Bruce Frederick Joseph Springsteen (born September 23, 1949) is an American singer, songwriter, and musician. Nicknamed "the Boss", Springsteen has released 21 studio albums spanning six decades; most
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 0x5c5eb7c0490084efa3c34ff9c16c349091b7b4f62f4c36a9ed1cc0d38b33cc48. 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/1a054021-bffd-42b4-9e5d-c5568acb482b.json and https://artists.proofprofile.net/proofs/artist/1a054021-bffd-42b4-9e5d-c5568acb482b.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 0x8fb52efd290466f00c969cd64ef019e8a0d5fd0fff675b9ce0e1cd7fbc137c58. 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/USSM19303834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbd4bc0a9014d985c5e91aa1dcfa37b93879856f1c8e488437b84f9b03e28ae. 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/USSM17300685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150915a9144b940b2b493b94eb422b855a03c568b61c9891fb805fc052e4ff3a. 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/USSM17300686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca947ccecc62f4926ea553e0fc89b5d6ec09e08e1e86d52f4ccd5acff8f4b93. 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/USSM17300687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb329c5428af9b676e1725af9be0a8e666e37173011568d7e0c351d69630fe83. 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/USSM17300688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258688c70d445a8e8d8877ce6ff2f16ea17463b72977afa0b77fefc896bece07. 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/USSM17300689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d204c635dce641b2218ddb52c1a9ad88743b99d5b20de89e221887d6739e42. 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/USSM17300690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a68786c3962bfb018f8ecd7c8f2d928b74cae46f317766370efb0cecd17a97f. 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/USSM17300691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b05b927c77796dbaa773c43d123bc7b9c559e3b8ffdd9afe718ef1aa3525cfa. 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/USSM17300692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb759d359d42dbd9388b114e54368609089d253a2829d9e54ca0eb4b3866405b3. 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/USSM17300693.
Local Hero - Live at Brendan Byrne Arena, E. Rutherford, NJ - 7/25/1992
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e9803252d516778752dad1f9bc09ab76991053f29703d068db48ea6c19d270. 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/QM9WB1900137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6352b7e2012961d71c6257262aa9e10db66ed9e664e3c811313ff8fa450704. 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/USWB12402702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206099b145ff3d0e7ab8696b60413002c86c33d6459915090a22208f788f2b7c. 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/QZJVX2300002.
Addicted to Romance - from the film 'She Came to Me'
She Came to Me (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c752df4ea53ede28dc1fe898bb8b45362053eb2be1e0102d500e9b9b5da528. 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/USSM12300626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6352b7e2012961d71c6257262aa9e10db66ed9e664e3c811313ff8fa450704. 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/USWB12402702.
Get Up! Stand Up! (Highlights from the Human Rights Concerts 1986-1998)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65818ea4b4a9aa3188730248420813ef2b7514461a4bae8a433e4090168fb815. 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/GBCBR1300083.