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 0xdb3c8b901855deb634c2997832325a2fb84a8ff75084a7f3af722b4f76851d33. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0edc8e9-15ac-4f7c-8671-e29f7a1dfeb8.json and https://artists.proofprofile.net/proofs/artist/f0edc8e9-15ac-4f7c-8671-e29f7a1dfeb8.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 0x9ca649e31315459b0c9caac710ffb515a54165e957bfeb40c130062a4bf4981e. 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/USHM81088071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f64d4ce8bbcf2274cacd76b4bb63fa5b5f594869f1d3fb6d498d297d164177f. 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/USHM81088076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba57a4555e79e7cdb7b88f702d1c4c330da53c60d0c0e825a43170bea3ac8cd. 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/USHM81088077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe029bbff9f6704cfc88b503c76a207dca950bd4b52fd76da9925fa35380587f. 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/USHM81088058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5178ef327dbd944623c478ce7108d0522650e29f6ccadbce8b8f4a6520368767. 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/USHM81088061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c548b3526ddcffec320de8c2003f32c18c586505f0f5e8a6f1be3d71ee24b3. 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/USHM81088063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99338bba66d1c0075899c3c3cbb6374e7a2a78f014c24e311a16a54878724013. 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/USHM81088065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6ae93234e2db35f2046399534d6f48a3d0d90af51a03714582412edd162e45. 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/USHM81088067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e02375e8820e21821a4c7a652a81494102913768d2cea69b0124f032521290. 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/USHM81088041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fe0f361ec34b25cfca1d93f09823cf98a02858065e33596606212c3ea68b8f. 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/USHM81088043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dba214f32eba9d69ae89d2e59826203d047c72ddf26bf3b297c5b271ed70050. 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/USHM81088045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dce34dd067f9923b61b480d83340b65f6221b69442101ad31dacc997c0e15f5. 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/USHM81082629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6f625b22965c871b0cbf6a88721484d29e1f944ae79a31ae4af719fc63e152. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81082633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4d3ada2fdfa06ec5a00e31a10240b23bb1a4fbf3a2b3b5ee774c4f858929b8. 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/QZFZ22359789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49ac92dd1893959b0044ea8c73ef3877a345cb842f751bbbc32aeb44c602517. 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/USHM22085966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf84f05e7939d5e10434d9f5613a024a49b686b97afccabdeb26a8fa24c8549d. 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/USHM22085967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc268af8220b8d17d75f96af0492039f58189a300932420ae46063c19cedd792f. 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/USHM22085968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c31342dea0b1499417ec473eef125474e9dd20442b65db0a48b049824916f0c. 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/USHM22085969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbf18f2bcfdefee24597d82c91ade999e1e8d69e607875d87bbb3c28627947b. 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/USHM22085970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f1b9ee3e903c0c4e9f2e62a76ba35d663e80e2b2d062edaa0b9f39508976ed. 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/USHM22085971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103c35063d1afe2d1921ceb5f2a61bb87288c2bc46f37c4403bea913b4fcbacb. 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/USHM22085972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5b566ea501807ceea8bd7430a270c77c771eaa109d7c72ee00140163201815. 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/USHM22085973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd3800cd79baaf9b0921c102c74d909c5bab4226aa59f56adeca2d1eeec7ae8. 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/USHM22085974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1943ab94acf479a61ce95e23cc5fde89f301bc2f722f56373de8e57d1ac25079. 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/USHM22085975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e46e7d35d3db1d0afd4d4432d562fdd3ea10680d8a8de888306707f79852e5. 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/USHM22085976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b82648180553d661181e007f9f5ad5bce5155f67b1f42d56b902d93c67751c. 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/USHM22085977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2df2e4c40ae74c11df7c55911c685f38e07053cc07fab2aff5c1077193808dc. 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/USHM22085978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695d0a5c4a55fc8b0936b29ffc2dacbd4eed7d138d76591b9c363f9067b0f9c9. 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/USHM22085979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe151dd369e4f2d5cf99a286d0d002263d6f6ce414df908ec66b661eae9902cf8. 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/USHM22085980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe994620224dd9abdc28af354e2ca269b4a2d25cbf61cd4dd3234c0a66b1c5c67. 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/USHM22085981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17d35a382cd6c94c12d047ea4c780bbab0dd8d93f547b24ae9bbd60ba445c65. 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/USHM22085982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936656092c64d194790560e5ccf0aa969afad0a6757221bcb030d2a43bfb7a94. 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/USHM22085983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e61db981e9e197377dbc29970e7e422ee5e068c5e23ade7082b452f5f41aefd. 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/USHM22085984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905d70051fa82ef46f1a03ce1f7a6d749d3496511e8d65138cfebac8710a6522. 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/USHM22085985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215c78e64dd14da883e98460a00eb1ca52726087c1c00d6c288871ce3b386fe4. 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/USHM22085986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479daf951136f0d9ef00a5a5f308aecbecbdb6bf30eb4fd0dc31162eed7120b5. 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/USHM22085987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa913a0366913c9271c708127cf8682bfbc2ab2991b00a513d009fd07a46215bd. 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/USHM22085988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9c39931e90b956dcba50220a106192c8cc67e5bfddda7e621fd6b6bba87cee. 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/USHM22085989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa090c02b46c2c368a98db6ba5845ab9b47893cf6903381e28fbd7e54763d8477. 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/USHM22085990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf05da06284cdd1c071d717a48c117760237ea0cc8037a5de041ae02d1c60354. 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/USHM22085991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566c4ff44ac4c04c862ec055dba69c041ebe286c71d3a5cdb11720d0262259e8. 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/USHM22085992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b101d20c0c48e089bb167b3229a7a52b64e5fc9e09e1f4e44e7a8928397ad6. 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/USHM22085993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1848ff3839a9fd6244b960a72ec1dc7ca3cce6dab66b7d3e0e067e5484821afc. 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/USHM22085994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e5c27a9ac0b46dd56dc52ab4699f90495eb8bc8382ffc40c2721d9dd936c2b. 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/USHM22085995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82440990b33bbfbbeee7d8d01e4abc24cca35177721a48db17fa2c09e1106135. 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/USHM22085996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2e30f6f0ec615d1d772e2435ac2e655410c9b2be2ac83ce81a3e3ed7d6c10a. 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/USHM22085997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1af2857fdf96db5ec6bb045ed6f2d45ec1c64d160c88cba6d21bd715ba442e. 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/USHM22085998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b2614383a2a239126defae7afa54fbcc0687d4d8d92ec5ba8792d2afc534b0. 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/USHM22085999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f588b600b678dd1030b5bd3d270efb748b62c2a7258eb53a2a3d16756126b3. 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/USHM22086000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a5bce58741056773593cca24facdaf7c49f053d798ead69a708328ab9f419b. 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/USHM22086001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100e13938c6fb999373a3f5073900e0d0eeebedd56864c65808e9610b363d797. 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/USHM22086002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519afed43354b2b685c62ac17fabaaa1a33c4f204aa761b6431eb2e451a4f17c. 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/USHM22086003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90a63a388f3379bd3b0abed0db70d1a61a9aa51c25ede8c12aa348251552b46. 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/USHM22086004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f637302a7488b9ff7643f94977a5a945cf7e9ea8234e81eda7c8788bcec9a16. 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/USHM22086005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f08fef22a951941b24290a46629f945d0fa6eba64b970403cc73dde90e316b5. 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/USHM22086006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e14d42f785b0878e966d9b7eacdba0a9869e1a75645522e4b8d4f454981cc9. 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/USHM22086007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfded51d2ec00e15f257e236fb5cae91a25bc5831bc2715c46cb12002f8c185a1. 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/USHM22086008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5be692cf4f7c1e5ad5500e903185c3d64d6092ba719db9a8eaeb096ea76bb2. 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/USHM22086009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31a71e0691ac3527fd0fc40dfe1ed626d9770a007766e468f5b11338fe7aa11. 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/USHM22086010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e0577b6cb67c2e1c0441f56af20bbd45750181580a9a600132380eb1a14bc5. 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/USHM22086011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0530ca47ae57db9d6f788978dfbf688210749e44572306119a2ae89d9b0bb7. 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/QZMEM2130121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a55b5be117adfae4c09218dce64c71f61daf52c8f85b8c767554f1036e88e4. 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/QZMEM2130122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e820316b82231d675ed4f10e3e31540cf6a33fe17623cee741b1be79f5ab94. 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/QZMEM2130123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a82ea0ba300569997f92fb6189b701a1b5a6311cd6b2a6fa308beb8d16dee1. 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/QZMEM2130124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be7b442431d361ab26ff0193eb2ad2eb39b3d4c2ae2a73b28d43a833bfb275e. 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/QZMEM2130125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36dc440ff71f61745323b8b2724c45aa78ad02e495f18553831512cfc6e00a15. 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/QZMEM2130127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7898450f0f7f66cf751100f2fa9383517ca09e2b3cb4f8b683cb6d1866ce9cd. 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/QZMEM2130129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb283c454f312c33bfe4afe180a06bdc36ecf20559ccb6812660028fd279f87fb. 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/QZMEM2130130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504938e2df6c230ee9fad3c26ab256c3909ab85dae71fc6b68cdb5b180c7e2e8. 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/QZMEM2130135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c784735137081381287359972ab6be2cf275a405add1fcf88274881d3885ff. 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/QZMEM2130136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4540ef7bf0f858e7586088afed20486dd2eb9e56064a5dd884b7c418217056. 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/QZMEM2130137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b42945b39afcaa70628d7b22c9eb21c45ee4c3b1af05005453327cb041adf9. 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/QZMEM2130139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf59fd1e454fe6d44a12b90d38a362341350391cfc216ff2e802407c066f7c1. 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/QZMEM2130143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1a504b7c82cc898c56872f7c130ea2fa69d8e232d3df4b87415deb1bbdc26f. 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/QZMEM2130144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb2f83ae426353a3b6e607d71519487d05938d3c3c10f5331316d6b18248fb9. 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/QZMEM2130146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986c33e30aa5ab45aac6a8bb884fc2a60acbc9c610d6e847be843acdc7b473fd. 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/QZMEM2130152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ec6bb37b1de4e67986641a68f898c2c5ecf78c45f45ff914555acfa1b91261. 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/QZMEM2130156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a8bc4fb3f199831dd319faae7067db74a5adedd4e4ac1a355b11be2981849d. 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/QZMEM2130157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cc2ef60f3028157fc8bd15970ac049ad401aec4484f06bbd2423180828fa66. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZMEM2130158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b73bc52c3531fbe05fba28eaab3747b6ec04c1b330a0ff899d2504e92b9083. 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/QZMEM2130160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b71df36aa16135790dea8e75b631d7df28de1eb9287568f6a1e610ad7423f39. 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/QZMEM2130161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c7e18d539b7c2559e955deaf61d6300caf429506f20eb766501a3776771083. 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/QZMEM2130162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f4300172b908522d38f8f4b5b4c21f30580bfdb784424982cd820289e2cfe8. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2130163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a112519e7c2c600e7dd1e2104721e3d8f52adc3fa489df891a14bc68e59356f. 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/QZMEM2130164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17af80361c0c253617a2d1dd01663a1eb509b2c697419f903a87d2980d6b69e. 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/QZMEM2130165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be705d5ad8501642c75906418d20af355a3ddbc0a03d7a6cb3604e869aa218f. 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/QZMEM2130166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62efae3373fcba085be80a37d9ca21c27205e5a2f997cd62312b88b13895f116. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1909017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882b5ac53b7a80a25e249a05a85191de4af265702a437171127f5da33b05f12b. 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/USDHM2015605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2b6c070fe0980235e65cba7ad619807abdc68f2627bd7b0d7d3cd2b760bfec. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2015607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578913329f6bfacf2d3a20a77164cb98074e85aa52abb9a73cba25d22d8fa76c. 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/USDHM1908576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce11ca3f5eceb9e83e6beb5fed4011738f6bf19c0119a2152a692883688da8a. 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/USDHM1908578.