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 0x41bf6d0fdad65c262eecc13ea19c19ead423c8c551a80468f2b95f9112abac5c. 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/8ea46acc-6464-48bc-b16a-10ef23097252.json and https://artists.proofprofile.net/proofs/artist/8ea46acc-6464-48bc-b16a-10ef23097252.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 0x2f1236f803f2590836cbc4ce55a8db6cacf65119a6fc3bf7788662a79f341697. 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/QZGLS2081781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a560c34ba615a4939c5741f0f4c7c46043435c165e63334bf673c55022a2934. 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/QZGLS2081782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6039052e5eb53b534986582359069a86b8196d1c1494cffcf28593dbbe8d7d1. 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/QZGLS2081783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f0c21cbcea3040462e263dfda030e8008cae0f7fc62b4417cfad91e7530e4f. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2081784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd518086cfbb81d29103530e7337e43c2a9b367ff44c2709e7722ad303b988e. 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/QZGLS2081785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443f5ada56f0b3c14a226a1b105fd24c484d36c4908a453e9384b1b728526a22. 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/BXTHX1900061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71fa0eab8a2ed0edbf194fb95e4003473dfb6c76e560fd9dd253aa5ea9c53def. 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/BXTHX1900041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf09216c0469285640bc831cebb18372ec2687a737d6fddcee580fcd0f1175c1. 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/BXTHX1900042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8aec02105247a0af79d0a9a023fccc3ea07b023c375b60ac3fe97d5fb573e0b. 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/BXTHX1900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc8a94c1368dfc2417962668689f3ced936bf290afc402032d9503ce4d7d3e7. 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/BXTHX1900044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe962d18792524ae1855cfa5596608f06d0e9404809397126b1bcdb59132d0310. 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/BXTHX1900045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d43c8efb6782fb032e994eee006283744482af7fc6ca7f91cc0695f69a81ab. 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/BXTHX1900046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99324889015ec0c00b068eb7036eecd01f764c340b562c2c75e162f4b50b83c7. 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/US7VG1994834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3871a0d9813a648e7d510a4f970a07e0cb456a8f4d0691f449e2d88c1fe6207b. 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/BXTHX1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d2517e1855d2ebe1a009722ac9cdda124d77608a8bc2c060942a86b49e3c86. 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/BXTHX1900047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7da389c022f982b31da60913c489b445cb8b0523f89d8450d7ab8fe05587a90. 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/BXTHX1900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa722baef633181cd51f0d1ddf9a5cb9665326cc1a23c48c9f24cf99e5fa2db96. 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/BXTHX1900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34babf2c78ebaea715c914fa603c36a2b49fb29cecbcd3ee695bc15e454a8c8f. 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/BXTHX1900051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122551e072f0a2e81290b3c8166f965f0015b4d2bd90d072153779d2f6914b04. 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/BXTHX1900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4213d35dd757a1238a379f94acbb805a8efd9b37af6647b7029cffec8e1a1b4f. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXTHX1900053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4854f9714e9d1d90bbe3dd032193c5bed3be0b9b4a49db5c8c75b3a2f71f3779. 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/BXTHX1800032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b20bffae3c0a7d4717653ace0f36efd877e1eef082cd9fb0608b844f6b69c0. 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/BXTHX1800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f1c496d60e29cc41436f11ca72fb5b0e88581a811f33dac8244372c6936901. 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/BXTHX1800034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ac402270330e8388dba1169195b095d03391060308e4081dbe737d9c140398. 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/BXTHX1800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cc8deb8a92802b1cbb758d40c266adef085c82362efe0af639dc9999bc584b. 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/BXTHX1800036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7836c860709fa58076b644dbad1853be6014524a44c0d1402e20fd243f0f08. 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/BXTHX1800037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb321d5a7ec3609e8ece339963f6e31a51e8efa87ed3f8c914c7c4eeb5a9fc8a3. 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/BXTHX1800038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4eb94d035fbe1cecd76a0a6aca2564398ba8aa795d0cc5250c1b6b2758c86e. 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/BXTHX1800039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cf1d64b191896d66b031f37c9d1175eba647eafebabffad5f61728d50e2321. 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/QZ5AB1802494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2858da8123457c7b64e838d2c9739b593059b4ad76d36f116835792127b659f7. 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/QZ5AB1802495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98254f179eb07f63881d35fd233365eabdfaf226045f978b245f7009685a81fb. 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/QZ5AB1802496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac3d32d93fb7950c83d04065cc8a74b0b44e6297994c665b00af13da98ddcd4. 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/QZ5AB1802497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a0c918fc9ff9b6421e4b6555c44d248c1c487b08d614ea61d99e7d5a57c802. 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/QZ5AB1802498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d57ba82ef668158ed290e5530170c2d77af48030394c6cae7acb667805ee293. 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/QZ5AB1802499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69fcdc1530f43796f166813dc89f607b5b757769c30e2df35a861c163f1170d. 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/QZ5AB1802500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f986b390f5df7e9afde36589b736393f8d564261748875d91acdfb9b9c054cb. 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/QZ5AB1802501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66da72b782d5c52e176d79b28accb93968682e382512a36eff478e2e84f38bde. 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/QZ5AB1802502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb897470f483e2001a72eb0da40cc65d6eb99a8e0c846a1a90e85b94519236bf. 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/QZ5AB1802503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7a11cd05610f9cb13073f97f26e26e281fc1668177ab23e732da53c13e2079. 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/QZ5AB1802504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad05fd34828564e39779505638f76834914fd8583a19b95b65ace491580da48f. 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/QZ5AB1802505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e46c7a5033598ba98002ff04a6dcd00f6a505e5552fbf3a9da7a23641ca10d5. 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/QZ5AB1802506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7187217319f6e3afb6b3bfe96a825cd3703d539fd4c1ee20224d8995e25dcb44. 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/US7VG1476685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a09328fb17ac7d70f31b4fb0d8b016c6ada9411b7b933b07d4d4cdb99fc3e2. 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/US7VG1476686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af4e4eefe2abf7d4d9b78d06672b9a7ca907923b8241adf7ece86036af08d80. 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/US7VG1476687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c0cc084d0f6f09e1bcd166dc39e35a519bf2b9fa075fbc3fd7a96642119c3a. 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/US7VG1476688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa112ab26e79196f6daab8646b9bd67790fe046fa5cb9484262565909754807. 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/US7VG1476689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b002a75de434d34f2c120bb65716fe862e5607b125a6db00eefe547cc918ca. 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/US7VG1476690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c30a3f48a68c66e02c86cb7ebca2da176df9b3f8882831857a313f88ee1ce2. 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/US7VG1476691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214fc395727c31d2852e524ff24233f6ce25de5f7a2af1a7ccb62805808fa95e. 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/US7VG1476692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bd36b625171acf4adfad029da74a36384b3872e1a745bf5b659ea51fdbb907. 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/US7VG1476693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef9ffee0393e299958c22d5195f093b54bd0680f51dae227f3c9d4c7e9becb4. 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/US7VG1476694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a78c151179258f319417b90ddcba590ad6730b829c3c377c48a5c34308e0b7. 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/US7VG1476695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab84fab44d1b3dc3d20f509aab14f0ddb007d6359115988a57bdd6e03652e2b. 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/US7VG1476696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57c5bcff7eee593ccb0ed8daf0bb0e33c27925a0ed75c109b8b7cbf0bcc0436. 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/US7VG1476697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4403216962b9654441c11f5bc249915e88fcc42f0757ad4ce4bee8e4b8c8d2fb. 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/US7VG1476698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d9b733c567631d8ea00070b7d11f9c9ce9027411c6710faffcb99ba3d10174. 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/US7VG1476699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97013f082641b3133d0b7bf79a928e57546135e421a1af656b11b3d7d4401136. 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/US7VG1476700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fb01b99882bfdb12c786dcfd7aac5df69311c66c5e1d65754ce5c3911a5a0f. 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/US7VG1476701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551ffe56ac1e6502763371b264416606935dd0aa48cb9acddfe1d71d907ae538. 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/US7VG1476702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f4d153de30015a2eda71d48fe01c7beba20184f032d668cc9e7aa045cdaf92. 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/US7VG1476703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3871a0d9813a648e7d510a4f970a07e0cb456a8f4d0691f449e2d88c1fe6207b. 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/BXTHX1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9674e4b3ce8d4613a20c37c285d178511763d60dd9df4f5a3088c28c1036a06. 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/QZ5AB1783463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3059f589131a5444d09e6b0548ca010729961e62b6cfa0aebd84d006dd7b292. 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/QZ5AB1603944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c339164d01f4dc4d00b7166a8d792abc150123d2801ca1bf59b9baab37fcf6. 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/US7VG1861659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11672dbfaa921c60f86858113ee0c8a5cba5136b3178f086b13ecc9ffcd498b8. 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/QZ5AB2016274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7085dc4e8e370abf9403adfc6a85f76e1a9def920d616e59e6c376bb0c17ff60. 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/QZ5AB1993983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357acf5c502572095ab27093d57917b4f246d636990323ab2a7ff62271936041. 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/BX2222300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a475874f84bf8c2fb26092586b6d6505b57172ed5e38c1c4e9361fa3048427. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/BX2222300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153e60df338b8b244338677051cd89847c574ebb2b4e33cb58c4cb7ac7034c3f. 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/BX2222300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a4a498c8b50fee63a861c40ce12632c6b72c0ced862b23d88df37999c82fa8. 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/BX2222300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142dadbe2bebd727abaceb826a60253919dd6f373df2df3106f58b794671cbd5. 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/BX2222300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f46195c462833a2e73476b4d942bc8e439040c4ee94378cf7773c6a4ed625f. 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/BX2222300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1046745458a0e7519452e91b8808c45be09c8d17949722b4422295deb584d3c2. 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/US7VG1711731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53aabfaa640d62019ad52208ce456e2e457b6628576cdef505469c2adfe3e274. 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/US7VG1711732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2130dd4707b031a2993ccad4feecc236c03a1065246d4b72231b0ebd7b3b6147. 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/US7VG1711733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4321fa3a7330405ee2162f6b8563a350224e0daf55dfa71b7ed120fa802458. 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/US7VG1711734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc855f24483ad70eafe2292056f713c8df3a6a56a69809aa52f80af8a136a169c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T17:24:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1711735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9ed45f86b6d0926c3bed8c2910aeff1cb02e096aac0c0db7413b2412eb5e1c. 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/US7VG1711737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd4108bab07572a3b31a5a517e1d374525ca1b2bb2631c7736c1c0a3404acd3. 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/BX2222400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd98ba9bfe3cccd1ad208623bd592b14b0809540153e6af0c1561082ed55125c. 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/BX2972400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729dfc3e65f26e0c206e24f8e4fcc0bbacd25d8feda7373948c2dba3349d1eb1. 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/BC5LB2200063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec5a9b6c5eae0f403c6b147c28674173b1f5e3cc45cffd9f721db5568d9b890. 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/BX2222000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218a9c3ca5fa64a7a04f440bac1ce65e529b7ea26d2646adc97533cf8a3a2051. 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/BXTHX1900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5871c268801dcfc2d3a09aeff36cc3145b058abffb8fd6074ee4d58c18d1e8fc. 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/QZGLS1906492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6450f78bc06729e742d5492b6299e82cef687d24cc35fb35e024d7c168856db9. 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/US7VG1854544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fd690437873c63ac0b9cd9c93d450b2f7b72cd87b1083ab4799a7682528baf. 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/QZ5AB1798368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0f8e31221dbe9d0698a1777d74fc80b6c5cc38d169757eb2a66682cc8cce18. 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/QZ5AB1729903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1fb358e1d64f56fdb9248cdf2c4f77398820802e76d9675c5e82d309a7290c5. 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/QZ5AB1729904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a26d70f46a98d6a26c0ed71555504571ecd6c1dd2f87c6b4f3e59ea502ea72a. 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/QZ5AB1729906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a768dfbadbb5b4e813b16883ff3d51544991415ee70ab5f69b0053611ada6fa. 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/QZ5AB1729907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4de8bcacb4c6b22532359d6ab7883c8504ef91225764f2ac12f4d5bb35d7fa6. 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/QZ5AB1729908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6384275373ee8d5f8a2981664014409672535c539615c133b7a89355f347b1. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:17:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1729905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1471bd7bb0c16f0d3982e9f27490dda9604ea71a943d952f096fdb8b10b10a72. 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/US7VG1700690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85965bbc17089f4b2a2e69fdc7b5af2ba9ae757712bbb50a8a09e418096ed9f. 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/QZ5AB1649216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e67063fbb4cdbba19aceec6d95699f23bd485beeb328919f8130996fd087e62. 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/QZ5AB1639598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71ccdc7f362a811939c5257382cbbc42cd9dd9a655f61ace5900e99f4c31fc1. 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/QZ5AB1639600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153561d36ac0488785e8e65d7b5ba477dd4e09fe0a2b90e523c1c2ee304a4e06. 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/BX2222400002.