Gallagher and Lyle were a Scottish musical duo, comprising singer-songwriters Benny Gallagher and Graham Lyle. Their style consisted mainly of pop, soft and folk rock oriented songs. Their first reco
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 0x014d0c52ae0ee7ed7219d0306437c0dafc1dced3af232494ea55e5a664f02d15. 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/6c6cc4e4-68bb-46d8-ab5f-1516ee13aa6e.json and https://artists.proofprofile.net/proofs/artist/6c6cc4e4-68bb-46d8-ab5f-1516ee13aa6e.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 0xe2548a8d0816a7207d6e164e59d0aadef22b883b65bf4161f5e5943922f8ae59. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBAAM0300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a82a60d9da02c0d6bb4bf0141d90d3656a3a4661df7a6c1347972d8f02eaac. 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/GBAAM0300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf72e82285fdcf65506f5a742afe2ccaf6ff1e4e4b717d0f5e5c1d5fa552869. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBAAM0300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888db7528fc8009c9c3e856e2d0aab653d2383666fbd9fb336281f0aec3d0465. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/GBAAM0300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd821b10325c2a3fb7bf2a9911a825b4d0b5141dd72275d6249a547a226e69319. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:18:26Z), 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/GBAAM0300025.
Live At De Montfort Hall, Leicester 1977
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b84c1c7c1b088e0f9dffed6edbf489b1b2a7d9f0f35c20d29834be257dd23b0. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:26:47Z), 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/GBHMX1960205.