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 0xfe1696b6fff175a3d364d09e9ea5416c40eb7d9ea0110aa9d7514def103cc73a. 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/5d746a99-3e73-4993-8f31-6bf2993c8d62.json and https://artists.proofprofile.net/proofs/artist/5d746a99-3e73-4993-8f31-6bf2993c8d62.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 0x40b051655b0a460f118ca7eb0b01c0ef982f3704c3e422aec162c0eebaed4c43. 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/QZ7R42050126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e070069c4bf5540814cb330cda41de00f53e9532c5e06d513f7d15c74076b6a. 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/CLAA22000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a1f24ac26219c6e4c864ec66c1375c9884846e7c56eaf0ac7fba6bfd258227. 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/CLAA22000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe777dba4459a9a18e50404964fb9af43ebc58d4c204b501a2ae9020177fed1. 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/CLAA21900051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca17eac6dc5e9e4991007ba5795818fd479c8b8235c284845d29d732f5af3bb1. 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/CLAA22000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc530ca48c8710f513e599386f4c343af7c52cc164fd16a5273c17794c9d840f3. 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/CLAA22000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e6dcf88f9df99abad54a4085abfaeed70dfae268632e3783aeceef932a033f. 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/CLAA22000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9952de0dd532e4c2455629fac5549156e295d48b3bd3f6515dc59566523db4. 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/CLAA22000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141a69381436ee0934f32d5d65a0a5c6560ec961d14a5ebb12941528b376270d. 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/CLAA22000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7610e3e949af50070c7ff747c72ab5d6bbd20f6836c19dffaa04856c412a1a2b. 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/CLAA22000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d3a1fdd0d381d60c94015db7613ade5358ad4fab0d3964ae99730ea0b94677. 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/CLAA22000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a2987752aab493bb9c46a2985f4d82f240fe63fc187b793db07ca8d9a3f905. 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/CLAA21900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde403e9a28293e899306e1646e09c4b4314f3579fa6bca8e220f1b7e63123a6. 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/USUYG1425458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd7b7db8585d67545974e1e57ce7f03fd7229bc130029939846cc5b2714e55b. 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/US6R21457247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610e51e8635569aff9c66d1d6fdf7a443ba238a4e149bba958f822d0f274c056. 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/US6R21457248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410678e4acb8672da0019d72bd4865dbe782e626e859a1f6edb60e76e62cb835. 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/US6R21457249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdca9fbbed07f5c829d79913ef22d560b591019dc8701b8ee06d0c30f4429675. 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/US6R21457251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bd6b87fc7e13417e770b51cfb5612499e46b912105c7a3cc086a63079bbbff. 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/US6R21457252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44822602f5d7cc1f20e0fa71494cbfd95d955addc9007601cbf929be9c6a10d9. 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/US6R21457253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc7f30bb8a6d0777ddd28a3b19fe64fc5ea6a9ab3f458ecf8ddac8945ba5e94. 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/US6R21457254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4ef69d13461f3910ceb69ad6aa504a807b81a16f3ea4ca25703522234d76a8. 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/US6R21457256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445075df33731f9e6576aecdee4c90bf081d880189db13cc4a631b80dbf63c5e. 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/US6R21457260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fbff935925d81c36beeafeeae40e2f8f31dc29e6cb8f6c3c47d83ba7730e51. 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/US6R21457261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116c2c83ad7c03378b0ed06097777593c68c27165e11dd3eae1085a4f6bb4043. 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/US6R21457262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160f4b8b637045c6054016236e3e0529ab8d7cf7544e4da0da3029bb03cda176. 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/US6R21457263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01355e247abe6b1f19fbc40b37a1cdb9641802287c32bd7591a8840a33163ca1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US6R21457264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d793a18f45adb1902adeba5bd793cf7c7edd3ca06e0d36ed3eae6af57089ed. 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/US6R21457265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c901cbfca69d9004a8402b563e7a2d4d581200b0764d523c50f89cb1e8d404. 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/US6R21457266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571985074b562e45f7172e1c22c5a4a49f4fb88a4f2a3b4f69b61c42bc72a078. 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/US6R21457268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408016f430c7436aef4f0a94680660bfd4d269a45e943a01a17d59b37d1adc88. 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/US6R21457269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4153144a489f7e86f12e20d3dbe3182dd4f4c7739e722b3bc27a5c98e292bbeb. 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/US6R21457271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf8136b5c5eca10b5a0bbe01c4d5346d76c13c8ddd4bd2e0b045229dd37e026. 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/US6R21457272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fd0267dbf65a9e67c8134d502ea6a81fda80d4927a2f1d2caaa36bbf8fa046. 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/US6R21457273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bc3f8c72c319e15723ccb92909bfaf351469cb68ddf8bf9a7cc7edf750be3a. 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/US6R21457275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9959ff8ccb2a99cbce5ef68a4efcc45d248d64c753b719a66dc4416c60cee95d. 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/US6R21457278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f41f40b1e5b720a9af3c8bd0c1515f80734c2cb97fcb2516742976d2d6f998c. 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/US6R21457280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebedd08f648f921ae6461dd589124e82804e3c9fa1fee8ba8af6c2d2a0a6fbe. 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/US6R21457282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28157182c22803007744a0d6e17327ee30458ea6015cedfe02dae8fdff79c230. 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/US6R21457284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1571e556dc48e9dd0f1708ad9bb32667373f16d8d976e3cbb5e4e2729a477718. 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/US6R21457288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3528726294575fb8fcc29d06b7c4eee347edd31196028029dfbf31afd580c258. 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/US6R21457289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4591034a82ad7eefbe9d5347d8bd23eab40dd6c933aab595d71e46ba09f040d7. 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/US6R21457291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d635459a52eebf7976e7d272b3c69cedc1a507a65648f023cd233b8d9b52c0. 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/US6R21457296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b8d4dbe713e5e52e99eb2479d4cbe315eefa41b16cd11c78579a1df9a4abbe. 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/QMDA62309942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe742f9ec4011a1e0a399ba993e4e22e13c3e5b1e6322998029acf344c60e835. 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/USUYG1166912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb664b61a44c2fa18f12618f981b3aa6c27d835ef8af94416e4a4864376cb32e2. 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/USUYG1185097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b0c3bb4c214a88fb97d9ab834985cd6db2715f34c476f1e8f80224b10af45c. 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/USUYG1205504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf266d0c8e8d615e453841f8a765a116ea0b28e239bceb262121ca4a06fc049. 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/USUYG1222905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc64efbb83701c06dba4897d9626b82f1ecf62f5de8051c870e722c40f612f84. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USUYG1212582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268894768ae96dd97868c970cc7c9ce196281813b0dd454fcc24d9af429ba903. 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/USUYG1222907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae298171d62983a4e8ccf706aed088e12972b1b0622655494070ed86031da9f8. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/USUYG1222909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4568d726b0140f107a76238cdcf632ddce1534322d6770fca31f48f00c59d8a0. 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/USUYG1222910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb3fcc0fb3e37d20316f50dc313b40dbb7107eb8bf1b935a3791ac968664845. 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/USUYG1222912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7c71c9676048bb0c6e920e367868bfb01dcc1f0ce1eca63c7d11042e0e65f9. 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/USUYG1222913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5a1d93889954658186f6b57bb7e248c67e22a113ff58366b652bb6b17a065a. 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/TCABU1466375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589c45c3b941933469ce21309b7c681e48a3fefdf04f2217a993d20171b371ed. 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/TCABU1466376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c56fe199cfef04f7315871a7c2d142729a9462a1a6c1a2613773df34d0aa43. 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/TCABU1466377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1b04cd61baab28b9df01fac2b18ff56165cba14f538be9affcd2319dc6d106. 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/TCABU1466398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c465944ceead165431f67a89508af76f22691f6e148d7025c108422d7fc9100. 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/TCABU1466400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088dd137ed83c34b5c4939e5cf4819cc212b506896b0e59ecf5bcf7b33abc656. 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/TCABU1466407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd436364927604f54218cff897ce9315abbf89a472caea56dceccfaaafa7956a. 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/TCABX1427277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7014b6a3816bac5e0187fbd475b61c99b2770fd7b4d7424076dd44faa31649f6. 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/TCABX1427281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2ab084b08feda4769a04215f229c2038cb191cfb8abda705f101800f827ba9. 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/TCABX1427282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09fc661d65ec03a36191ffd98bf780ed977007139924965a80d79e71fb60dc5. 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/TCABX1427284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2158cace869a8e61093031a94721fc5914e75ef893f0e50293aede8546526284. 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/TCABX1427287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45eaa64eae230cc1baeea4d7648d584b1b5fab4ed4163b1efda5ace399cb49df. 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/TCABX1427289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb792d17362acfbcb8739797c737a05ff464cfc72b5d949c92f997d518898a760. 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/TCABJ1234749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25f39386861ae8455d7d439c96ecfdb2d581744bb9515f2e27c124c2b7c11a1. 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/TCABJ1234750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6b93b37123e3aa280ded622cf5bf16cbcf996d1a774b3535e51cd9fb7a77d6. 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/TCABJ1234751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f75a5328a58cd58d8d72eacacfeab30f37371fc1327c1e5d97fcac46ec99eb3. 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/TCABJ1234755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4869d1fe547e805337532251292437f948a24916afb00c39aadbc61919cc6fc4. 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/TCABJ1234758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74aa6c08fae14aa20750fcc650d00a0bec09805ecd0a340f5657a87c96ddb836. 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/COSO12400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2be7cbc21193287c7eb21086bdf7dcb89f8873456b1d5ec921a12c7a216dc0e. 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/USLZJ2323835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b056871f9e6b406ddb24316b88d3e591db370dc153afe9709dbf6615b3a7ae. 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/USUYG1437457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf370721e29e3cb3b28a8b892c551e5371cc33e6032a16f276a4211ad3ba03c09. 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/QZN882142941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff415cd607aca076650ee71f56d84dff2e2aa39e6fb5e0d3c215367f8be597d0. 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/QZQAY2174937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d35148d9221afe2f23ae4cd14c1295996b3484b27312c7c430b1210443aecf. 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/ITF252100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116324d1a3674afc5c821b6aa762a5865e8932da2ecdd384990d8c9c2ff37250. 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/QZKDT2000428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4fcc2690ebb3684c2906a9c90d1c739fed45d41d95b0e9e9a7c5a6ebb40eda. 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/QM7281932436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b88acff16ffbbe68cdda89b612138a3e5968328b6fef2de9cff5e328ea22186. 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/USUYG1244623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc64efbb83701c06dba4897d9626b82f1ecf62f5de8051c870e722c40f612f84. 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/USUYG1212582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b0c3bb4c214a88fb97d9ab834985cd6db2715f34c476f1e8f80224b10af45c. 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/USUYG1205504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe742f9ec4011a1e0a399ba993e4e22e13c3e5b1e6322998029acf344c60e835. 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/USUYG1166912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6b6d783d326292e0b567a57926edca4dfec549886dd92f7ca12b30ab410b8b. 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/ES71G1627172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5688778fa8449da4a7bd07124c3199269fb7da2d19f6dbe3522ca3820bde4897. 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/USUYG1132119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475994fd0a433fc6dec4f174a7462a7ee9dea8ea7c6dd9a3adf7754f6b4275f3. 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/COSO12400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76cbd1f474a10e99a87295e560c0f53e6a855eea22a4c3c634f9fca5236b33fe. 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/COSO12400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc1a550f5d6ccf345d623bfed01f59ecca840b6def014d41bf4c18eff2fefa7. 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/COSO12400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d42455666ad48a4f7bcfbd0e2668656b71ab0392d614ac42167ced02d866f52. 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/COSO12400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492880d322fbfdbc6bb3d6103d130ed3e546bac33f563d127ba334f81982bf94. 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/COSO12400089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde784e7f8a49a2504647e256f86341646c7c86eff572b9cb180d4b978e4edd69. 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/COSO12400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa177e9bda29accc36b7a5d1566a92a84586d8ca028179ca6d604ae6aaa1db9. 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/COSO12300152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56661e9ba0c31de597316c600fe465a87b8b4af29c464ab64ca129718422ed6. 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/COSO12400084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74aa6c08fae14aa20750fcc650d00a0bec09805ecd0a340f5657a87c96ddb836. 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/COSO12400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2febca0f6a2e5842ca0131f5c9a4dbd25c5622857d436298dbb78d81ad8380d. 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/COSO12400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0520b07d106797449ad3f9ecf035fa2558026f4487d93df6b5a0ad5ecd813420. 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/COSO12400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadb9845d046c01ff449e5bd4929b320306f6eb1f899090f2fe830314c5d7b92. 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/COSO12300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef639e2d8fa45a33212350502e651ef95e12c1ec930f3ae2f877621e3aa1da17. 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/COSO12300131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0672cf2a8e8b9a1ba82c7996d010acffdecfbd00564032aecd9883a6c076adf0. 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/COSO12400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2739d7ed60bfa5d139d09c964fc399f4032443ccf9d5cdcae793122119bdb05. 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/COSO12400091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026d023817338f6f7c2621831f99c023b567e9030f558eaf6fdf717783d92a1b. 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/COSO12400087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4a554036c85b1dd4db8ffdb77cc832f05cdab592d2acf64441f9b582da85a1. 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/QMFME1460653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3062325201d0af2d14159ad60d99bc2c8b76f5732b2d2f0acd73aa8a0430bd8b. 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/ITF252000287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6ba182a19d72184b1449da299bd74228c5d2b29ac4bef8910e6788bbd53376. 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/QMBZ91708678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed4eb32ee7f172094cec2863ef2d9f5ea6720fa4d60c07da3480e631f748989. 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/QMBZ91708681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786ed1db2828bcd9602042955cbde06aee76b2a68b8bec7b70773b8f24ae2ec0. 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/QMBZ91708682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd20bc3ff3d25cec7a604ff1ec6d67104a1b6e6950e5ec3323770dcb8429c83. 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/QMBZ91708684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ced61beca22ab1518d1c745cc7b66fdc0766182a67d64b069421b0833759c0. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QMBZ91708689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd001c22ce5bac5b6d70b4344c23c6bb41bbfe8f79949e188284d20917af537e. 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/QMBZ91708693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009a90bc74731f5a929a913b4537ad14e5d37956879f9b9f8d42e7935ee0b5dc. 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/QMBZ91708696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8bea0f23156343a9b1cdd6481b54f0252bd723fd3f80026c655026c7afd7bf. 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/QMBZ91708698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c939bb5ce08ba8d9008f79a215f19d10bc0daf48427e3c38e9ad42f6b9488a1. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QMBZ91708700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f583d4a6c8931ddf0e3cf46431157658c221fe77fd1d88599ca72f5a68b0bb2. 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/QMBZ91708702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3478484fb47196e48a761e2f95f0d5531eca078d2a8388e2d80f48c9afd564e5. 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/QMBZ91708705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07336ea5ceea518f4c182dc63892f58f51dc0c8d3138ea8ff0ce62801addddfd. 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/QMBZ91708708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa025fe01ad935f4fd772b0a939524f7a28072738d1163fd7457bce2a36daf777. 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/QMBZ91708709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afbac8db3409f46fe64358eeec78b572e6634bc34d7d2cb58f147fe44583a37. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMBZ91708712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9571e703464aad1c49bc0b8e59243393a024f617de9fe8bc595c0703566b353. 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/USCGH1562619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571521266c5dcdfac3136b8819de131ce984a5bb2eb907758f28e6ea5c2dd650. 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/USHM21006190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d54e21b9844f76e7a54606751532d21a8ceea085d1358aecd50f167103f260a. 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/USHM21006193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9440326a90aa8f662a52be0d488ac1a428b0e30db137bfd3d19493631662434. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USHM21006194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a7fc75d2cbcfd33805173faf9354861ccccd9d53ba0c8ebf0416ee3186b001. 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/USHM21006195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34dffd2510da817e13770a95eec9e433b7f0b471c501e8fb2adde676a25c53ec. 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/USHM21006196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1883b264cbc24046eed5ca6139d19286b9a76ea8d42d4e0ab45bb82a8a822d. 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/USHM21006198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569c3a071488028a7be77e25c668c7954450f3859c6e31314ae6a8364a4ddda7. 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/USHM21006199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4090c8e03c67d292570e8d68084298429faf0a3987d9a008c9801360f72d38. 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/USHM21006203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462c9841e41b156f2f392ef3f788bb64a02a7cb99130c4b9fa69a798006172f2. 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/USHM21006204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae583196ede868be4a5dc1cf8beac187af21a3865b34d350b4e1667c45c1b678. 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/QZKDT2100353.