Adrenalina Caribe is a Venezuelan music group. Primarily performing Latin and Tropical music, they formed in 1979 in Caracas. At the peak of Adrenalina Caribe's popularity, the band released several
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 0x6019775435309529b5d9dbf59df9ba492f5581b9774dd9306a980d0f2be2c813. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8e85f854-0e0f-431e-b437-15ac52e7882a.json and https://artists.proofprofile.net/proofs/artist/8e85f854-0e0f-431e-b437-15ac52e7882a.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 0x6af7204a26c0d784cdd9548827209886792721c9ba5613c0166fee574ed331f7. 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/VED049201309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbcee4277a940067a0cf6c9c47e156be4eb789761de7429b7a5343bab5dd548. 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/VED049201624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6599da5b752eb3e35a058e6fe2ac913b9724562f8c89063d07654fd1c9b8c1be. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VED049201625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1844f29e71c6773dd499770b252901af563f50c9b06af45a4292f484361fb791. 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/VED049201320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b6cb2af93378ce482b34771a6eb82ae52c62a139162c7353399b1d55ca188e. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/VED049201626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f4de2966696da3b4e15e0b993591db565eb6bed79b1f213b4a68dfb52eeaf9. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/VED049201310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1dee83c3d2ceb28ecd90084ab2d5cf86f8ff5a78a9b3e27c492b40368d1cd9. 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/VED049201318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb262d8c5b293df1f9720e1eb641bff6046e81a56471a40a8629142f143db24fa. 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/VED049201627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218271dd58b1909022da38ce5e88954bce72bee9c41c31c1bb7c5d2ce35fc845. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/VED049201628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1195b8695fb7b75bfea7d72ff03f25139da1f2b0859758340d651ee750ab4e4a. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/UKXN22310790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563de84fb5a171f6cada759d6c4d1d05f458d3c0f23d03766e896be07ed521dd. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22310791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e4a4e43c9fadeaca6a16e2e2c3dbf3283f90aac15033e7f25c43c221732bce. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/UKXN22310793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13aae1ca49b10e593ca54c6e4a5b326a8c99fb069fe161e400f3760255e19d3b. 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/UKXN22310794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0edc2f0e6ea5bd3a8f168f9f8b9f4bc5e5aab19018b4eb390412210eeee8660. 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/UKXN22310795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dc4c9477955c1a817e7213f424e6bd936505eb96eba66bbd743e2981e7c4a0. 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/UKXN22310796.