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 0x5ecd680e66d3fc8ba950d2256fc350caf49fb4568e595aa16df2bbec74be609b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4813ddc4-657c-424d-891d-4825470a4a52.json and https://artists.proofprofile.net/proofs/artist/4813ddc4-657c-424d-891d-4825470a4a52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Catch The Night In Marble - Hideyuki Hashimoto Rework
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 0x949df19d5c4eab5753b85910887d8b46a8ca0b867709de118acf51026b40e769. 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/DEEK22300196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c77fd42d43f00b7b127468c77b34518e1cdf2677904463ee4b0ebbbf8be7b5. 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/DEEK22300197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6043703553f5519603689ad4e95d4a40507b60206e95dd56d457238cdb7cdd. 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/DEEK22300205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490c5e236241f345bb8858f0a91fadbb7677f4a13264b75e805dd27ad124ee33. 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/DEEK22300208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76462150d37a8ef6546756e959f4285b9515ebe6f15006db487daf0a3791b3c. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:04:13Z), 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/DEEK22300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae48e3664af2201d555bda6103575ef2f405c196d5516e92e2c4bd6588bef8dc. 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/DEEK22300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa428f0ee1fced30ad2c65e2a70a60b296d060e5d961dd96fea0711fc211a892a. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/DEEK22300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaef2c780ee5cb3c6ad9eec54c7948634df82428230b4b1d3f52f794d5e1df5e. 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/DEEK22300021.
Take 4 - Echo - Hideyuki Hashimoto Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4497c38a05d07e6591e54f60bdb9db015164b0201fc43ad82fe203e7e7e0f2f4. 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/DEEK22200005.
Melancholia - Dominique Charpentier Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede0d69bdd6dd6332c2e64f3b56fb882d77b77f1c9aacc27fd1a95537591edd2. 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/DEEK22200006.
Life Goes On - Hideyuki Hashimoto Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918ed6d97be1ac55d33c7ba2988f75b886e8bfcbc2bd6d1039398f5c65990d15. 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/DEEK22200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fca6962590f45a992c9794744555178296c32778ad31a3fd786dfe811fc3fa. 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/DEEK22200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d54627919508de29b33c2b7bde8b34ab9b1fb734379b09998dde2a71a49a7b. 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/DEEK22200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1ac5780a773738b5830962069348153a956a68f72b31b9828f5595ad2147db. 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/BEDV42100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4efb48509a5737ae2daa9ce044604909b079a52bbb43e23ad1fae505af2984. 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/BEDV41900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3cb79cf148b1cbba473252b610e6048e01bfdafdc94861827e07bdada2ebfb. 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/BEDV41900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e6b8e017c001acccbe73267781db191344c94464120eb7ed156f4641ca4333. 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/BEDV41900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36668fd514b3b2f3e7357996b8a4059c1d486b1644527b27e58d461dc1177cc5. 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/BEDV41900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cbec7138c90cdfc75f2d45dc31e97a52e9ccf43076520f94b93341e523edef1. 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/BEDV41900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2ecc5f058e12282af49f5055fc3bc0caa13c168aedba15966e18207e38caf0. 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/BEDV41900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63b423fcdf39c295ae2de781de078ae2ffaa88b23ef599c54a212e1d0baeb96. 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/BEDV41900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d24bd14ada84611f5654f9bcd0448436ffca14adc4562072565c6efc206537. 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/BEDV41900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79776f36deeea18e949e4b2a6f553782041e5910359116f15caf43e65254922. 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/BEDV41900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3f32c2364e80242c5d7509a9d72e2ff1ce1c366e55b09e75ce94c58b03a723. 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/BEDV41900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b245c219edfdd61cf471784aeea778250870182ed200892260570cd8bd224bb. 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/BEDV41900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25383b8ad57ef8d26f0595cce0b4bb65923d0e086145c16675c3e7eb53071280. 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/BEDV41900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbf9f404cbbca5fb410aaa304cfa5ba33e807efb1e62118364acb60d461e75f. 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/BEDV42000001.
Dear, Utopia - Jameson Nathan Jones Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6256db2373472f882f876fb99f5dade3836d24d58b9fdfbc82e7e7e28cc68c16. 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/BEDV42000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea692e676e2ac476b6ef366779a69165a9f721357d4c89b7b3c9b7bd527d11e. 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/BEDV42000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7d138c5833dc65a1a17b70c1bebf8b5e5aaf276ad850041285ee08d140b7a9. 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/BEDV42000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe913846ee0410971c134633e36a1e1a881677e75603d43c7d4ebcfee1f8d0fa9. 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/BEDV42000005.
Apprehension, Pt. 1 - Thomas E Rouch Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b7d26ff6e7360755c8c7343e6a68865b0e39b8b0db6e943462053cfd52e598. 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/BEDV42000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fa10c37f569f8494671b18117ccfb9f97b3f68fae9dfd7fd114fca492fee96. 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/BEDV42000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b09d625490c9bb54d9988587687a02b94b79b35ccc602b6bb103d7047b280e9. 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/BEDV42000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b21d1f3010fca030df163ac69721293580e54f1faa6ccc706fc9ef3733ba55c. 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/BEDV42000011.
Apprehension, Pt. 1 - Affan Chowdhury Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ebbc389bcb307f005d700c3b810ffbd84d7d3a6838b8a1a8ff5c268e82a5c7. 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/BEDV42000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb10b8330d6350c325c0231c3057a122c2c587e9cf96df7cdcf6912ec85b396. 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/BEDV42000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d62ff4e923bc544fc55243b9bdbc4d8efd149a6a4ff4d986937b854a486e356. 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/BEDV42000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fa36dbcc85aa80db922b744dd4c2af935c3fa3198bada72779b507e73d9f3a. 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/BEDV42000015.
Dear, Dolores - Dominique Charpentier Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3e834a89189ba52d0961121726e84dfad6b566aa049fa1ecaf020c8f573a86. 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/BEDV42000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3b855f8fb572e453b190a6c6b080ad94e0b66dca186f94514e7758ac76a3f5. 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/BEDV42000017.
For What It's Worth - Christopher Dicker Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6626724b4411bb8949b8ed9bfc4c13aa698964855b2ae96276fbcaaeba1a4170. 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/BEDV42000018.
Apprehension, Pt. 2 - Luis Álvarez Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4fe7013f5f4f86a4c55668c571d61dd7e945b23cc33e41be85e770c125bf11. 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/BEDV42000019.
De Stig (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a9e4ae6682490d2c5df267a8b61ce07a008aecd0872a7816bb09cb5bdd81d2. 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/BEDV41800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e313540f41aedbcd6365acf91a5697fa95c43fbc724048e658bc36ff39d77d. 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/BEDV41800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00838f3e1909782a0910e1356e8e40a0fd5d8accf88c2612c503b5e0f946c7e. 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/BEDV41800031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa904a17137ca7bea22bfb0454b46f592b39a4658d8328094aae39e9f649a8a0b. 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/TCADM1888134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37616a243cbffc8d4ac1add9111df1e141845a3cf3b1a5c4033c0deba214750. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/BEDV41700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdcc8da394e0e7536c0eb7251250c1d098798044a265389f98e3338fba884bd. 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/BEDV41700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d5641ea1c4ab82cf0dbc3be0907f28b187c043a717278f1067f59387e5286d. 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/BEDV41700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79ec49d38cfecbda96104faeb99703446d45b8a49bf3900d6672104a8e57925. 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/BEDV41700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a84f8323e118adacf69890c340e267e8d63402dc93312f9bbfb6e9be37a34c. 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/BEDV41700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326dd13cda371c4901109bc882600da49632ed1175494f9ec3a3417ec4b998ff. 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/BEDV41500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9a64a4fca12cbf230f2ed62aceffe3528957a309ac7b40b5a5675f91052ce1. 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/BEDV41500003.
Last Waltz #2 (Megan Perry Fisher Rework)
Catch The Night In Marble (Hideyuki Hashimoto Rework)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949df19d5c4eab5753b85910887d8b46a8ca0b867709de118acf51026b40e769. 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/DEEK22300196.
Eunoia's Theme (Mattia Vlad Morleo Rework)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe45357dcfb66f90484187ed6b142a959ce1ea53a4f4cec1e321659eaed1d7b3. 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/DEEK22300081.
Life Goes On (Hideyuki Hashimoto Rework)
Take 9 - Planes (Barry Hudson-Taylor Rework)
Melancholia (Dominique Charpentier Rework)
For Better, for Worse (Mattia Vlad Morleo Rework)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245644a64f5bb65b1fe8bf0790a03ea5c2d3af56ba258d3044e865f39fb3d6d6. 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/DEEK22100065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1ac5780a773738b5830962069348153a956a68f72b31b9828f5595ad2147db. 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/BEDV42100008.
Into The Dark (Inspired by ‘The Outlaw Ocean’ a book by Ian Urbina)
Interlude (Reprise) [Lake Isabel Rework]
Dear, Dolores (Dominique Charpentier Rework)
Dear, Utopia (Jameson Nathan Jones Rework)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6256db2373472f882f876fb99f5dade3836d24d58b9fdfbc82e7e7e28cc68c16. 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/BEDV42000002.
Dear, Limerence (Sergio Díaz De Rojas Rework)