Luke Wallace (born 2 October 1990 in St Albans, England), is a rugby union player for Harlequins in Premiership Rugby. He is a Flanker, usually playing at open-side. Luke Wallace, educated at Cottesm
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 0x9a80debe1353df1abfce801ef75cffe92be41f2a1b194cd1b95678b4f8d5ed3c. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ccee483-0f64-4dc8-89d8-3c2a03359c1d.json and https://artists.proofprofile.net/proofs/artist/7ccee483-0f64-4dc8-89d8-3c2a03359c1d.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 0x3199a04091b0e52721699191a6aa8e799f0bc3e9e69fac811ed3f06e2a581d16. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/CAX7G1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318ec9abaa21afe3ef034e3baacb4c970d9f288c1468997cc4c31fb9e4ec098f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/CAX7G1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3c0de2383135c13940312ca70bdf5f4b5b64fec908f07bb7d3f9b8487c3ff3. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/CAX7G1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dc0e9583684b9b31b1994c1f7c43cd33125a70f8b0d580fc82991a9c21e807. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:31:27Z), 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/CAX7G1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72a7d0bc3b49a2b999f24f4d619ccc98316e22406fa3d341a3447cda99601fb. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/CAX7G1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0952b767c4cf5732f50b376e6b5139f77ee6b46787c2ebc166c48144abbef5f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/CAX7G2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec0efd2cf83b75897ce85502d2628d0038c117c74f5bc51c629dcb23f4da3ab. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:08:40Z), 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/CAX7G2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb343324f39f6974475dac676847b118b501117432c6089e65244aed1155a68c1. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:02:38Z), 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/QMEU32408875.