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 0xbe02179be1a804220534cc1f9db680202d68b7b1a2a67f82b27255d59d493ec5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3cbc3c0d-e0e1-4aca-8f66-b70098f7b3db.json and https://artists.proofprofile.net/proofs/artist/3cbc3c0d-e0e1-4aca-8f66-b70098f7b3db.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 0xca96a89fa971b4d5c24a8cde48b6bf23cb6cf68d2dc094f87db3a1ac2d5b348c. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:22:42Z), 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/QZES81874446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f275c34d85388497f4bc8aad95cbb28d1306e28398f63bf88b44f11f703780. 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/QZES81874447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bfbc4301fcf1e6928aab27d0418cf150c79f8b1e6e56d9795ece5ca4e5be12. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZES81874448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde796b4e07cb39dcee7f7cd4fabba28cd2c694649f192f8b310b1542b4bc1480. 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/QZES81874450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ecc41b17cc63babbc1d10f9d296af7a7b8539cffb26feba73772b1e19264859. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZES81874451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc57334e0d31ba96d4dd09603ad31314580d210d71f16d5df3573f5e260a705. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/QZES81874452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5e51d8efc07d1be7e6c6318af3fa90468264dd999796cdfbd1baad4232240f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/MXUM72005027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b9808e446621fd77803a14d9ef7c84af51bfb8dbb5a37274721cb339904e8a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZFZ62007831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621b76b248de69b9f1b63e783f7ad04b45b50b83bfef7beaf8c5785925300003. 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/MXUM72006067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1506899c9b145a8a17e751f6ece91bdc7fe3c94d8adda470b300c80af17dfea. 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/MXUM72006066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa4a4bd5d32c0144b7e8a664114cc20decb557731a389b49adff90f29821652. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/MXUM72006065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77b26577ed391f4b452f74425080893aed6066b293f518540f253c1070e7785. 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/MXUM72008538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655508b335f39e5751ca2bd7ed975f4b17813bbc39d44be7d9f08c21265ba847. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/MXUM72006071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f049addfdea63739617a9b77f4b8ee828cb272cb1f55e985c3fcd475f565177. 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/MXUM72006069.
La Vida En Rosa + Intro (En Vivo / Stream Time)
Poetas En Las Cuevas / Lo Supe De Ti (En Vivo / Stream Time)
Nos Queda Mucho Dolor Por Recorrer (En Vivo / Stream Time)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57d555be7691b605303b3deb7ca15ace8a83e0726932011bcf1160e5686ea3f. 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/MXUM72103260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa4a0c28525d53d1f2f233a978c844a4cace3243e8debf8c236a457aaec3299. 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/MXUM72103261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1506899c9b145a8a17e751f6ece91bdc7fe3c94d8adda470b300c80af17dfea. 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/MXUM72006066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621b76b248de69b9f1b63e783f7ad04b45b50b83bfef7beaf8c5785925300003. 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/MXUM72006067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2a967ef41784fdcb64886ba99a976f5f6c8c0e003746ecb2b9cb27462d91c2. 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/MXUM72008376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb2f9aa83526d6bd02bce879721bbe166df020786f3b5c6547c1d2421a2e167. 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/MXUM72006073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f049addfdea63739617a9b77f4b8ee828cb272cb1f55e985c3fcd475f565177. 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/MXUM72006069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1cba28e0710fd4b682a344efd35079bffbded9f1d116136cbf17cf62aae2b2. 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/MXUM72103262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa4a4bd5d32c0144b7e8a664114cc20decb557731a389b49adff90f29821652. 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/MXUM72006065.
Tus Ojos (To The Girl With The Universe In Her Eyes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1467a6a39eb03c4ad6b76c40bb86669200473eb32ce76e1623b3a03d5ed024ff. 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/MXUM72006070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb398bbc9aabd45dbceddf0846b8a704fac5597bd62d8abe6ed77f45be5a2c7. 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/MXUM72103263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655508b335f39e5751ca2bd7ed975f4b17813bbc39d44be7d9f08c21265ba847. 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/MXUM72006071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dd1c56e957a6f3e7728dc85c5cdb22eee0600a61f00a7fbad03204b385e173. 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/MXUM72006072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe5fb9a265c179cb1d2b6bd75a8a69af38e568e8757d19cc6c4fd7669aaf978. 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/MXUM72103264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e7f2349cd51bcb7d59b568d1009289483c053876b4f507028e28363cfe298e. 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/MXUM72103265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52359cbf118c534574fa2054a993f131b8591a7238fa4a5b0e0f141f2199701a. 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/MXUM72200329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4acc033453a11aaf80e6d01522cff30f5d302b6c44ae04ca10d75d02f7bedc4b. 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/MXUM72200330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a785efe03ce4a2885acbd6ae0951ae7f19e89a5490a15b2dd2573db242a3e0. 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/MXUM72200331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a51dde5a5d907d4ebbeb147193df998d28e18c5498550ca10c7bf842cda9a3d. 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/MXUM72200332.
Tus Ojos (To The Girl With The Universe In Her Eyes) - Demo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459e300f0f519ce4a8484a4d244e94be57c19271720e928a572a6aadaa7b9c9f. 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/MXUM72200334.
Tus Ojos (To The Girl With The Universe In Her Eyes) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42dee8caec31978fa2dc6bc27b5788b09fcd461c37816012c91fbb210e8372f1. 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/MXUM72200335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc727d668225756edd0709607ffd4fd36aa7225cdfee6fd4745d7b670437892f1. 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/MXUM72200337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cf1a5f9f517f22f25752f235318f44c6ddd640363cd87f87d9064d576ab308. 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/MXUM72200338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cda98552c20c97fd99ddbc8ab649ba53029e1d9d7655cc65023a1acdbbf88e. 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/MXUM72200339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375669c847633a112ef6a1b3ccf29961725f5d5782cb50e2e5c57743e10cfaa8. 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/MXUM72200340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f7b1d942390b345acfe4a025c2e16a6e1485e8952ad28b701d5c04c57d7e28. 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/MXUM72200342.
Dime Que Siempre Vamos A Estar Juntos - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c74e5319cdbe2e1e6edda2d087bd05b33ec70c227006116ab5db4ff3ddf18c3. 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/MXUM72200345.
Nos Queda Mucho Dolor Por Recorrer - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5518343c538ea066301d496ec90c629b80ec45680257e003ffea48bc39a2f12. 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/MXUM72200344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e47d02c210f54d58806d76b42264158c630bf1c5b18b7152f4c1345f85e4c07. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/MXUM72201620.
IGLESIAS, SHAKESPEARE Y EL SÍNDROME DE TRAUMA RELIGIOSO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359e571cc4ffd9c802b94cb2b95f2365e9346489920572c8709c6b6f78fd31ee. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/MXUM72300631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39316175ed967d345073a2a78525b16b09012cf03852b32980a42fcd23389107. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/MXUM72300621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f13495f71c76c92351f2caa53dbc253586d6fd07bbc21ca248c7924f48410cb. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:30:38Z), 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/MXUM72300423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7327f263c9e3bbaf5b91a832673135d9550d591c686e33bea462ec100b761ba4. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/MXUM72300623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5047a269787b244aca1afc57e002f68bf53b10dcc6f5ff5aff1635a746153a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/MXUM72300624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c60be420b9d5a3aafa4f6c1dbeb93d829badb026da497848c1d1bed3d23fea6. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/MXUM72300625.
A SONG FOR PAUL MCCARTNEY (BOY BEHIND DARKNESS)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5472c780726a9540894839c47250a2a3babb1eb82b9fe0edc4f9057559ab9dd9. 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/MXUM72300626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0e16361c57b084bb27d42f8ec1f3dffac4ab030314aab7e6c23206abd32aed. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/MXUM72300627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe1aad6e2dcfa0f7da95c82d7ed4a42123519946a4ce716330a5be9293aaae5. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/MXUM72300628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d80566560441c18665d533d31f113988e8769faf27fd128c87174a1cc6fdac. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/MXUM72300629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d4a5ae6a32ac2cc9d2ca16d2a89b3cb7cb5b8b849d601aedfab64445b27c5f. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/MXUM72300505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359e571cc4ffd9c802b94cb2b95f2365e9346489920572c8709c6b6f78fd31ee. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/MXUM72300631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd68c9d4b87473c743251df6c86be7b5abfe5cce6e74ec92197e9e36ad057c78. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/MXUM72300633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4917b8ae8c3857ae09f8e34e080a99b775812944afe826a17217e969f0bd0bc2. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/MXUM72300634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1cb119a79c0991a714dc2e510d881f2ceb6e325c4f33c2117803a706124d54. 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/MXUM72401435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7e1dc216bdbe1b292fb35d813c81b7eeae1ed16463905d2373bda70e9008d2. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/MXUV72401045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509ca75cade65c6b374af2ee40d0eefaa5608a5d63c8e8b38d8a5588aa4063f6. 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/MXUM72101557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b3ecfbdda043f54d5086d5614e7561ed44d2201a1d3f3bfd6d606314eb3481. 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/MXUM72005491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7678caef5452878fce6679132a959437280cb7dea3469c98c307bd893252ec6. 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/QZ5AB2169585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b3ecfbdda043f54d5086d5614e7561ed44d2201a1d3f3bfd6d606314eb3481. 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/MXUM72005491.