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 0x1031535fb580bb3109e4f395a8460f8cadf76d0fc7e3cbeeb337e3acd24d9d69. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/77e75f6d-b358-4e19-8068-cd2a790a722c.json and https://artists.proofprofile.net/proofs/artist/77e75f6d-b358-4e19-8068-cd2a790a722c.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 0x8468a964c5f6f4956e0c2b6567ca3a603141ab9f8f97c593fd097595f8a65c06. 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/CA5KR2365680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86eb776a16c4fe3da7b46d1a4fb1631b22a9b865fd479fd2f6d5a40c3d31a1f. 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/CA5KR2365681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe21665963e5d44f6f76bb1bf4864b8a49f154d05e2f5fe5ed71f59ab9fc41d. 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/CA5KR2365682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe140ceeaa3a5d08293465ef7945141c3e581c94d9f7e92690120e04aa6d67762. 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/CA5KR2365683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb13a7784b4305c5de79353a0739d7202f1a6f2e0b97f0ccb99bc894a417bef. 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/CA5KR2365684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42319bc1c6816df3cd181233f533befccd82d88acb3482864d2f0f753e25d78. 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/CA5KR2365685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf9e38ba9179f92dfff78f5c1e0281058c16dd4723904a8a61b505e1d25398a. 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/CA5KR2365686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0368031b4170c9691564f1e2142330777708cb1bb399cfaba5c0d06cd3890576. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2365687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87a116154c1702f95d00bb7ff8723f837c22e04c2fd9f2a5a7b3db63efc7727. 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/CA5KR2365688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b24168fb81a03708b827a9de824c77cacb29125828ea0d009b97f4b2a6e98a. 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/CA5KR2365689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5a658b6c3ff00bff3ee4447fd4ec854e89bcd0ea17aec3aae43e922bc8a014. 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/CA5KR2365690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3be4b52b248d6c6bb152489a4e6ce66b58caa678ba9fc0af2f8bf7f061a5fd. 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/CA5KR2365691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb5779b1b3ff473a7e7772fa07644b72acf370b19a574b3d6bc7c7ddf856c64. 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/USQX92205242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1aa2c753cfa694f53d09d1f6c7517be4dc141a3eb71090c049173f49782d275. 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/USQX92205246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718ee8f52e09ed62c449d9cd825e54040986b8de4983099b76fea9a91f17f379. 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/USQX92204826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b1e41ea77445d5c71c5ada629fed1d7706a02175640e502e9b93e40626b959. 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/USQX92205110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063fba4b0111b51af5fc56cf130b743cfb42745277ccd14456c403fe6e9bd5c5. 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/USQX92202059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d43b6c2bfd2db9f57c73606ef401bbad980c0c4166cca5b61092eda697b1ad. 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/USQX92205287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674863069c9371919ef5bef4ab7d11eacf7c9e228bc99cc1124729fc1c26b533. 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/USQX92200718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbe86507593298ae4c4c2e395cfaecf709a31b826332282509a370d3cf9c989. 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/USQX92205289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84e2f9d2cb2e3713e404e586a868513c6b3d5d2732df6a2acad1d86a92d3c02. 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/USQX92205456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952b23a2fef5432bb83c3075c40422a8718077f2465e8bdf18d0b564c7b4f4e5. 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/USQX92205293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5473c6137bb0862ae8cbb849c75f7af8cce44e72c139356dad29629b4bab9fbc. 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/USQX92205296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f3899eac796a68da0c387d938d7246378dc885692f61818153d2bf801937b9. 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/USQX92205439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8623344ac2f8d38e7231df578ad117547bb0b002e2081838e92accd65a3034f. 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/USQX92205390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad81c76987cbe37fe20183fe2817517fbf852da0383a42be69052925a808d97. 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/USQX92205328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730d1685cf50459f68d85a4041be8d7766b2e4cdaee6317db77aeb3352053b85. 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/USQX92103190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae4537d8ee9f6bd84e7f29ce95c383c757d941782453d02c80a128877b9c0b2. 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/USQX92104837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d8d94edbd7dbc7736ba498c59142ebc34a660f505c1eb5026d3da85baac447. 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/USQX92105333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d111ab1f8c1fb8f54e0d91cfd7d8d19a1b7fab03d39091e377b9e5e03bd042. 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/USQX92105334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c3e21943122951e53e319d36c972abe79b76d26cbcb889a82c0543981a8fca. 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/USQX92105336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a04e54a77148fe3fd67268a82d1110b5a4b311c50d8d2c61db5d4f18a7b19d. 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/USQX92105337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52f0dad65cc29c3f6fa8a43419acc315f5b4d8a38aa608fd081efcbb39cf353. 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/USQX92105338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee3e1407a3fa1f1077e67dd45b96ff4149325594c22ce5e9bc5cdeed5affb53. 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/USQX92105339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b927868a5d1b744e142b76b1186c9943664f348ca997a09313632fd2494670. 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/USQX92105341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cb6798b19d604b8ad819a4febf2a9d5960a34467d0c56757fbcf8fa900f8e7. 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/USQX92105342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5878dd1c8dceb303b82f08d724b46e4eadc0fcaa85f55119a0aed1898fbd912. 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/USQX92105343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f0ffc36f481625d7d4de3fb3cd41e6e8de2b2f099a7f53b4e97f67ac147f52. 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/USQX92105345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efd94f593a93b69e1e995adedb1deb69630bdd8ec43731b8d751caccd21d117. 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/USQX92105378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02ce4f108797fb0ec7e7fc97a3f41d206d61cc843eb49d63dffe2b85112bf9f. 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/USLD91733020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5339973b31ffafbc27acdb420c233e62c78d356444d97f3f81982ba9cca0f829. 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/USLD91732484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7906e83363a84e1ae08aca5b05bb400aa179aea703bd66433971ed4ade0719. 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/USLD91731730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3487af3a34eea8cfa49a819beb11e88623706421fb18c373134b36f9761668b. 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/USLD91733021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294c7523a2c65c92a908229e15074ee61b0d00668301627f67cc88ff4693f639. 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/USLD91732846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fe0acbc1c663e48d33fb91c92aeea4aba9e49b9cf215525c071fb7db91c79a. 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/USLD91733023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607695ac743b3d04e7c07eb56b670a2a92a31828ae76cde36a7f1dbd9cc21341. 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/USLD91730960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b2d14f732202fce541a7c3033d974d268bd2c27a0347b00c25752d174cf507. 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/USLD91733024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509e3dca7893fd37195b7b6d7cb58efb5a06b9249753e06d843561bb07d87890. 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/USLD91733025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293292f5c8ef37b2e35fa108242aa8826e420781b9ff0d30828de493b817cc82. 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/USLD91728307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332c3b8a2e7d403c4107b0f4b052e390a5657b56603803608af22dd10f4cacc2. 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/USLD91728308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d6dcac63e14f86893a0273a00bef604441398adf8ada384e52f17ee8c3bb09. 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/USLD91728309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8630c2dbe05d2a48e244186371032c821ea716ff86be576e7cf506c906a8fca. 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/USLD91728310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc411937b36c888c1ab47f2ddff17c8d867b682e984f75517ef665f188b98b57. 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/USLD91728311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa8ef266de0e0c30ad7023b83fa79f6b89091540cc157477dcf64df3274a142. 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/USLD91728312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0b0ae874aa871c6e1bc0fcedba7bebd530f880a0dc1dedc29b73674867ff1d. 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/USLD91726981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc9c2e20c44fd411b1bdbc59a90b722cb05ef7d68c5716f932b7d89dcbae358. 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/USLD91728313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee7ad163a2e011268b0a111120caa3004cb9df481eb63d719ee28b3a7012d6b. 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/USLD91728314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b2038152a5a89d005f265902b603cb063e89858b230f5d381e8e7a1a6405cf. 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/USLD91727933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691e1680b3719ab1b0cb413c01aba3a2ae7a2e046edd5f8eda93773c2ff58ab9. 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/USLD91728315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7a8e00161876f8620e3cd3411eafc19d0f7244a3bfd012a2e912b342ef669a. 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/USLD91728316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab455d341c9bd5d508a0512906b55c71f90bf23ae70f262ded9712715016eeb. 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/USLD91728206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6081e84dc588d18904b9e3cf4a8799779db891607d34b1254ca717fed0ec3a. 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/USLD91728317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d4dc1d734177bdd153d9dbf53625cf8f988f01d50ab3081c9b83d1bd6629c7. 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/USLD91724983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb79a0e7785b5dea271667703d84b4286900690132be231e21767bed8995afb8. 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/USLD91725743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cefcf63acaccf50af8f30d2ec7a05434076a9f8ec0f1a39099215d58070a13. 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/USLD91725744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71403005116bf0eb481963f72877bb7d44a1276879e9a3730158815f0e59d919. 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/USLD91723266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66c70030e1fac5fb0306ce6264a270ba125338449879738af518f1d3252fef9. 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/USLD91725745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582c6be6de38ddabe5b82d574c8e46bc70421cec84f907159de7d794d4308fd3. 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/USLD91725746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c96d541bfa626d42478b3912ac37cedb0d4ff5b45ffefdcc1da50d450d2d9f. 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/USLD91725747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c592af9f8de16a2bc78fc32eb85eb0571f393f2b080523d2cf2c9979768aa4c. 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/USLD91725748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2117dd83cc970822abe3d7b4e3d92e804835c18054fb61516dd9c07b710f82. 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/USLD91725749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9c2a9756fcc8546608c5f29c5c6e291268d30a07bc7365dd835b5049efc038. 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/USLD91725366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94581142d666dc2b3aadcc29e69050862fd4d7ba6b5f703140ef01287b3a212e. 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/USLD91725750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdafb6c949cae8b06d85d0bf473c851a84d31d40786acefa48698e242bd5772d. 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/USLD91725524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fac06b7fe6b7964cf88a8191e912faa8ddeab7553b588484827deb683aa0d6. 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/QZFZ61904781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15aba8d9c637aff04fe60a7aa4cffc223b50fc8e6f0fac7b634c6bf132be9acc. 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/QZFZ61904782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63009dd52d95ad12993c1e81c350c92a94ae77a7a18d9e7c602bdbae99e213b4. 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/QZFZ61904783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cb2cb059da1462c814b90efdf95df8bdcc61bdff266661e4fd71f3ebe86ee2. 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/QZ85M1964181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d0612fef59761cdd282c07cfd309de0f3bbde6457ddafe1731d13c9b28f60b. 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/QZFZ61904784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbf7d032b1f7bde01057895e0ee41308df255887ead42b6ccaf57192890dcf0. 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/QZFZ61904785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed8c9892cdd532d8afa6c90cb6d9c5a875d914c9b62d8a3e6abedaf29d62d55. 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/QZFZ61904786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40e22406295fcb4dc32465c3ba13f524bea2930e316c71bd42292d01723d149. 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/QZFZ61904787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b64453979a2a9bdcaab30372d924408a64fa50246e42e7cf7e72d37652d0bf. 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/QZFZ61904788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda50bca288ec512a19e99094db828b7fac5e7c1d14b4b84c2312603d3a51686a. 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/QZFZ61904789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e714b11f147a90bf375d9d0e7258b0bf6614331ea54adff0cfc8f1378f5135d. 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/CA5KR2417292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd9090ed1b11373d8211084ebb52923c64b8b467ca986c37a3aad089678cb84. 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/CA5KR2382537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4692d4b50e58ecfd70ff9469873d6d1e6780a46ea13476fa487e85e1c3bd346e. 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/QZHN62310703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5473c6137bb0862ae8cbb849c75f7af8cce44e72c139356dad29629b4bab9fbc. 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/USQX92205296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718ee8f52e09ed62c449d9cd825e54040986b8de4983099b76fea9a91f17f379. 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/USQX92204826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063fba4b0111b51af5fc56cf130b743cfb42745277ccd14456c403fe6e9bd5c5. 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/USQX92202059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882291d8996e1f66fa985ddfe3ddfbc0e11cab8fcb347bbbe637ac2cd754a08c. 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/USQX92202696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c745fdb7ae731a7190d3370ab396b92df9663e541423f2c2a95b11df3f4e7dd. 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/QZQAY2283570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d67079bc05f7e9bf5bc7028cc7342f1f856bb31484518373cd3b1027f440c32. 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/USQX92201305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674863069c9371919ef5bef4ab7d11eacf7c9e228bc99cc1124729fc1c26b533. 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/USQX92200718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730d1685cf50459f68d85a4041be8d7766b2e4cdaee6317db77aeb3352053b85. 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/USQX92103190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294c7523a2c65c92a908229e15074ee61b0d00668301627f67cc88ff4693f639. 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/USLD91732846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424e35a98de9d7d67c8419aeb6a676e643ce7b10d622c08622da7ec9e613e28e. 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/USUM72110154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7906e83363a84e1ae08aca5b05bb400aa179aea703bd66433971ed4ade0719. 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/USLD91731730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607695ac743b3d04e7c07eb56b670a2a92a31828ae76cde36a7f1dbd9cc21341. 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/USLD91730960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93fda91dbaec00ed24c0850255796ffde453cc158b86eaaf40b4a52086b97d1. 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/USLD91730390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27f918617731bf83a1fb80277e94a5ab1da2eace8b318c9249d4b528af147a2. 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/USLD91730392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b154fdec0974707d4fd2d328e3fadacf2164871bed5eb781794563ae1af0d2a. 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/USLD91729546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e61f6b99d727ade20018db8cd2d77803a30e9ec50da7e78abc6cdaf5a47857. 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/USLD91728984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab455d341c9bd5d508a0512906b55c71f90bf23ae70f262ded9712715016eeb. 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/USLD91728206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b2038152a5a89d005f265902b603cb063e89858b230f5d381e8e7a1a6405cf. 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/USLD91727933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0b0ae874aa871c6e1bc0fcedba7bebd530f880a0dc1dedc29b73674867ff1d. 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/USLD91726981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdafb6c949cae8b06d85d0bf473c851a84d31d40786acefa48698e242bd5772d. 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/USLD91725524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9c2a9756fcc8546608c5f29c5c6e291268d30a07bc7365dd835b5049efc038. 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/USLD91725366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d4dc1d734177bdd153d9dbf53625cf8f988f01d50ab3081c9b83d1bd6629c7. 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/USLD91724983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71403005116bf0eb481963f72877bb7d44a1276879e9a3730158815f0e59d919. 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/USLD91723266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cb2cb059da1462c814b90efdf95df8bdcc61bdff266661e4fd71f3ebe86ee2. 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/QZ85M1964181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd458730262653a5b31cfcf97f5c7233f5793661ef903e44fa21768dc0d695e77. 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/QZES61971141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9823ecbe304a3b5f77d014195fb66e32a6415bf72fc6f3e347207cff15853209. 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/QZHN61992395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e16378db96537b9377069e38ec067e9c1e0722e11a61312b1f8cfd787b157f. 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/QZFYW1996079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cbe033599483041db68dbc8d62bb01ba85163571249df26aa67a89bbcbb6af. 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/TCAEG1925315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385483e6f3731741cc73cc7588707159f6f76b5a591fcd1a06d458f2c0190d87. 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/CA5KR2417959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195aa3cb5a72413062868d3495f0e300f2fbcd29480e8d07a61565c7b12f8fea. 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/QZA742422181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8324942ab397777588c732a30c350135209ca4022a4ac0f7689a818ad115a1. 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/CA5KR2417923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db7d4fcd6f31c8a76c58abae158af0a7f71eeb1577a2cf4ee5c2afbd2506cf2. 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/QZHN92379213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c5482d69c3d65a9c41cd7b5eb3c386ac9da3e12b50af643959dae3c28f5bbe. 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/USA2P2042034.