The world, on the record

What changed, and what proves it

This estate records observations about the world. An observation that repeats what was already known costs a row and buys nothing. An observation that differs is a fact about the world moving, and those are the only facts worth publishing. This page counts both.

607,972Changes
222,080Pairs that moved
63,485Subjects that moved
3,175,852Ledger rows
331,024Subjects
13Days anchored

Where the change is

Rows are not the product. This table is the reason: a class can hold most of the ledger and have produced no change at all, which is the correct behaviour for a subject that does not move, and the wrong thing to grow if what you want is facts about change.

ClassLedger rowsSubjects ChangesSubjects that moved
property 2,763,810 217,850 552,182 54,255
commerce_page 126,921 10,519 36,257 5,363
ct_log 18,920 7,204 10,865 26
site 95,965 19,678 5,725 3,434
registry 3,787 18 936 16
tech_landscape 2,143 70 894 66
storefront 5,199 737 316 25
watched_page 1,050 17 264 13
data_catalogue 2,843 1,185 157 145
entity 19,112 16,997 103 101
transparency_log 215 1 92 1
standards_body 140 1 70 1
crawler_registry 325 2 64 2
dataset 42,181 41,099 31 31
unattributed 262 95 15 5
tld 9,626 1,438 1 1
filing 1,553 1,553 0 0
rfc 78,759 9,850 0 0
warn 3,041 2,710 0 0

Is each class still being read

The table above counts what the ledger holds. This one asks whether it is still being added to. Each class sets its own floor: the median gap between its own writes over the last 30 days, times 3. A class whose last write is older than its own floor reads stale here. The floor is derived, never typed, because one constant cannot serve a class that writes hourly and a class that writes daily at the same time.

Write-age is one axis and it is not enough on its own. It cannot see whether a parser looked at a class and correctly found nothing to record, which is the healthy steady state for a class whose subjects do not move. So this table reads a second source: the last tick of the job that writes the ledger, which grades the same classes on both axes and states its verdict in its own log line. The tick column says what that tick said. Where the two disagree the tick wins, and the word in State is the tick's, because it looked and this page only counted.

A verdict is only as current as the tick that wrote it, so it is applied only while that tick is younger than the class's own floor. Past that the tick's word is still shown and marked as aged out, and State falls back to write-age alone. When no tick has graded yet, or its line could not be read, the column says so rather than leaving a blank that would read as agreement.

ClassLast writeMedian gap FloorAgeStateThe tick
commerce_page 2026-10-27T11:18:54.030Z 0m 0m 37m stale not graded yet
crawler_registry 2026-10-27T03:04:00.569Z 6h 30m 19h 32m 8h 52m fresh not graded yet
ct_log 2026-10-27T11:03:28.657Z 59m 2h 58m 52m fresh not graded yet
data_catalogue 2026-10-27T11:02:44.931Z 1h 0m 3h 0m 53m fresh not graded yet
dataset 2026-10-27T11:02:44.931Z 1h 0m 3h 0m 53m fresh not graded yet
entity 2026-10-27T10:03:36.769Z 1h 59m 5h 59m 1h 52m fresh not graded yet
filing 2026-10-27T10:03:36.769Z 1h 59m 5h 59m 1h 52m fresh not graded yet
property 2026-10-27T11:03:28.657Z 1h 0m 3h 0m 52m fresh not graded yet
registry 2026-10-27T11:03:28.657Z 59m 2h 59m 52m fresh not graded yet
rfc 2026-10-27T04:04:07.775Z 1h 0m 3h 0m 7h 52m stale not graded yet
site 2026-10-27T11:18:54.030Z 0m 0m 37m stale not graded yet
standards_body 2026-10-27T10:02:47.362Z 12h 0m 1d 12h 1h 53m fresh not graded yet
storefront 2026-10-27T07:26:22.944Z 3h 54m 11h 44m 4h 30m fresh not graded yet
tech_landscape 2026-10-27T11:02:44.931Z 1h 0m 3h 0m 53m fresh not graded yet
tld 2026-10-27T11:03:28.657Z 1h 58m 5h 56m 52m fresh not graded yet
transparency_log 2026-10-27T09:02:15.795Z 6h 16m 18h 49m 2h 54m fresh not graded yet
warn 2026-10-13T00:04:02.043Z 1h 0m 3h 0m 14d 11h stale not graded yet
watched_page 2026-10-27T10:03:58.949Z 59m 2h 57m 1h 52m fresh not graded yet

The last changes

ObservedSubjectAttributeFrom, toReceipt
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2026-10-27T11:18:40.004Z page:upload.wikimedia.org byte_length 254464to254463 bytes 3b6d6d9b3ae5ab13f55cd18de1e3c2ec5228029094aa3026090aa90e95344f4d
2026-10-27T11:18:40.004Z page:upload.wikimedia.org content_hash ca3c9b9d1b5b556068850adec1075167de031132acb53b7f26b9e37ba21151e6to6a64c2aca91aa7e258fdabb34d6f5bf49e7ffeb0e6abbaba4c4d923e42c69781 774d8c1333bbebe0fed4b2215bb81d8d4b267faf3c8087971bf26978f7d3acfb
2026-10-27T11:18:30.541Z page:svgjs.com outlink_hosts elushretail.com fonts.shopifycdn.com i.postimg.cc istudio.sellto.carousell.sg istudiosg.com monorail-edge.shopifysvc.com...tocdjmayslanding.com elushretail.com fonts.shopifycdn.com i.postimg.cc istudio.sellto.carousell.sg istudiosg.com monorail-... 7dcfa90c4aba6f91777b83cc24a889095a4a733f45db7b922af4809e42a7b9fa
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2026-10-27T11:18:27.130Z page:stats.g.doubleclick.net content_hash d6bc299e0411b21fb28ecf069db7d07bbda57926b60dbfbb10c4ab38e1be8f14to3d2552bcb9c55ec77f561bf608ef5cd4ad73f259a0690aba667ee6bb53825bc8 2bf22bcaa0a0fb4f837fe23694845ecfa1eed9bd78100037b3f46651ec1c88ee
2026-10-27T11:18:23.537Z page:sodipodi.sourceforge.net outlink_hosts analytics.slashdotmedia.com c.sf-syn.com fosstodon.org io.narrative.io j.6sc.co slashdotmedia.com sourceforge.nettoanalytics.slashdotmedia.com c.sf-syn.com fosstodon.org go.veeam.com io.narrative.io j.6sc.co slashdotmedia.com sourcefor... 99e344477f141ac8f477b9c9bbda713d5fd82df8ae9b2d76d62f65fbdc946d62
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The subjects that move

SubjectClassChanges
ct-log:1219ENGn9XfCx+lf1wC/+YLJM1pl4dCzAXMXwMjFaXc= ct_log 907
ct-log:1tWNqdAXU/NqSqDHV0kCr+vH3CzTjNn3ZMgMiRkenwI= ct_log 895
ct-log:2AlVO5RPev/IFhlvlE+Fq7D4/F6HVSYPFdEucrtFSxQ= ct_log 873
ct-log:7drrgVxjITRJtHvlB3kFq9DZMUfCesUUazvFjkPptsc= ct_log 461
ct-log:yzj3FYl8hKFEX1vB3fvJbvKaWc1HCmkFhbDLFMMUWOc= ct_log 456
ct-log:yKPEf8ezrbk1awE/anoSbeM6TkOlxkb5l605dZkdz5o= ct_log 456
ct-log:RqI5Z8YNtkaHxm89+ZmUdpOmphEghFfVVefj0KHZtkY= ct_log 456
ct-log:HJ9oLOn68EVpUPgbloqH3dsyENhM5siy44JSSsTPWZ8= ct_log 456
ct-log:Jbfv3qETAZPtkweXcKoyKiZiDeNayKp8dRl94LGp4GU= ct_log 455
ct-log:ABpdGhwtk3W2SFV4+C9xoa5u7zl9KXyK4xV7yt7hoB4= ct_log 455
ct-log:wjF+V0UZo0XufzjespBB68fCIVoiv3/Vta12mtkOUs0= ct_log 454
ct-log:r2eIO1ewTt2Pptl+9i6o64EKx3Fg8CReVdYML+eFhzo= ct_log 454

Day roots

Each day of receipts folds into one root. A root is only evidence when something outside this estate holds it, so a day counts as anchored here only when the ledger carries both a confirmation time and a block height. A row that says "not confirmed" has a root and no external witness yet.

DayRootReceipts in rootServiceState
2026-10-26 8f6719ec0ea6e5afc13889f8a0b1db0f98dcd7a6ac65c5ed3d48986f6d21add2 41,629 opentimestamps pending, not confirmed
2026-10-25 b2e445604917873236baf6b5868b4d3587ebf3457916c9b345b905c2ed3f3acf 88,726 opentimestamps confirmed at block 973,186
2026-10-24 ca18253d192b899b6eb2d52ed8f155a7bd6784ba8c8bf36381b2edbf7c3f7c2f 41,793 opentimestamps confirmed at block 973,014
2026-10-23 44cdc94dfb2518a4ec435194d8a9faf37c25c1e8d8aabb8b1fb1b8296a840243 83,935 opentimestamps confirmed at block 972,874
2026-10-22 a1f139c1562752fa69e72822b37809eb320f919ee3202c98ef7fd3395837b690 120,544 opentimestamps confirmed at block 972,713
2026-10-21 3241f06ad62e7976b7a688c887b960674d3997b2b3804dabf647703427fee149 87,011 opentimestamps confirmed at block 972,566
2026-10-20 b34e40657a37c9579e626811398c12f92abba3b94f031c426f34cf86bd196ce8 113,577 opentimestamps confirmed at block 972,423
2026-10-19 ab6bb9ed02f3c3376a60e1f9d08132b5d94523306e6c691b35c3819d72150ba0 125,591 opentimestamps confirmed at block 972,280
2026-10-18 92c08ab18f45041c4d44cd64e0d956a15b4d1166cbe69f1d7ef9facd2640b274 101,233 opentimestamps confirmed at block 972,110
2026-10-17 e6a33cc05ab235d5b78c72f90ac1d1b41c5a066e4e9fa548a8ff64998fc4e5c8 92,466 opentimestamps confirmed at block 971,951
2026-10-16 0868591d8ee8cc4280bacd9bb2a8472994c12cfa0d05dcc5a6710692ab8415f4 65,236 opentimestamps confirmed at block 971,806
2026-10-15 1035b9ba4ab571226be022ce2aa73d9d9d72c3bb3e31ea2656d431bae8b1c37c 76,611 opentimestamps confirmed at block 971,701
2026-10-14 86c5046faebd5796722d724f2d168431996d3a093179345ff000f245c76c2b3a 21,657 opentimestamps confirmed at block 971,500
2026-10-13 895bc6b63708ea2fc531769af26d5f7f02cdb5d1345e52c032176ea9bd6dd0a3 73,879 opentimestamps confirmed at block 971,348

Receipts by day

DayReceipts
2026-10-27 28,175
2026-10-26 41,629
2026-10-25 88,726
2026-10-24 41,793
2026-10-23 83,935
2026-10-22 120,544
2026-10-21 87,011
2026-10-20 113,577
2026-10-19 125,591
2026-10-18 101,233
2026-10-17 92,466
2026-10-16 65,236
2026-10-15 76,611
2026-10-14 21,657

Method

A change is one recorded observation whose value differs from the value the previous observation carried for the same subject and attribute. The first observation of a subject and attribute is not a change, because there was nothing to change from, and a repeat of the same value is not a change either. Every change on this page carries the receipt of the observation that made it and, where one exists, the receipt of the observation it superseded. Follow a subject to see its own history.