Breed 77 (pronounced "Breed Seven-Seven") are a Gibraltarian rock band formed in 1996. Their music blended elements of alternative metal, flamenco, and other Latin influences, creating a distinctive s
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 0x3fd0595d1daa7607e8ab684d299a45cba2c4c5c30da98505136c2c16bcc5ad3b. 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/ea386520-cc96-49c8-a143-3bdb9651244d.json and https://artists.proofprofile.net/proofs/artist/ea386520-cc96-49c8-a143-3bdb9651244d.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 0x6149c7981b1925eab807aaa869aed0ea10c3a09336e8c54db19ea330c4821331. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBEEX0400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffa5b46c6073c70ce8b968160913dec7a024b3ea592acd4a549bc60c62e5f25. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBEEX0400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc520fa2643a08d25a8efadbad97f5d3b07e7ca35e71ebe3c050fba3685940d. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/GBEEX0300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f9f88bd802d5a5092a5d44879ed5c0743356a86e65b77068c6c501f926490d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBEEX0600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da099f57f8e9c9b2b68db78e49b23925a9d89e57749be72193efd8c08b127ae. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-22T00:32:26Z), 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/GBEEX0600027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea9111e3251ad601b9c00879f6538aa55d8df0e3d1542e8c486c1b478cdada4. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBEEX0600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a7b97486af5b25fe02573897506272053cf7f12195bac7382ca4e57df0bd3c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/GBMJG1202465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6249f867e9eabaf0cb074ce8cc397eff4d6243bb6775bc63591315af26d518e. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/GBMJG1202466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb4112fcb441249a93edc168f154f07698e8e3c9cb5eb0aba04dfaf3f7adfa1. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T22:35:59Z), 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/GBMJG1202469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c569e863027d90b2e1ba8d596fee181b7f501ff89dae67d45d359f4b5c16d6d. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/GBMJG1202470.
The Evil Inside (North American Deluxe Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbffc44de5939b1b8d976e125899b3bd49e89a8a44ebe5cc35bafdbaa16b503d. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBMJG2412467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5690b35d659addc0ae26b29210b337345591092dd14655055f43417e71555e16. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:29:25Z), 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/GBMJG2430147.