Davy Knowles (born 30 April 1987) is a Manx blues guitarist and singer. Knowles currently tours as a solo artist, but is formerly of the blues-rock band Back Door Slam, as well as working under the na
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 0x22de098544a13d64752551c685ba993bfbbe590e5102dce73d88b08e99d05cb2. 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/cea979ef-dbd1-4685-a7db-b0d04331dcf2.json and https://artists.proofprofile.net/proofs/artist/cea979ef-dbd1-4685-a7db-b0d04331dcf2.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 0x87101b386cc4035e0a7455888b6acf031f5eba3fd60ded43d61d9e562d5a01c5. 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/QM6N21480695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7adef30bca736d8ab1c411479e3670a0bceea4939444e278e1546d00cb7131. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QMFMG1501596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebc7cb817f647dc73932f3290704705860831588c23af6263768641473bdba8. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QMFMG1501598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a14e1e3b0382f21e1f6347bfbd4d8e22a183529d640798cff93a5ad458879c8. 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/QMFMG1501603.
THREE MILES FROM AVALON (Revisited) (Acoustic)
THREE MILES FROM AVALON (Revisited) [Acoustic]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470c74e638b6bdc2ba184e79ae22ffa2f01b76c38f2bf9fa9470c4fad95bbf13. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/NLB932101907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb552bad203bc0f7b61ba7a589ee31791c5e5359512d6b82fe2ed604041b98f. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QMDJH2450984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c1b60446efcf451da07307bf33c532bae0c1aae8465efa94488f4bbec315fc. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/QMDJH2450981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba73f3d125f414ea9c695017dcc5201f2c488ccbe3217d0538b6d82a39d14679. 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/QMDJH2450986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f14cdcff6a09176e400223b346acf885f62354591c7df6cee295e9f926f4b4. 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/QMDJH2450987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b50a6c7a25aa5a77a88e6a6e953e2f6ea0ea499f26cf52379abbbafa20e4fd. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QMDJH2450989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f83ce34afe49de1a848a36f5be66031d9a9f69a30b1a8765c26b19c242132c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QMDJH2450990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1635c6e2e9dbe9357eaad0f16f5e9509980fc70f9f018ce0ca94372122ee4eab. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZWDD2515687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba73f3d125f414ea9c695017dcc5201f2c488ccbe3217d0538b6d82a39d14679. 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/QMDJH2450986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfa3aea9dfa4559e15debd95098bb093d83854ec37faa71465259530aaede78. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZWV32529275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57caa7b29a561b58fef7075bc98933bd14564660f999f0e8e362399204e71c8e. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/QM6N21480698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb229291042fe21cdcfcf771f2af09d798e242886267fe2e46c9a83b0ab92fcf. 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/QZZ8A2552605.