Richard Rock (10October 19366December 2024) was an Irish singer. Chiefly associated with the era of showbands in Ireland, Rock came to prominence as a member of The Miami Showband in the 1960s, subseq
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 0x5be12e4f83f9b64af533a340bc8c18fab0038a1ee49c0feebf1695fde6ef708b. 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/f729271d-cb17-4764-9f6a-2f46f561a077.json and https://artists.proofprofile.net/proofs/artist/f729271d-cb17-4764-9f6a-2f46f561a077.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 0xd40203dbd8df0961794b46dde31f2518b63e29c755066487292110ed301e570a. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/GBDYZ7701242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2408ec39fe507fd0a4d705c3d60245519cd66a377e7a8fc6d72a1f5fe09f65. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GBHFP0401847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9513a23f469baa2e0bccb209a216b68c27918ea184367d3c328ceba486cbc74. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:02:55Z), 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/GBHFP0401864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7072bd3a53d981b94e6bdff0e1c8772849b7b84f8c8573e67013c568dde66022. 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/GBHFP0401863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc766677de3e49a6d86b4025b2a296ca840d35f5932299564e76dc7c8ae025ef. 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/GBHFP0904693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6d94c4948a0c80e28a6e94e326eea2ab22623985b664e634cbac9a924d790d. 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/GBHFP0904694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664a0491d0109d35f46f8be12a77df666e50a054bb1558f1cefb5ad71111a0b5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBHFP0904695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a4ea8d54ed20ba84a903abfa2e793c940f12a745462e4342ae5268c25f84fa. 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/GBHFP0904696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16b8e594e0d41f5a24b69a7e3e236eccb097e8740386bffa4fd200ad5cd373a. 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/GBHFP0904699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b988f8af4b5aee65acd3f833c35b6247fedd2f47cf24dd68276605bb6d54c1b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBHFP0904700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab13ab17c7f1e9e8a9c53cb8930c24cab008f11a9e96bf56d0cd1f4bbd7d845. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBHFP0904702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2193ddde8289fd788c517b0bee9d581427eeb113370fcbf643fdef62c8e8e8f6. 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/GBHFP0904703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0dc0ecc9d1d9b5eb76ff81a66f01ba0ca9fd86aca096bcde446fb821f7340c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBHFP0904706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a92e61dc41ca7f022ac5be727066e39056051dd09b314c926ff490c82b12de7. 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/GBHFP0904708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c49fad2a4d8d82c9acd20f900202f754ebec18362d90dce782c77a870c569b1. 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/GBHFP0904710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94c25411324a5860fbd545136eafccd563eef45ab5f575769de6a9d12e24592. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBHFP0904711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6286231bb0731fdeef4267f5c9c9ba152284464f002c21b2a091165a506f10. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBHFP0904715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b24628287c544b73843d17fc59343e97c62a48f5e397843cedb9a1481a9c987. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/IEFJB1301175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f950e42291a80d5857607bb06d5ed7d5319b15eb2e77973285896315bd8b21a. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:31:13Z), 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/IEFJB1301188.