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 0x68e2e44893c6cfe334a5f7c05844fb2bbf6bbefd61cb59e6a5093efa59a00832. 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/bf2939db-13b1-478b-aa06-d571989a7cc4.json and https://artists.proofprofile.net/proofs/artist/bf2939db-13b1-478b-aa06-d571989a7cc4.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 0x2e4f47b7fbd3eb28380a133f5708555d0490cc2f18bfd74ed8f4b62798d117b2. 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/USWB12400899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26419d0f2c0149263af9d53e3cb1a3a233156c555d2f46b1f2c480fefe12e51. 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/USWB12300178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9a232b67e07d09a41ec8ef4884367abaa6521b1c3e9b1010ac98c71197baf8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USWB12202876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2190512984fb71d3d7bf8143773bbedca34fc4570a599442aca1bc393ebb099. 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/USWB12202067.
Jingle Bell Rock (Trea Landon's Classic Cover Series)
I Loved 'Em Every One (Trea Landon's Classic Cover Series)
He Got You (Trea Landon's Classic Cover Series)
Somebody's Doin' Me Right (Trea Landon's Classic Cover Series)
Old Habits (Trea Landon's Classic Cover Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b514d307ddf0137e08aca4b650f550faebcb7b6396c2b119c01512616d55ba0. 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/USWB12000199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f31ba4a0a14db5fb83c99dbf56decafdaa458d06edc869ecda24e8c563318b3. 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/USWB12000269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf328e0c2079cf83886f012276e382a909ce892c90b605536f122f94fd1b361a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USWB12000200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9419a201034a5db6df2e517e38217af29e61410416a16c07504f990fcc3fb420. 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/USWB11901147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead7ffbfb12a4b94f11717a8bac6d97bad7918b9ace4c44894614f8715f3f7a2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USWB11901353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf328e0c2079cf83886f012276e382a909ce892c90b605536f122f94fd1b361a. 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/USWB12000200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb2b2326f8c2264fb3ccc128478ac73b820018d7c45597595f22dfdb0e8c79b. 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/USWB11902263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b514d307ddf0137e08aca4b650f550faebcb7b6396c2b119c01512616d55ba0. 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/USWB12000199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371b4e54e7c52443c656d111cf2e252b9aa55941ef3bea7e307e24a3b5a12730. 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/USWB11902753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9419a201034a5db6df2e517e38217af29e61410416a16c07504f990fcc3fb420. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USWB11901147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddab96195cc261808e2bda0fd307d24477c6cab6f481af1a5ee559c558288a75. 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/QM7281718237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd239b7a02cb4d371f1812a1b6840b7abf139cd488cc3fb16f872c8e42678d253. 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/QM6MZ1736256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6393d760e4c7d6fcfd2f21e4f08a101117aff684e04955416c46f90f8ff319de. 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/QM6MZ1736257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569507115e4fed95b695f122359f0d05eb6d22638e7b723f17e5d7ccea66d440. 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/QM6MZ1736261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d9de3a704fdf8986c692896cf2e3ed663fd2b45682602a073e04c6aa275128. 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/QM24S2203072.
Things You Do In A Truck (feat. Trea Landon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d9de3a704fdf8986c692896cf2e3ed663fd2b45682602a073e04c6aa275128. 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/QM24S2203072.