Andrew Roy Gibb (5 March 1958 – 10 March 1988) was an English singer and musician. He rose to international fame in the late 1970s as a teen idol and pop star. The younger brother of Barry, Robin, and
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 0x9677ef3109fd0e652389319349621056e8f6e9cbe2610cc5538a8c685d721812. 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/aba20d67-ec90-4ccf-aa7b-2bd417247955.json and https://artists.proofprofile.net/proofs/artist/aba20d67-ec90-4ccf-aa7b-2bd417247955.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 0xc5cda84e00cb7f47b9224d0467b9f907c88cf356ee79dbad0439d07cdd26a4a6. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:45:05Z), 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/NLF057790044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94b456b218432c823ad0f0f4bb95a7d67fcc762308c7df64839ed50ceee4781. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:25:52Z), 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/NLF057790045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b81c1105cdbb817374cb802081ab0cbac2c250e855d03aaa8dde3398b674c4. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/NLF057790041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d559cb6b49ccf06688082e714c7cfd1e0dccaf383dfc57ddb21c0b7fc56bf0f. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/NLF057790042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1175bb766396edbb98380d32f5a74b07f06e3220fa534e8a39008b6e51c560f8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NLF057890053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11363a70644cdd41d423b55d1d4bbb52177c6766ea05cb93a8d9c412bd9d15a2. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:17:11Z), 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/NLF057890054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23361cee5a1845d8db5f4fbbab363a4ace6c57dc446d46ecf0039bd4785131e8. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NLF058090048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0195d7a972a5b183674d00cb88437abbfd0032aa691a12090c0041e7e88ebb23. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/NLF058090047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d559cb6b49ccf06688082e714c7cfd1e0dccaf383dfc57ddb21c0b7fc56bf0f. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/NLF057790042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0195d7a972a5b183674d00cb88437abbfd0032aa691a12090c0041e7e88ebb23. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/NLF058090047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16647142b5afc142096bcadd6ee0003bf1465f1d626280e7ca4b0b625a9c69bb. 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/NLF050190042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd983da99142dcdf9a43467fa6da39639ce0858e8380509e1c8b20d072129e3f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/NLF058090052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23361cee5a1845d8db5f4fbbab363a4ace6c57dc446d46ecf0039bd4785131e8. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/NLF058090048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe369ebfa9dad110b4aadba8a8c7b87caff0ad92888c47e4ca06ee29bf2baf4. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:19:07Z), 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/NLF050190043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ce40d819830a92c1d53bab22992fd66bc996ea78ced63efd3c465ed1f3b424. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:56:02Z), 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/NLF050190044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20b17137d051518f2328ba3fdae23001ab6aec8f73ea7e46a82235345b4625d. 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/NLF058090049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623fa32d9cc4692446828680a7c9e862f7852d232a3f85fb8e5c7f2e0a571343. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/NLF057890055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a29f056f5646c70daf787e26fa7d0a4d84fdbc4b2a7d007158cd988d2e2d35b. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:33:24Z), 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/GBAKW8001041.
Our Love (Don't Throw It All Away) - Live - At The MGM Grand
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168215a92edf170aec0a1b33e4a6d67f0a0b3f32d89f1a1b954b777a62b9928c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBAKW9800282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23361cee5a1845d8db5f4fbbab363a4ace6c57dc446d46ecf0039bd4785131e8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/NLF058090048.
Just The Two Of Us: The Duets Collection (Vol. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837c41e1b42c4515c294a8f865982cd19d3dbb992efbf2fab462bfb3316f9e88. 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/NLF058090051.