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 0xadf798e1b901136b9392e7c714e22efb791a47e5d6c825b859e45c12beba58bd. 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/53efcb68-301e-406c-8132-feb4852db591.json and https://artists.proofprofile.net/proofs/artist/53efcb68-301e-406c-8132-feb4852db591.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Loin dans les terres (Live at Theater Gütersloh) [European Jazz Legends Vol. 11]
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 0x2e5b557439175515c98cc15e348407d8d2c39389153fd8751eea7e64b8039151. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR6MP2300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f7f9433e2ea9a43e1d501e159ee32ae1cc4d50f41cfb37772b442828841ce6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR6MP2300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f90b00266dc617b5888957bd7e51db26b704897c2d795e867e7d97b08a10964. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FR6MP2300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c11285d8c2ae47477d9b931c34b20b9c66b2335cee5e19dfab7ab0f32840c76. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR6MP2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54aacc4aae58699ecb53fa4df9bc6f0d3b2444b5fbca2c6104bbd37ae4632a73. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR6MP2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4186bc4a0efd87d8fc0212206c990edaac5230bb2a99d462f0969d66ada42e. 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/FR6MP2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb811de65731ea80c18fe081aaf1d5ad1e084c4d4718c9f2bd152f630dddd5f7b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR6MP2400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71ceaae43e4ff8e42a459e02e39cd6a8e250aa57587b422976fc067026b562b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FR6MP2400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b21804118a5112e7fbd885b0e7c57265a7eecfc3628d7b93ed2c4a5feac63a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/FR6MP2400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43053056dd34d467b866f354f68152343cfc622f5ba5b01a7dddc17728a1b5dc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR1A92103151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b99a40384ecd8de8c0e7300aa85692729427314c334fe6533e0fa056ed376f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR1A92103158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77490a62fbfe4880069796c08eefeb0e9569803b1bd58d9771014086736e3ec4. 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/FR1A91900675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce27f45bff3ad66ed7fe1e3cc699a79302a9799c11a5cf96dd5e66259bc972ef. 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/FR1A91900676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89aa7b5368652281220c10d0a7038cac4b02dca32278cec297b227be9536f278. 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/FR1A91900686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d99f4cb72c338179cdf1d49c4dd05d7dd67757c4bd51d0828afd5a741ca703a. 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/FR1A91900683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ff3865817f5931a68394d9071e2df02873fd21a60d501dbe2ba1282a1558e1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR1A91900684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fac0432a5b458972f6ed7cabb6ae73b6da0319ec9056a99d35e5a87e238452. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR1A91900677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c025b151bbef90c59961ba407c665f324dad3323c9518b16d6b0dbe8e43e0e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRUM71700554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6132a3a6b2dc1cab8e101e8e83e47c14779ec89a3c38fb9e8037c3eb7724e5d. 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/FR6MP1402010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef41723b106a37c9654efe46e8cecf4213ea9f7e361ec9d92d7852965a691f6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR6MP1402020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32581d7dfe282ec3376b8daebd6053616275571df3e071605f0106a143dd6bd3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR6MP1402060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0519fac73a40807b523ec8ca6a604e87a5e7a15b8a6c26b3edaba14420037523. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR6MP1402080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa718608b63f95e2c8756ea089ae85b993d5871d47ae74c273f4cd8c997bc535d. 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/FR6MP1402110.
Perpetual Motion (A Celebration of Moondog) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c3a6e71ad5b72634a66853840d5c2b7ca8a5515789b091dcba83de7d60e837. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/FR6MP2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdaf41bb47757d74c443695bc5a36cd02f2e11071ede48804ea1c44029bff06f. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/FR6MP2500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f4e5ef0d6e59da950bc7e9f7937319b74aed77c2838f8a347286b6c1778b5b. 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/FR6MP2500030.
Flute Partita in A minor, BWV 1013 Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed25713824f0fe50dac4b6db1abb59e80446b21ed366ee1e986fe92262c2e56. 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/FR6MP2500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdaf41bb47757d74c443695bc5a36cd02f2e11071ede48804ea1c44029bff06f. 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/FR6MP2500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c3a6e71ad5b72634a66853840d5c2b7ca8a5515789b091dcba83de7d60e837. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR6MP2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c3a6e71ad5b72634a66853840d5c2b7ca8a5515789b091dcba83de7d60e837. 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/FR6MP2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e174729ed019208c35216edf8166c40207353cf14339fd09b1793aef891456. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR6MP2400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7b335ccf0b08f01f8e0c1157301a08c9cae975a7beb997e491add9813314ff. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR6MP2400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43053056dd34d467b866f354f68152343cfc622f5ba5b01a7dddc17728a1b5dc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR1A92103151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f949797db3f03bb97c0efcb5b5bed90df5d8ead72ab668295ced396f611ed2. 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/FR9W12505228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afe2642778a644ac66ce12b6b2d8bff20f834c6f20d6b63a9c73222437d4475. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR9W12505241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d51401a377d39dcd4621d2b8e4f9f4740d04b7c20520ae7048557b7e6a4002. 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/FR9W12505242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a7958e36e5477298b34744d3d57c20c1ba2a15de248ccd30d43d196b3892cd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FR9W12505243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33dcb2194ee8b8615f105a680525c5fe1c3750014fdff6236f19e8000f7032d2. 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/FR9W12505244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130d2698b7529641af89e7bbbea8257b9c41b2fa6ff4e452834c1c947387a782. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FR9W12505245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074cc509504992cbb680a9260ff121527d35eee577c3567692a59e818d5c6c06. 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/FR9W12505246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed109b53d6afd0c9494e933ee1cbddee739a10ac57b033e34b8bc260d284030. 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/FR9W12505247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac998b645da01c18f728d3c0de305f0b339c979963e4ed970b4bc96b067dafb3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FIGPP2410001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c8107c32fc05e0e22650c91d142d5e7143a4d1e988adf3a8ea5b21858fdea9. 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/FIGPP2410002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1713b0125c588b7a26b6a83c9b49012dabfc355d9fe40f96093d56542744af3f. 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/FIGPP2410003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97137a4e4e217083705c5d6c3507837b1f7f6465292a0e6d41a488d7faed5be5. 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/FIGPP2410004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48cb68b7a91c76c97d589145ba7eff92d1b3b0151ba82726444b0a79e7458e3d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/FIGPP2410005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc7755c1b062b6ae8a90c23bf10ed1294c37f55ca76ca2a1a964e42cbdb3a33. 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/FIGPP2410006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a4f824a8cb7fbc6f5a6c5f72eeff6a9c78aff16070dbf8ea351859d4e7ad9f. 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/FIGPP2410007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f5bac810adee6bcb453efc5698dea56f231b08794d3a57e0126d9d48072f7c. 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/FIGPP2410008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef74963dbc33a0b9201625dbf656ecae9ede2628d83d1309d4a8a139fd1adbe5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FIGPP2410009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b619ba0365ccbd9f63d5f1b6e2f88b5c7b54ed6ed96e6973e91cc6248a4dfbc. 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/FR1F32300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c8da3d0f74379914fa6a0cce5eb736ffa65fd320daf4f249a887e923361a3f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FR1F32300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4450679759761828b6ddeec0f9d36cd963127d88b6f691c2911f7c938320cf52. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR1F32300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061c9f2b4a44eb62e8d264b8ef41c770a16e9a7962e5c00f861eef6ffad0b4f3. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/FR1F32300150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c8d1e68e37bb3cb243a0f474c6d7d3b016d5d6cb1c69ed0831b5d370b6ba19. 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/FIGPP2410010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac998b645da01c18f728d3c0de305f0b339c979963e4ed970b4bc96b067dafb3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/FIGPP2410001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48cb68b7a91c76c97d589145ba7eff92d1b3b0151ba82726444b0a79e7458e3d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FIGPP2410005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd6bd3ea9c08a269b82ce0300418c71d65165ab0bf094bcb0a510fedb2ccd2b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRXWO1000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8659a244a3fb42c291093eb49009322bec35105d52be9d39cd5810b59f3d7848. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR9W11817985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b619ba0365ccbd9f63d5f1b6e2f88b5c7b54ed6ed96e6973e91cc6248a4dfbc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR1F32300100.
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