David Justin Hayward (born 14 October 1946) is an English musician. He was the guitarist and frontman of the rock band the Moody Blues from 1966 until its dissolution in 2018. He became the group's p
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 0x545a0a2afcc5140f6084152891e06fbaba04027dd797bbf2e7076b7ef09e1b0c. 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/052e2572-76c0-46de-9c47-97e7c91d34ac.json and https://artists.proofprofile.net/proofs/artist/052e2572-76c0-46de-9c47-97e7c91d34ac.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 0x4330f89ca31911741fee39242a7188af34c035a98b3a748e165f7eca2ecf94e5. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GBA177500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb4940987d2573c92fe177c44b9527de41d4c6f14364d1f922e221350d4bf40. 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/GBA177500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3566255e26c3affb94b440bbcb63f16736929d42703a395c4851df56760d86. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/GBA177500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d4a3d32ed43bc8673fc1cddbb2d3f7433bb63e1e6d2f39aded696ea03e75e8. 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/GBA177500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e1e6a6b0e849b4fdb63c0999b0987324e59d46c089665c2acac2037e3f59d2. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:12:27Z), 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/GBA177500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb09d1f5501c929234d54e95e34360dcfa3e2695bc092615b07142dc34d6f15. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/GBA177500100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5fe45eb7f2f97a7ec408b9ac8b836eba4d01761bfebf566aae528404cf2b60. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBF077720430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5fe45eb7f2f97a7ec408b9ac8b836eba4d01761bfebf566aae528404cf2b60. 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/GBF077720430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf62643a70c710d61bc3459b227895f1159066e730104b841984af4fc2bc068f. 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/QZPLS2436427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e7dfffe521658cbb44b26023a99ab28bfafa51deee975d6471ca00dcf6307f. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/GBAJE0506837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d760bd6478b075d66aac42abcd9d518780e50203d648fbf7673689fb552486. 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/GBAJE0506839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d0685dcda0c30d2f7577a846433474e709ff64fcfdfef2d7fe36338b6876d9. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:25:21Z), 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/GBAJE0506842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54c58b14d3cf9307291e0783950de23a24f296e5c4cd4dd0e76695f5b10fa15. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBAJE0506846.
Spirits... Live At The Buckhead Theatre, Atlanta
Spirits… Live: Live at the Buckhead Theatre, Atlanta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10a7d74806665e0c74901d08315fb52aeb581602fc3ff75c4946c7012bb6bcc. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:56:36Z), 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/GBCBR1600231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fb7f631ee183c836fed55124f80eab624dd5753cf018cd1571dbc4347dbd56. 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/GBCBR1600237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45a1f97947bb4afd732281fe3274399c053f71948837a3a5a6ebbd1c45c3d00. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:23:41Z), 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/GBCBR1600239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7fc64da314195dc5a2c5d5886a4384f6fe4af280f7ffb1616cc4e8a35380a2. 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/GBF077720440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d4264a9c77ba49f0ba0c3d58d02c4aeb8d8e36d19c6e4ed50994610fad5977. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/GBCBR1600486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5fe45eb7f2f97a7ec408b9ac8b836eba4d01761bfebf566aae528404cf2b60. 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/GBF077720430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f31c8a4b597210feacba1dc4b37f6c22370021615bf41cae87e012a6b7437d5. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/GBCBR2000109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde54edb96ce22b02afceb2c6341953f32d03c1988819f5ff4d45fe2ddb21de31. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GB5KW2203047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b965ab8e1595b41dd9180f1448cd71977a5301876708f893da6e28ea11f463. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:50:43Z), 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/GBUM72500822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aae41c3f503d86564e7834cbb52bf02c8631946f7a163358d855e9462b2627a. 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/GB5KW2104940.
Forever Autumn - From Jeff Wayne's Musical Version of "The War of the Worlds"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19feade25897c1aa4073d01103274db66b9aaa9d7329d7b2f6f239d7478f7ccd. 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/GBBBN7800001.
Nights in White Satin (Arr. Hale, Delago, Assad)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56887074ddccd46c1578cb6d6305ee1ec1a065c2ba50e2753cc11b2975d9e153. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBUM71903438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2039b5034eb82fcb0ed5fcd62d360ecce1428c4a159516d1be5408a3675eaa. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR48Q0200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcc5a7f25f69a87c0771c071273275830a0648949e66adba7d32ca448a94bc2. 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/DEE868200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19feade25897c1aa4073d01103274db66b9aaa9d7329d7b2f6f239d7478f7ccd. 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/GBBBN7800001.
The Eve of the War (feat. Richard Burton & Justin Hayward)
Jeff Wayne's Musical Version of The War of The Worlds
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254ace4f16219909527759413836303c580a8dfecb8e7c116fa7e0cd3e6899f4. 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/GBBBN0500253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06dd497384620fbb0cd93cb254f267ceb46c83f44553c585b0688b9d7d59ed7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBBBN0500256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19feade25897c1aa4073d01103274db66b9aaa9d7329d7b2f6f239d7478f7ccd. 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/GBBBN7800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120829c4e67d565d1cce153e3af392d70fd4ada405cf3076e070dfb694b378b5. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBBNV9700006.
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 0xb50429aa955f4229210659e4ad8ae2cd6cd43083f7ed9911fbe2ad50d904922b. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/QZ5FN2309839.