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 0x079b205649afd03e363a7d6dee2f7c8060a2ebf18773aefb3cb8ca49180b1ee0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d2e2d29-ec61-409b-8260-9484dd55e514.json and https://artists.proofprofile.net/proofs/artist/2d2e2d29-ec61-409b-8260-9484dd55e514.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 0xbc800cddbad08cc5c573fe060d3a706b1403019f56028178fa96e38010fffba3. 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/INZ031407445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b9a1666a036ff937d56742a679e9182e42a72453311682dc6da980fa833dca. 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/INZ031409415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e78a1b36ea9605aaf9bc886fd9108f93f6ef6f42cdd30751d47bdeb29536ce. 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/INZ031409416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93ff58673f05d9ddfff94f1edeaa64ac83cbb4dbcd3ecc09908c3d8b1562b9f. 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/INZ031409417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209d95a608f80149f3c6b90cb0e5bb1fe3d2152d4bec3c26a66263a1f83e17a0. 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/INZ031409418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87e589344658ee25f1a7cef4e8fdaa085f1a83b54454379e1ca137515b195a9. 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/INZ031409419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2342ad0faed5329b8199dfee22b55e8f63b7e342139b8532397c4acf0a4384. 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/INZ031409420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb277480b371146a50ed1feb1dcc497545cb069579e6a679ac516f45054e1df9. 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/INZ031409421.
1921 (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd335db10ace048f913f7436f400a3c93476c90249a9653ad3feefe157949b06. 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/INZ031403090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c7bf543512d73aaef196162d709fed5317c1a2cc3d2d4ef0fc790907ed2f05. 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/INZ031403091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a0c378f8a3b954b21cd32ded39a063f0fefe9db2d92a12c27926302e40e4e9. 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/INZ031403092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d09b429465ca04ebdbea85cb1e0c5d029291337bc043528bb45a8df1522085. 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/INZ031403113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10606da6df56aa1b6f45a613b4068f3439c2ac23ee964c96ce0e1dee6af2cd28. 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/INZ031403093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd95587c6a9a167ce6ad0e07a6caebce32af884872f1765a78cca0fb08375364. 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/INZ031403109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45cc7f5be9abf01560d0ee5e06c3f0f0f2e808be010aa8d60cf380df5cc6ae2a. 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/INZ031403110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1753bd224d8111f25330ad197878f4103d7d06ae6202c2cc236fd8d4b612540. 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/INZ031403111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd11d32eb48aa4d193381464b8d2e4a76928e490e17d9f7900884dfa1b5235b1. 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/INZ031403112.
Twisted 2 (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324dd60f8365abb776d69d925836c9c2badbbee3d40a83a99bc6345af880c87a. 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/INE182448438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfee9b4cbc3296122ee0ccb8d5bed6320a9e8754dd96f720e25073d8adf76c05. 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/INE182448439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20bab46b98d920bb18400293165fdc49ca68e6145239db540b873d490677a97a. 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/INN682102081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9070e18d0df77df9ce67fae608a1aab2023d73d5d5767febb20733af7bd52e. 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/IND292210258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8208b4d88cc914aee8b9474117f41acd2dc9473f9c61141f97afc58b4dc1e0. 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/INN682101683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4980109f3165b9780c6858ff17010b41fc0835728b26977dd43e6b6e80ee94. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/INN682101678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d496aeb0cd13c072dcc2d8a4df51e9bf9a010f8f4409c79e8ca62ad61d689ce. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/INN682101492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459b5a5a4afee557947b36b577b7a07641f36b27e8030ad7093d76c3a77194b3. 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/INN682101491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887ace20443af20851be9295dc439df9d0e71a188a017f6d4036c948e000003d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/INN682101489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2406a938b0c4a683ac354882e05708a32dc48da56c8598192bbfaf4ae1fff232. 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/IND292209394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f9dd9aee72ef3b41c158576d103e2ac9e6b52818245bf9b9f3d1b061869b14. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/INN682101447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0f28974696ba2894fc3ad0ba87522bc64bf9322b5dedb2e6a1e2e4d07011d8. 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/INN682101432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855f5a76f82d806c8af648e597b9939d3eb801d249b6f2e7342ea76cc1b3785f. 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/INN682101433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d344ebd4f02696bc1d399816d895fae97099002c0063bbba9eb4df1dcc1028b. 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/IND292205007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7baf3eff9027840fd34d61fd7d5f8279c01fe8f45a6c15ad0846612985186de8. 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/INZ031410239.
Tu Bataa (feat. Anubhav Dutta & Deepali sathe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3750c710ffc11867f7d36d7592c3d60f1bcb034ae621456873c6bf59aff42f02. 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/INH512002177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7ee223ff58f50d2d330c2a7da91da481fa4545d96118c54e26fe0d23e587cd. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/INZ031409211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e9249c100932b3b7aad96d7d56bdfa53cacb78ad6804b59cabd330ab18dcb5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/INZ031407446.
Rahiman (From "Shukranu" / Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69b205783835db8b71416b02b7800ad4a463f34c04c8e2a0212a0d688964ace. 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/GBLLT2104391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37555ec6ea4849fc1e1753fe7903c8d5cf36a26b8e09075c2d5405e42a4b79b. 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/INN682101452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb42cac3b229043b1052a1c026ebdf11a29b239fd30f0fd3281dda928337c66. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/INZ031402679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d207455fafdd102e67ba539cb4258c2c1f7e7f2554c5b2b89fb32f9eb809b0d. 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/INZ031402681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9920af7573169cef99ef93e9ace2d49637612b9838541f50e6aa78511fcf30. 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/INZ031402322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7d6c10b26ef725628b17922bde21bfd065dbddf7d08f3ec4eb52d0dae5cf30. 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/INZ031402323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d543844f368637918f28309778af8f94596f9bffaab9f71ea6a36092f8f6af1. 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/INZ031402324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32341702065ee254f5e5815afc4235afef718930272b85293ad33443661b4817. 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/INZ031410957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3659aa0a336a73d88bb887b37c70b68aef416a67418772c2c147ff7e81c4c0e7. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/INZ031409617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7baf3eff9027840fd34d61fd7d5f8279c01fe8f45a6c15ad0846612985186de8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/INZ031410239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04953b007c3d58de63824c318825632320d70475fc08ad28b8fbe674c406cdf. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/INZ031410256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f68b264e1364b08d860c484f55f1eea64e2b1112356198fe6688c4dd239fb9e. 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/INZ031410583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53f05d20d8e8a30ab197855bed557c7545a76f2e44611c18e01b89bd79837ec. 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/INZ031409639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae6662a4149514bb57c911baebf1a175a5174ae105f41e6d9eabd5e08157a8d. 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/INZ031409970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93193140187f6d3ab1522bace9c2ef67f1a91b71bd63425640b5a233fc8333f8. 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/INZ031409591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625e06ea818f6de1455a849f1b46eced8661ad6f270dbfcce62fd481b0cb6de8. 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/INZ031409059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa007253ac80606fef18cb8b50e0efbb9d660524d3b733d096ee2ba334daf6392. 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/INZ031409551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3786d3e0ccba345c2469bc40b05e6cda32932884e4a0bdbff7ec24607ff8b00c. 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/INZ031409442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0b6568a964db73ca6a021c5a6da2dc9e0a865e032c474a81a87428ddb9dffd. 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/INZ031405070.
Untouchables (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd864a2bd38c68b670c076dcdbe2463452b2484d3e0c69609abb142cf17545c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/INE182447592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedef1d9f8bc8b0c4812a55e4051548266a63ec5ea3de5711a6b1faa35d9d3a1. 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/INE182447593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526eefd491882985f9978747fd46f874d3c5163b6847fb24944a253ed09a4934. 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/INV422000167.