Keith John Moon (23 August 1946 – 7 September 1978) was an English musician who was the drummer for the rock band the Who. Regarded as one of the greatest drummers in the history of rock music, he was
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 0xfdbef9b5b7eb9e9ff2c5587010f3c5fbcbb9cad88a98c8263902ed060e2b5f4f. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb3a3a9b-49d5-4d2c-8a58-38beb42d28cd.json and https://artists.proofprofile.net/proofs/artist/eb3a3a9b-49d5-4d2c-8a58-38beb42d28cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tommy (Original 1975 Motion Picture Soundtrack / 2000 Remaster)
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 0x8ac17c7850d47d833c98762c8a9dfef32089fb285761e959c1f53846e96a4bbe. 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/GBAKW7501021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f934aeafcfc713b59ac4c89f86d7d376cd9932fe3d30add67cf04c4abff68e. 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/GBAKW7501038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600f7e66ffff51c8dbf88e0ae38e0fc3664aa7e0c1c5837662f1d466290708d0. 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/GBAKW7501022.
Captain Walker / It's A Boy - 2000 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a7aca0b3ee6b5628c384c241b73bd727f9a727293ceeb0be8ffe1a2c60c90c. 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/GBAKW7501023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1fd4a274b277e210ccdf8f2d29f18bf435b81a5d71e9432b8bd96d27ebe465. 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/GBAKW7501040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12df877c9a6154c6051cc4851b896803e3c05afb278bffdaf07f2f14d4495be1. 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/GBAKW7501024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf389169a245231b77a64fa46c9f46ffd6df758a65b9728ecd76adad5c0ab41e7. 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/GBAKW7501041.
1951 / What About The Boy? - 2000 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0216489ae4a46a29a3a50b478a1b6b4a8b91676b9782dcd73c39b87df20c58ac. 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/GBAKW7501025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1942770e27bc005a31eadc3d4d55b1b97738753dd29ea0a2a33a464472dffa7c. 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/GBKAW7501042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb71b5f332e4b453bc8e6134e693f8ca17503d27e076330bb9bb77915b58f2ca. 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/GBAKW7501026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef2b045b6b84d64b95606f04b7e70e9d9590f3208afc45bc474a308597f10e0. 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/GBAKW7501043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12862cfb73733ef4c5b0f0e9b9bdfe8ac480c458013322ebd4fc6f7d8a595505. 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/GBAKW7501027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5560b199775b572ad1a71aba6bfd73e55369f6cc828caf494787886bca6015a4. 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/GBAKW7501044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868114c97ffd7308d48dbeaa61f4643e61394fa303aaa680b3459776c505faba. 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/GBAKW7501028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48affa8c9cbfca32bf877c0a2cc1bed828deed0a449ddabe10f9c1534cc71d6. 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/GBAKW7501045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc055abc483174970807017116e574d047d7db6e358dde56674bb66c18764638d. 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/GBAKW7501029.
Do You Think It's Alright? (1) - 2000 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d654a2dd751ce5eee3292ce3e7e7f4622b93123916dd9cb630312b2b09c38e. 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/GBAKW7501030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9477b2eb55a42d7138282064474449fb5f11283bc56acec59d2817c9dc3a274. 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/GBAKW7501047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8746e5aafa31ffa29c57982b9b5a7ccd0e72509bea1440a29e4880923c15763e. 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/GBAKW7501031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6986ab01dea98894b7c83f068a09248440a8b0e1bf7f0d08e67a06fb85cb34. 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/GBAKW7501048.
Do You Think It's Alright? (2) - 2000 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5970d1f5a0bbb59092af0354fba383d19b5e90503c5d3d8157e60211f62eb37c. 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/GBAKW7501032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a69c06ec733e8e2dcad401b91224b96c935cc775e7fdd88504e9bcbcc47b55c. 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/GBAKW7501049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8718ba245fc8a964679ad8f88c0134cad0c92bba86a129c58b6e41e4e147315. 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/GBAKW7501033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6534a8afa1da1b0be25ccd92f238d0b4ba3d4d79af9181af0ef7c6a08bac06. 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/GBAKW7501050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c48b51e4d1be7e54bbac0265e25321910ed212937174d5aafc504fa613df7d3. 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/GBAKW7501051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ff74dd74975637f8fb462d53c90b38b543c4b5d35007ae05141c7bfdcb1354. 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/GBAKW7501035.
See Me, Feel Me / Listening To You - 2000 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b50cf0b6659d747f06dc30ff410d128c88d52600d0b4e71a5851cbca677c092. 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/GBAKW7501052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6df9d5f89383a3721f50e2ecdbff845e19cf7b1dbf584ce6bbdf18eba167b6. 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/GBAKW7501036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ba57ba8ac51b6acb0e66e75fdc9507689985c9a22d513bc0ab071ab7627529. 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/GBAKW7501037.