Scarlet Rebels are a five-piece Welsh melodic rock band residing in Llanelli, South Wales. On February 4, 2022, they achieved their first Official UK Top 40 Album with their album See Through Blue, re
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 0xfd988d803c78dbc277828fb2e03a63ffa77793c38afe4e4d3f110b4f0101646d. 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/1901b2e6-6324-4c0b-b7d9-afd1a7733f7b.json and https://artists.proofprofile.net/proofs/artist/1901b2e6-6324-4c0b-b7d9-afd1a7733f7b.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 0x69e6eb81909977b93bd73a65f44a4820e7eeb7cb4fb191c4f02c7bb75b1c6fa2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:12:53Z), 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/GBBPB2401507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028b78ee7076a29ae0cdb35cd217410e74bbe4ace11fb2055c9602866493cb9c. 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/GBBPB2401508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6ef68572bab40fd571f67c804cd33a281dc04717a0f24066c950142bda1b8f. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/GBBPB2401510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4dd366dcb095bdea381ee8434e72e5eb90ba6fd39040ec68fc7f07889a03f3. 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/GBBPB2401512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8c3c7e3e54cecad22c285303b6d107db25ceec709201ab5c831eabf0007649. 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/GBBPB2403266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e6eb81909977b93bd73a65f44a4820e7eeb7cb4fb191c4f02c7bb75b1c6fa2. 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/GBBPB2401507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028b78ee7076a29ae0cdb35cd217410e74bbe4ace11fb2055c9602866493cb9c. 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/GBBPB2401508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6ef68572bab40fd571f67c804cd33a281dc04717a0f24066c950142bda1b8f. 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/GBBPB2401510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4dd366dcb095bdea381ee8434e72e5eb90ba6fd39040ec68fc7f07889a03f3. 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/GBBPB2401512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1eb06dfdfb23444d6cc8b859c83c05615adcc6b8b0ab4e8b2c64e1554573a8. 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/DEZ901801350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f9e2fa6fca1687a4d810d85cd0c15ef62672ecb9216b0b0957843e11bb1bd3. 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/DEZ901801351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cb30607894a4476d4095bcb80a3b009735f21a04150d914b7526d3e07559e8. 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/DEZ901801352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcc2ecdca42f504e97414fac9a0c5f23d0e374962661e275f98f2aa877208a2. 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/DEZ901801354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7e0a9fc22971408fde48b28dfe8aaaff6e33fc7ae40ff1ead87f315f19e058. 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/DEZ901801355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e6c01757d2505b16a15d23e7d8f77f7cdae6694f1c221b77a95bed67d84504. 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/DEZ901801357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a0e4b0525632d43de563423e571f25be72e0e3e8518ddd339526813c710d8b. 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/GBBPB2204160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df92194a04801d3d8861614ec15b97b0fe6bc43eb8a803cb900f937c015477f. 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/GBBPB2204162.