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 0xe7780b5c110e0860359345e102e18cc82e8948316bda346858ac8040483669a3. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fdcabf3c-22ec-4225-9d6a-e323182e181f.json and https://artists.proofprofile.net/proofs/artist/fdcabf3c-22ec-4225-9d6a-e323182e181f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Let's Live a Little (Remastered Edition)
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 0xa0ef9ae75b05117a24a12e13b336b37f9f86c3624f6deb667be08b53c38c455f. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:57:12Z), 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/USSM11802320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2195943601baddef4c1740f4ff813bb1c5b3b69a4d65284aa353f0ab8b287d. 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/USSM10003529.
I Found My Jesus And He Wasn't Even Lost
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786203125e06f2a106cc52f36c9af4d86999a3f7fb2ec6484ae830165ebccf1a. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USACU0502799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0d3df609f7143501dc25f75a1e9a65055c69a698de8b84129a3dc363bf637e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:35:50Z), 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/USATV0500266.
Satisfaction Guaranteed - Best of Carl Smith
Are You Teasing Me - The Best of Carl Smith
Are You Teasing Me - The Best Of Carl Smith
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b671dd4c479b0d923eb9fdb50aa410e0ada4a65990bae6b4fe189e85ce3e3c. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T05:08:29Z), 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/USSM10026272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc14811a65dd354a6643dee6b03563b9d2e435465a95796ec8de7761111b2bb. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USSM10025720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c820488a008793d783d7eef3f11c48e9f0230ff720e67bc58c7bcb5275b901c. 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/USSM10026278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1095ecbf196206e5a669288917e4194298e48b1b8b1bdd4c5e57a18210e77c. 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/USSM15500273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff30657edb86d1ebd3d1f53bcbb5e54e9ff7485656773e09410450794bbded58. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USSM15100376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc90ec67602f276ac5a0f5b94b4e845dd622c5e3ebe4aaf82d4735b62edc784. 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/USSM10026279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2510f8b88635cba46724b90e9e48bdfeae27f98c5b8649523d72c35222068bbb. 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/USSM11202754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a9f0e10abbf9e94e322c7c5e6e9d573f2ce01a73c52e4a0c282296ae059fde. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:00:12Z), 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/USSM10026275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccfb6e0fafb532a5ad7d5c79465fac19deaa550f9b23ee9e8ddf9b40e5c8eb8. 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/USSM11202753.
Top 100 Classics - The Very Best of Carl Smith
The Blood That Stained the Old Rugged Cross
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dda0e7400c1a9303057ca68f18959e74a8692586ebaa0bffbf8464a9d877ec1. 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/USSM11707245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde14fb0583226e359dd59d5c2ba0cead913ade1da6c0cc011f1b5cdda9dd0097. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USASN1900235.
Les idoles de la musique country : Carl Smith, Vol. 1
Les idoles de la musique country : Carl Smith, Vol. 2
Mr. Lost - Honky-Tonk Harmonies with Carl Smith
Essential Classics, Vol. 262: Carl Smith