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 0x508ac640c1e3f2425603358d64a7432036512b772329a669460fe9e2d5483c59. 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/3d3a06d0-7719-4033-b9d8-595854018882.json and https://artists.proofprofile.net/proofs/artist/3d3a06d0-7719-4033-b9d8-595854018882.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 0x0bf2bed14a3c0dfcdf9c2f66001e3661c09e0f8f47a54c250c17c1272e3b0d8b. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:08:26Z), 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/USME31700043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f63f1d57df8b4c710c51cddfd5682418697cba7ff20289a48688257f51a8371. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QMEU31601333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7628b2e896ca7048b377afec2799467c7f515c464c7cf6501144527fcfe412d. 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/USME31700048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cb7fb75183087a5a3e0fbed283663794078b34fb092749e3f0600eac80e1e0. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USME31700050.
You Beat Me to the Punch (The Pye Singles As & Bs)
Good Time (Larry's Country Diner Season 21)
Comfort Of Her Wings (Larry's Country Diner Season 21)
Ride Of My Life (Larry's Country Diner Season 21)
The Fighting Side Of Me (Larry's Country Diner Season 21)
Last Call (Larry's Country Diner Season 19)
Nashville Cats (Larry's Country Diner Season 19)
Do I Ever Cross Your Mind (Larry's Country Diner Season 19)
It's Only Make Believe (Larry's Country Diner Season 17)
Old Porch Swing (Larry's Country Diner Season 17)
Nashville Cats (Larry's Country Diner Season 17)
Grand Tour (Larry's Country Diner Season 17)
Do You Remember Country Music (feat. Randy Travis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbf7e697a5efd5ac40fbce48c5bf4c8a49b55f408438dc7f68f72820c4699d3. 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/QMBZ92338454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92650fddbaaeb3cf895ca778ac2b3af1cb72bc17ce6eea9ce1615dd936d5ece. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QMBZ92338444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbf7e697a5efd5ac40fbce48c5bf4c8a49b55f408438dc7f68f72820c4699d3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QMBZ92338454.