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 0xfc73a74690d298d543e35f689554b0c939cd9854e79d7c4a6d2c5516ac2f0308. 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/3a61858e-665e-49d7-aeea-34d6f2023ccf.json and https://artists.proofprofile.net/proofs/artist/3a61858e-665e-49d7-aeea-34d6f2023ccf.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 0x650c269b48beda58ecadf556ce919ebab6a84d9db614402f2f87be8abb8402df. 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/QZ5AB2358097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0de10747445ac0ad31ea338a47f014c24826e1c75fa20fcecf8ac81f27f364e. 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/QZGLM2314222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb475cb25b388e8b3901ca40fd90aa441c72db141254428f231047604be762266. 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/QZGLM2314223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed82335c02d5dea3f97516ead29ef5a15b0f171ec02815d947cf968ad443771b. 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/QZGLM2314224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7342d0c8bc66f672f09af5f977fd194e60ab7563216f09d33d5f3a7a55cb902c. 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/QZGLM2314225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5d57e26becc4ac34229224a600504417d0ef0beaf69b58d14642d930bc863b. 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/QZGLM2314226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4783fab19441d82e0ff217c01e7025b912117fe64c9f3c202155e8685ac048a0. 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/QZGLM2314227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71656394348d4cb7527ce77e6e31c1554e546baa668df25cca61101505b5e013. 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/QZGLM2314228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8ed8d9684fdd6a802896c4699e9ad3468f15aa45fd211462a31346c5314465. 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/QZGLM2314229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50fa3c91065d8fc064eeec9a2c619dec157cd58b153e9f187a42b9081d10643. 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/QZGLM2314230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2932fb8a532021970850724fdbaeee01b66808785e7bd15b6e3f0437ceb51a3. 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/QZGLM2314231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9527cdd7c8ea26870ea131efb8eb107f5440e387f9a825cb1f4df73da18680. 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/QZ5AB2251490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab54b19ba393600f18aedbe50bebbbfe881eb449f5516ad9bd10d341f302a46. 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/QZ5AB2251491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac34f3cf49b3c85913ecd441777dc183cba243699ffee3438bc768535d178f41. 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/QZ5AB2251492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0143452649f0d5d670fe9220a2be570cb92c9a1a0f284229d2e4e1f977519e. 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/QZ5AB2251493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb8313b86c7de973bd5223184f3ac8a059722d1a202c33ee3b69000d947ecd9. 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/QZ5AB2251494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12760e699e185ee8cd7d2d7fb2166e3673fb1177144feae2eb03f1eebb696505. 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/QZ5AB2251495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a3de06b2b4f38a0f71f7b31614a7283dd7806a7b2edab66d0a533925b4e5a1. 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/QZ5AB2251496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd0dd14fbd793ae79ce00753165072e4863c5889c2de3a7bf394b4dfeba76c1. 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/QZ5AB2251497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a8e6cd41130179cbe6ddd0870d4798636053793a9240636fac7620e1c864b6. 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/QZ5AB2251498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae4ae168e92f7346af15db46a51ec2c5517f3e683635831d9d4115b1f8d729f. 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/QZTVM2127273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1093e575f1aa34735b1daecd50f5d2267fc9b2cb696d48f602dce9afacc67a6. 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/QZ5AB2251499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6c978569e4b91927d8ff970d82d2dadf96f4469f9ed4fcae6c692bff81d0ca. 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/QZ5AB2251500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06b3b95a5815851b1a4190d3ca091516abcf48fa51933810b343969b8aed612. 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/QZ5AB2251501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eeaa3ae373a5151600070413dbbe604ce12a962620c85d09dded9315d3fb122. 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/QZ5AB2251502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc512e07378a85b31f7e2c9d41016ec03706849adc571f67188654a005cc8eaa8. 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/QZ5AB2251503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d0d7f42ca5d1000d3b1609ba911675c5fe2973034e0daf554abc18467773ae. 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/QZ5AB2251504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a5a8432ea66c96313e07ba622e8a03b42200c4a0a8dc4ffe6076a5b4f1d4a7. 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/QZ5AB2251505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d405407585ece666a1e2a2369ca6c5761b5b5b6a0af13db27f00558299ce68a. 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/QZ5AB2251506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a77f1b35f4d184f8490a0d124c609a259108b70f78ef07382cd37acf721d54. 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/QZ5AB2251507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46b1189d6ca36071d8de73f8ed51fe8cbfa795acbdce70489e3cfd884429d88. 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/QZ5AB2251508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3397881a962d0606b2cb37a7b844c295121073fea4d74139bfa31fb5541196d4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZNJV2430878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e567d55a50de2eaea936e829f0afebeef7e9d817c03d3c0c07e33b6405bc346. 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/QZNJV2430879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429ccd3d86338736aa880d509f2580c3344aa0b369f3a4699e429d87243b70dc. 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/QZNJV2430880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f7b1a08cdb29576233fea5bfecc0ec1ddc75fca04dd4b4785e8e9ca0a24809. 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/QZNJV2430881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01806e85ba01801afb548fe035c3f1624fec0e6ec12ec4a046b2faeed0c549a. 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/QZW9N2204452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0435489e89dc748666941f2d25c4311014930e97339c33d4d7252a9346bf09. 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/QZW9N2204453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5be4c0af7ab0266b21991113643fdaf561d0160cc2a58b19f8bc20916622d20. 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/QZW9N2204454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae4ae168e92f7346af15db46a51ec2c5517f3e683635831d9d4115b1f8d729f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZTVM2127273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60fc1cbade61521e725cbfa107f0b915f8887104c316bdec5fa2932e74fc651. 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/QZW9K2410133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0930bd4a72059b2868f03ff3fd44763afe84a4e7ff471558bb01d567ceb5eff2. 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/QZW9K2410134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf660eb5e0b703873cade4eb1ef6bb507e3ed6e95d3c68b9c30029d514e290134. 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/QZW9K2410135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfe96051ecfbf9ee6a3bc7065d38587eb52754dcda559bc0876c962cc690f07. 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/QZW9K2410136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13930510ba4ba869088abda0130bdf1ae9e596fc4d2ecfc764ae35dd6d6977f1. 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/QZW9K2410137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa28a815213695b15e59e2bab3759aba0d931efe36c0d37181f9e4b049f75422. 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/QZNJZ2496688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1499c4800306cf0b477c5a671cc9cdca24eebb85bc01c71fc29c365f0eb7f764. 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/QZW9K2410138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7df9537819d92a9ef5a118e0fd40046eeeed615698b0cd0ec20105d28961aa. 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/QZW9K2410139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ad7ab0f3593073dfbe9ac9eca22d6a45227fe9423b54a39a4cb06e9f940dad. 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/QZW9K2410140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa96c2e750f76a2b2ba3302611fae9f6f4c05892dc6d8bd9d12888f17adb1bd8. 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/QZW9K2410141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85671cc8516bd12c3b735bc5278fa765792d48c2b4f1271c340c28f416bed5f. 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/QZW9K2410142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fbb1e17e935d0d72eaac710aee17535a0623cb942c82a434c1123f9a2c7729. 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/QZW9K2410143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9d866d4292faacd95c89ee789618bdbe69b9354b8f3a73cd523cd32266f363. 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/QZW9K2410144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0615d5fa0feb91d1f9ebf63e4287ff85212e24ec0a667285e01d99ba85029749. 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/QZW9K2410145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ca2db18e55889b3141e688f440f823e13ecf30fc1076eee0e1f87c88c0934c. 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/QZW9K2410146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad915dc3554c1bdb247651355dfa9045f37e9371e22d56f3d7175d71ee92aef5. 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/QZW9L2411078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2bbc324951167b0efbcf40b51f245edcd8efa79b8722357bd3552f5fb47f32. 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/QZW9L2411083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bbd1b3b7469095f1ea14103a49e4c4a3e34c32ec7676f64418cb48dd2723fa. 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/QZTVM2324457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad34dd73a548d38ee43c7d6f819ded4988bc244b8a3beb1fbc13d11b515a35c. 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/QZTVM2324458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdf473c7769362d9ae843da4044ea5fd17c97d1cfa022b71b97a40effcafade. 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/QZTVM2324464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b84db1ca53a246ed562e4632d062094a0e56d0e6e1016d8629769dbdffe96d. 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/QZW9L2281530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489f0157d0a39b88a22cfccf7cf397aafa642e8f1914a469e3e34e289d1eb7f1. 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/QZTVM2244895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6092e47ceb7c3aa3aa169bdc4d952ca4f1be2335c54b665ec338c09cd2f3eeea. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/QZTVM2244899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6f9c86f8b548afbe930d91d5427af0e045e963a7f4b84e8b66f7c7a3353e20. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/QZMZ92445310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf13851dc88a9f4241b029c2e023958b4ac0b7547c73034ab2ec26eb08979a12. 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/QZW9L2490522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75edc7ef7a416aa6f8fdf0b1071004e14cd8b39faa54396a8d5319387ce9a74d. 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/QZW9L2490523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207e1d922c81b630e62307765171dac04f4e27a17d89e3b8b59cff74524644d4. 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/QZW9L2490524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8605644d2a8a308df733d021fd931f93938af25825e968026693d5369abb6779. 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/QZW9L2490525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587995b445bf123cf64562b47771bda7a65eb224ea12713956c9582bf8625351. 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/QZW9L2490526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f960ae2c222ed952437b5ba3efcd130bd00bffd0120d3bd34ee2ade126e0fc1. 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/QZW9L2490527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83dfb6c1216230443352994c431846133d22316ae4ac3ce02caead4bf7cf64b2. 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/QZW9L2490528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc753c3958003ab3afd823dfb05003907e31b8f46a999cc698de08822a842c559. 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/QZW9L2490529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb05e8cf381914d3b1876edf10248b058208be0b0f75fb3d0229d834040e650b. 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/QZW9L2490530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce1724eac8de8d95c0632aafd161c66fdb8173e9aa73f096da1b1387ff75ebb. 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/QZW9L2490531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684d9d3908b52aa98a011d04e87c7a975af677a91b8be35e70297d9202f6779d. 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/QZW9L2490532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b58f42735884c64bad9488ea0944cb74a9dfaf16ccdc81dd07ba92c3d88cbe. 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/QZW9L2490533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bef6b0ad1a73f03cc950e5cf6d41ad169b08d53329a5010c74085f68fc4c028. 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/QZW9L2490534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a196c484e0171f38383085647151a2deb4c2ebadbda7814acfb18d1d61b4c9c. 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/QZTVM2426331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152c3f39b71352fba795c68513f1c8a2873cdfbc90d73e6bbbb445feb63da3b4. 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/QZTVM2426332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b90c2e4b0623c2db885eea23516eda2fbfa186939c5f02765823e92c9a1bdf. 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/QZTVM2426333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada3e5a6d6cbf1eb92bb9af8e259ffc132a79f51b705cd14138af77b0533fea1. 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/QZTVM2426334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46fd4df829e4ca070a8a79976b6ddf2ec2fd3cd89ac0112b40dd302e2bbdcc2. 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/QZTVM2426335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc501fe3926f83122c25e32e7b7009bf50063767550d20de5a07593c62a55030a. 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/QZTVM2426336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d72e7eb095b108465b0e3bfa679ade3a70b051ade7832d8d1b36ea83d4d768. 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/QZTVM2426337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab3f5f78f27b086f830197a0a37051986c137a53ff079fd9c415893bd44a844. 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/QZTVM2426338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3484a2d54c94c3db11c8a195caff00d6656b44281a833eba20309e7d95582d. 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/QZTVM2426339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5d7267bc01db72eb0ac16ab4a9860e40120e698e3fd11e1f8832a962365710. 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/QZTVM2426340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847548e361f05a28dbdf6bfb73163d617c9316951613dcaee3a71cee7756d3c6. 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/QZTVM2426341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15aab46f4e3cc3b35ca4bccba9a738d15f9d7104828136c40bc592474d82aa52. 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/QZTVM2426342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ccdae52dd79d50c5e6d50aadeeb6123d5f647c3afa1c75da4c1225d0014ded. 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/QZTVM2426343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9862b7803c5cc9f40ae4b0b41883b8f5699165061cfd283412fe0abca73724. 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/QZTVM2426344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ae837cb54d41e25b1164fc42d0202c3fa2771ecd8ba8bf9bf3aee02a92b691. 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/QZTVM2426345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8363fcf4276b3fd8db842c46e0668c552509924a0aaa310b491c4987343096a6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZNJY2438241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa28a815213695b15e59e2bab3759aba0d931efe36c0d37181f9e4b049f75422. 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/QZNJZ2496688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6c2af4aa72f6e69f0d57881baa1325323caff64a66710ab99393f10829001e. 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/QZGLM2566368.