Meet Me in St. Louis is a 1944 American musical film in Technicolor made by Metro-Goldwyn-Mayer. Divided into a series of seasonal vignettes, starting with Summer 1903, it relates the story of a year
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd55ddf626b76e66c4a4c108dbb7b9d258f801023d43e788da4df7eb374b3e74. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1732841f-a603-447d-baa0-09c0cebaac6f.json and https://artists.proofprofile.net/proofs/artist/1732841f-a603-447d-baa0-09c0cebaac6f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e43e984c05fbcf9d53e29906eafb3c077ef10dafc6672334016de4c112ac6d0. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281649745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8713b1d1e8984ee7a1b372c92064d5ecf0ceae46c9e8c611d4947c5227e543a3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281649746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc306929115b16d1cbe708b568fdf631c41ac350ec78fc50109d14f36ea9ca8. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281649747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b1d61324150fc638e3363b28538e8be34705c150c8237f8e3ed6edb7454a65. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281649748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be388f5994d37453b649692ecc01c2d49dd787d554af45a91f2cee21ce07a5e. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281649749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092c6f3d31c1062e52c307748a3db74b665c55e5a256d533a20e403c0f495b08. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281649750.
All We Need Is a Little Energon, And a Lot of Luck
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bdea246105b7ebe7da6705fc59a8acd6fdeb00de81455e10a31aa656e2a9db. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281649751.
Come to New York, There Were Fewer Murders Last Year
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d974808637830b899fb23e548abc9fe803538dd7cfa52df19c9e94a930cc65. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281649752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb959749afd296ef917eee5e06d4d46f19652f198cef43e5d6036af8502ecf0ea. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX991579193.
We Need to Act Like We Don't Need This Shit, Then They Give Us Shit for Free
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3ab1f5063c7d2dfd5e41fd976292506ff89a277946e493251b5e0e2156f1c2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX991579194.
The Kid Who Had His Ear Slapped by the Druggist
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165f5c7c9329fa2b4dbebe4bf3a01a04ea8652f10d505b354767a839ec1b1a77. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX991579195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4f1c61f1d08b4ee380e16a709b133d2b9dafde0e780519ce73e665d051aa1b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQJH0710042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7319f74c75445bb8c1313ca78bc1cd98aff299602f587d50f3545ef0d82298f0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQJH0710043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e440f8c9ba6910ff5edc5f074fbd782e1196a21cc25ba22c029ca1ab958bbe. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQJH0710044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c51da7f79d193cd64b5fca505b8ddb03e2a3d3979b46461479b809a481ad1fd. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQJH0710045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e05fa2f33aea97248c58405efc25485f4c8358a73ceaf3b606c53bf7084a1b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQJH0710046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8490d17c88d93fce8ad9cff55ba5eda47c2fde42b6b65a8130fb38ee0fad0bc8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQJH0710047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8930f7ab1fe190c5f5d128cd7270ed4f64f4daa3bc5dc7411d0018cc4a563552. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQJH0710048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe159c7adb37694f1c20f3eaf7e61519a40eb42463cde97012ea72b13f8217718. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQJH0710049.
I've Got Knives in My Eyes I'm Going Home Sick
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7e0832ea7f6540cee6312d1048cf0c770782fe1caa6c23f389200fca9ee73d. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQJH0710050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba31e8e12844399ac8895cbf2e689fa4a320910c3b4e8f73cb85ffcc38d81f7. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQJH0710051.
And With The Right Kind Of Eyes You Can Almost See The High-Water Mark - The Place Where The Wave Finally Broke And Rolled Back
We Need To Act Like We Don't Need This Shit, Then They Give Us The Shit For Free
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81162ac178c3ed6f2f42ce87a70a2660d02a40e1e6b55ad35299c590fecec424. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFWH0700017.
The Kid Who Had His Ear Slapped By The Druggist
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbcd09c5c46da0e902e19102a3694df56a44f9c66d412d8961b95c7af6a88c7. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFWH0700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf713a3bac39eba2639ba176772d46df2f58c6d7c349d1dee619dd95a4ada00e0. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFWH0700019.
What Happened To You Dylan? You Used To Be Someone I Could Trust
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0940ec991911652c03ecef36b6004f47bb54e871640691a703631ff7ab8f2fc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFWH0700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8803b996ff551fde38342cde9f3ff80d7f25383d232f9a655ee7b52dc94f3d1e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFWH0700021.
All We Need Is A Little Energon And A Lot Of Luck
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18774560fa407c00285d89ac32a8c42b61d4833a0d756420ce45bc1c8ee327f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQJH0710061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36043c52b8dd940740276c598a1fa18b65737b119a6138a63bbb3e4e1d70fba6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1615092.