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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b798fcac4f7cc558ca5268744d318a05d67396d63706d2f42655ebde92043c9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/422fac0d-7527-401f-a776-42677d0a6a15.json and https://artists.proofprofile.net/proofs/artist/422fac0d-7527-401f-a776-42677d0a6a15.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff4c203f0f84eae6fb318c4ea53d7d2e03ce2f0424a9637d62a73d061de1d5d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INA5R2300132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9edf52116732eb15bc888e4b6dce9850be52744e43e96c466c216cd88c2c0bed. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INA5R2300133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc497ac0ca777045be5c060bc9c2c421be82b2867e12baebdc0abb105ce69ebdb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INA5R2300134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f91557fb287251468b13de669f3720fb1184e6819972b0a1f4c69507d2f326. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INA5R2300135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07dc1bbac199186fe0e866b2c8c59af849d971baef126283f2faa226f366b3fa. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INA5R2300136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91590377e0633fd2b26d078347db2bafae5d96ce10cc8f3d85c854d29b62c4b. 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/INA5R2300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a58fcceb96da697ee67186d9973ebc88289b6fc58cbc78419ad899100066fa6. 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/INA5R2300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a9e67fb961aadd3f68f8ddbca43bb2094a7df1dc6cf5e905cc110e0bded163. 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/INA5R2300142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a73a5692d87ddc9015416cfb9803324f64123df0fdaa79151a584329db35249. 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/INA5R2300131.
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 0xca3c01ff1b3615c7797a4623a4a0abb036e9dc753a0fec1ecb4216e7b3c405f4. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/INA5R2300138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7d6cf9f6cc8baab67fd2b9b087e15455abc78186c5fc153aa57c759745f610. 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/INA5R2300139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1adccb4f7257049ae45f00ffc3bff07aa78b83466b8c4dccfca5522a1eacca. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INA5R2500038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1323edb2a9613c8185d1476932b6574c0cb5146ce0aebdd95afb037a2408c4de. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INA5R2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3196c86d5b65345a43e9d98b0d5662b988cf3fca8085c4871c4ee54fdf90eaf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INA5R2400155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38b98455c268eb5feaee3f8d251ca700f50fc75a4af7c7db7db9a2dc26f3465. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INA5R2400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113c1a52f7b65558863453bb786d1bb8cd5640005d05df6981d7c169e9fd1bd9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INA5R2400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba609bb958846a023ad158e1f18f7b50e1ec92a80c946fb55e683a5096b06aa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INA5R2400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f3fe2673d19890be5b50f38ac64aa5d6e93eadee1d280ff7308d1e4b376c70. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INA5R2400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705a7bf65ad4911b3ac6bb45c4e1b754f06a70874be8189d4f7ea3198ad746eb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/INA5R2400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d3a185fd1ae092390ef07e4528a6142aed7e712754ac69ee3bc3e503dd4b92. 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/INA5R2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad14b8724697b0adb4b119f75b3bf21a3fef64c03d7d9832535eb92096f8499e. 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/INA5R2300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd180faa49be51c1c334d91c28b18e5a678a3040633a655efe10f0d46439a7528. 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/INA5R2300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b86f3a1034798c444f1322711bd64d927560fdda36d9c11210783826af46df. 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/INA5R2300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05faaf177fc68490c27869be0f910138bc50191f4ea112e8fa51bf672dd66770. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/UKJ8H2204010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec08c7d685172d56355385b835fc11aaf6543f6b263457e587594fccdb1cf12. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INA5R2300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49789050d3111a2a28fa4aaac5b588a2a3b796cb6dd92280c7a342cbb1c8fb9. 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/INA5R2300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd89022cedc0b0cf45cd0ddf6805e6faa678f87b859ab2d30c41988c18c42e8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/INA5R2300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d9a4558d1a87d594c5300a6389464975fe5e8dc6091538620b62079b806ca0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INA5R2300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcc8d399866f0769c3a4fb5d4406d3709d09d37f23078d3bc35428ab574778d. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/INA5R2300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97926d23cd98937a7e21cb00c2cd2ef631dfd225edfec677aa8004857693d18a. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/INA5R2300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc478daade5cf10de811235db8eead58ad212dd851cad2143e2854b8e2a68e18f. 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/INA5R2200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd388b60accf826dedf64047d51625916d838eabcf882a69fd8683b6852dd8db5. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/INA5R2200051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b09ebb6572b6d2b3384f22732f9e26c7a41349a9d9bcdd179092ad00e06213. 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/INA5R2200053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec990d3ba10625b2aa2f31f16f984f15c2d15168ebc55728c08104b3fafa285. 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/INA5R2500051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6568c09bd142e24155d3dc7d1f6347cf6f0e0d36d00f256c6946500c149d3bc6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INA5R2500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac831be8f04d3fb1b5ce4cfaf8c418a50a38318a073cba72f289a5d7be17fd45. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INA5R2500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73330c38143345348e56312a9c823d512cd5d0ce2b0240a4ec8766c46cfede1. 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/INA5R2400161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b8cb755db21dd61597beb03e8766da93b045b1686ea2a6b72970d1c40d4b20. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/INA5R2400162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78317165d53b871bdb483a127e4d632add9655b593f2cf7ba5f7c092fda41a37. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/INA5R2400163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf108b836d774c4fb79cd26806ce937856c90025d5f9022f179a7d0ecc4cfbc08. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/INA5R2400164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74bc6fcc0a96d3022905c42604f1bed01d82ff2e3a61c9a55b57944ac0486de. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CHF032417690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c4826aa8cfbd23cd785c53dfe07032bb1657bbdc5715767898d7e46f91abf8. 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/INA5R2400115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c0f5e0a1279ff1946acd02939e9f612c1399aa9b7c959d34b1eb8cedc2b5b8. 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/INA5R2400104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe142d7d066b8d91ad2f3fa03849787104d2cfb2b12854b08c5f9eb9a86a0967b. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/INA5R2400093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e668c701e824d1024bee53382172c78a077cca89d045e91bbc6b94e651929ef. 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/INA5R2400094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa704665e99255bb3caf7255ee54980448cf891ac044c8340045ed54b83ecafe8. 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/INA5R2400095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c0807eea0ed5a8fa00e8ae066a940e71393f13d37d9ae8c7da5eba27677bcf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INA5R2400096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597387426da90512f487313cdedac97a39489c3fcc3d71e0b7fefe2a00380cb4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INF252300161.
4 AM In My Mind (From "Pills Talk") [Intro]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c77d672a193fa8a516dd3f8b92a9542f840d13258e4878694a0ac5b183ef4a. 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/INK492200223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5144356d57d3152ba3d2c86f191c28920cfdb7279a94bdc096c9d57ecc41e9. 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/INK492200222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352a69fb90619ae1301485c84bc664f0d43082228a8d129ba6be09727b684974. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/INK492200220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603712e0fe02e1f426a0f09ab46e5605d0fc8bbdc11e29fa35fea83c6375f8fe. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INK492200192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfac7e5f21430fcd3779543a64e22bdc87477b604f9d26f8fb084f923418022. 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/US38Y2507435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2219e64284e893dac293168bbf7f9484dc6443e1dc81113d6cbc6a87d4ad5241. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/CHF032420871.