Matthew Oakley (born 17 August 1977) is an English football coach and former professional footballer. As a player, he was a midfielder, notably in the Premier League with Southampton playing there fo
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 0x5a3d3186bfdbbd5341a8f880558b49e3bb7b90a90b7577ff406277c2be9aa32c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99b079e5-5324-458e-a5ac-84b2a15c493f.json and https://artists.proofprofile.net/proofs/artist/99b079e5-5324-458e-a5ac-84b2a15c493f.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 0xbb22fb9a57b15d616b112b693e7d2ce6e45e5ddfd2b0f50e900267b41f609712. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QMDA62470445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128172120e1dd2a60fada5137a2231257a0d161526ede86dae3556905bcea3dd. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/QM6MZ2405700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b278e78de28ff1f32251a6054f7d8d734b31aa0b2e7db7434d9339081713681. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QM4TW2584124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc320241ee1ac95cfe44bbdd625fc6372cf981e6f23a5a320711ac7e216d6459e. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/QM4TW2584122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fed2de10252226e74a33eb9cf8e8caee066c6a3d73155f3cc3b968af9cc56f. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QM4TW2584128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16abbd03d5095812a4517635310b7a4b71044fb628b136ddb815d3e919c1dcf9. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QMFME2471913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4aa9686aa688d5759b0a637b0417a789ddc86975874055992207dec529dbde4. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:37:08Z), 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/QM4TW2584130.