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 0x7e690154e8e2713ea1d88e9de9dfe3b83669c9cf407a88f570180a537b35f2f0. 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/07c47992-963d-470b-b84d-a0788c933114.json and https://artists.proofprofile.net/proofs/artist/07c47992-963d-470b-b84d-a0788c933114.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 0xe544bb212b45cdf1b6e958e3c3ff43f958f75294830d4ae183cb5c90bcefa1ed. 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/US7VG2347130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bf464fa2f2b41f5f63911400a1a30e03226bb2968a83aa4b4746326caf04ea. 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/QZNJW2455381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22f81f303fe4b09b713dbe511f53b32e83acb642fea6c5d5e662f6b711d4163. 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/BC3PG2401841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229e3790acce00d6231629f5d21aa3084de16060385600b0b21b645d8140180f. 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/BCE7P2400209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a10cdce5d4cc2640e151821aece0b329b11e93425cfba1989c9287062cb443c. 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/QMFMG2367746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d1010c308cb5c2ea4ecfc59b166229d3c63a9d974ec1f1a7ff804661bc47f9. 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/QMFMG2367753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e699b7aadf6d97f68e862aa03731883b38b9e0f680fe3b5d60461c02e23dde. 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/QMFMG2367732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c1ad9ec1375063b292f913f91a7007de524159a03b46af3d9c37339a0387a0. 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/QMFMG2367736.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e33e0aaafec1180ae03cc9f548eabb98bf16172b97eaee1a56970adb0256cc. 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/QMFMG2367744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb549e2a324f36e645935c0fde23170020b75c06aeaf9e5989e1a4ef42632888c. 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/QMFMG2367745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111bac15a5edf215e0b37440426bd1d350858062983cc0d405faf5d787ebbc7a. 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/QMFMG2367733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22c811635199d02c07c79ed570023071e7c24be5357a7d231ddcf46d6668421. 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/QMFMG2367752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bba18c3d96408a66d75cbe6bbbeea6f48f7270fd3f7d9097c4bbabb98d0f5ba. 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/QMFMG2367738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67515e5cf47f3158c4e236c5119c6ce43829545538cd0e959d60ce26d07caead. 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/QMFMG2367751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9eb41a1c61037c7ae0f2770cbd69c6ab176952e3643a5b313bc15414dc9ff56. 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/QMFMG2367741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9668c713286b920f3cb4dbc588d7aad8ff8b674b2adb31fa6e0eca9f74937d74. 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/QMFMG2367735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302f2eccaf3b4f66de33b4b92754a01a85bfba79e70eb3d70f6f9c6222f47194. 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/QMFMG2367749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f26f6efcf4603706fef8a78fa3a49572d26e5d56bd0d74b862a897d7fe1f6f. 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/QMFMG2367737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1dd915a01ab834cc86e81bec6d688f9bf63a67738ec74c6d02f2d461991b4d. 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/QMFMG2367748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a5a259d585e652fabaef40fd69c5e68137834f96e9c87cebfe5081880b4b62. 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/QMFMG2367743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957c2e63bb0cc91a5800e7d819dbe3ccef1f5a61b3e44eaba2ac616474f5d78a. 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/QMFMG2367734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a35deeae054a83c3276e3a6fb1e5ac620be9efce17978a1c49cc26ba9993075. 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/QMFMG2367747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937e77c0682deb866318c3b656a630cdde0fed05a143c361079cd0bc0d46e62a. 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/QMFMG2367740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7281e8f29080511b13cb9f6f01a69879df9a431f5a681886c2463f028952044a. 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/GXD7V2238525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87eab80e35bce6b959195f614bfc3785892ea08ee8a6026f18319b42ca13f82. 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/BCE7P2400737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d8038e7bb710261a750801428614e8460347eb26a7ff60b89b606d1026ce19. 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/BCE7P2400736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c1ad9ec1375063b292f913f91a7007de524159a03b46af3d9c37339a0387a0. 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/QMFMG2367736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95db73de3b2ee89990966b6272281a7cf12beedb9fd3993daf18a83c973d0b1b. 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/BCE7P2302752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495092a7f002762a70f0856595e07aa899190710ddce37a4d4a9f42f1761c2ad. 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/BCE7P2302751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5feb3cf616c6049516f41f2d9490021658532249751932461a8b191c803845a2. 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/BCIH82201731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8582af77c6b3190c1baa398774891ba3a857e2821365c36bec3a930e9b54866a. 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/QZW9K2499970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c186f29340acfabb77065e235c459f2d91ba61b68f54d05fa8fa81a03a9c7c. 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/QZZ8A2407206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaeafca64f32d543be92bb46cf08d9760eb08dd1e58db22852a6bf164c395198. 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/QZZ8A2430584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2088645e6530b1ab673d863b374efa38cb0bfa26c0c5ea0d365baa80523b4ca. 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/QZZ8A2407303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd3f0725971e56b63fefa9b7ea6b1ed8d9e077ce8f1424a095f62db41f53ee7. 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/QZZ8A2430594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c6067f9e800588329325bb0cbc107518fe4ef77bac362f912d950a57ee0757. 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/BK1N02500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c7bb9fdc93a48a1a51728513c00ae483470357dc98399474d074ab262daf80. 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/QZGLM2585098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085bd80d19a42d0f66590c44090836481d912dc67298a39202d0032dc28481b5. 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/QZGLM2585099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2771994e0ed430345ceea8b62c4e90d6453ddf50087600d24bb7198063400e0. 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/QZGLM2585100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc373efd310906ef11bc4d88954537bce4b2a0f07349a3faed0c0be8c494cd7b. 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/QZGLM2585101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58771293e3d733c538b80af611c222604f507ac2df06da34734db52b80d86209. 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/QZGLM2585102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c5dd5dab9eb97c1cfd4bf7c9b5bdce79163a5f3d2d617990e9316c43c2fc2c. 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/QZGLM2585103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11a2e556678858472b9c420f7b0548e701d7c44dad1ee064b364c772ff6e600. 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/QZGLM2585104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc2256a2462bedf653d31eedefb643b1bf7f7f7ca4e5b983722284ea27d694f. 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/QZGLM2585105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083693f8d6453a707936b744f24c670450f078539eb4802905e48ffb8371f55e. 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/QZGLM2585106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c26262e12b424c60d7391e43d133a07c3e3a6d121578cd71de5176f84a18890. 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/QZGLM2585107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe8d9d22bf517131d7bec4cc86ff553d37459330102118bfe4da2886cdd08ce. 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/QZGLM2585108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f4ebf9dad62243e997103a0af68bed3456b2eb3ebbc4da1bd1f446c17dc50f. 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/QZGLM2585109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155d839a1ef7e8094d702223b5f4756d5cc1e80ac5228a75f0e256be8e18bf44. 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/QZGLM2585110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221bf74ba1f8df083afd6e60f774f3b8049d97c924d162b3a0b58981571bd3e0. 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/QZGLM2585111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d849d2fc75beccdbde5e9b0fa34bbc746073722b8d86a87203f8940ac79221. 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/SGW502230403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4696c8a543eda1a2b75e4f1600e6fcc9e489844d9b5631ee332b98d78aa5d63. 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/SGW502230784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469d04505eac27b9890eca64063f454f1d6dda083769aa8a2743ceffcd4f2407. 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/SGW502242862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa306e6be4b5568b5a4d91c0ecf1b792546984bb7e44c1ebd5672927d4cd5cc8c. 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/SGW502298767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a93dd2b5f3a1df6dd2825a02e7b3d3f8bbad6e7865246ae4ed9052a5d6d3ba. 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/SGW502242275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1738916bb7f9ddcbd5815f050e41a5a471d49a822832115ae5fe0e4b1471d5e3. 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/SGW502265720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc95d91b201e5a3d626b5a9451d135eb537141278e46ea93ce039ed72f070b19. 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/SGW502293469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8097b9e09dd499d97872f6135a420badab92e5956de41da8ea21ac79e574d6e. 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/SGW502204831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6912880cf250a111584aec7d34f9dc5fd80a97ad447d2cf26ffccbed11b839ad. 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/SGW502258691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e3f442d338d2717e30314ed5a6f0ba2e4e10479fd23eae4e10813042d8c04a. 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/SGW502248615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7165b7ca489a7ff6cc217d21ad96ed54d6ee0570116f58c62444ab9afb10f20f. 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/SGW502295625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb31e241d23f1e33983fc1c9f38b63c5af427c5ef67a279f3360f80bb47c2af2. 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/SGW502220635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20508f89067d5b95c342f9583a51d13ca101738af4d5b83ba278200467d416e. 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/SGW502264365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaab15babcff585e11fe26acd8f292d027136c79d17de50170460a903b3b2e99. 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/SGW502269085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e17cea592a098519c254eddd779c3b436798786dae7c8f247aab1225765f588. 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/SGW502261464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a09ff4a404eb3c33b4f57fc535a6b1d88263536e387f1feb6ff74f31eae066. 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/SGW502250987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef7242f50ec2c55947dc9800e293c10d0b64eff68a24ed6d4600b6987cb6bed. 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/SGW502226085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4984d5e90afb5f7a999632fc4003280646fea11592031d8915e2d24c21806fe. 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/SGW502221484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ded71d2218a8362d171b41e4a12eee76db96cd5b0529f600a62836b2abb2f2. 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/SGW502211322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1730cf5804a0a02258693c73e2ddd206ec1cfa8023342b1242cca2ec8a1dc270. 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/SGW502264826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b2c13117ecbaa1ad1ec27f8e7762f48b4360165876f4b9e8c658afef131851. 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/SGW502204972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f86cae06183844659d48fb3afd1dc729be213492dbac045e9f18b3d086c9784. 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/SGW502240661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11007938a99dc1a1c7e712def08c6b0e8874e2a1647fed741b73fe11a2f85adf. 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/SGW502221729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6ee38452ccea890bd904c930ee20916d48e5ebfbff2c7c6e2419aa24891530. 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/SGW502286910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3271aed737b1b0094ce385105cf9ae554cd0e0204f1d45f8687d741d2ba0e6. 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/SGW502271273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56942d05fd7fd19cae3372ce9494d57a0edd5bec89d7c83f20ec2333b63557a. 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/BC3PG2404111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0df9a7d9e1afc22c3813ecfd4efe36a3d61f250c836481def039e2dba7fa48. 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/BC3PG2404121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd683059565529fcf6ef08af1a259d5907ad254142189b7ee71d5b9bb8aef6fda. 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/BC3PG2404122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b02b53cb00840353217490e4ff5771f35e76de054e730a5db313dd4b258d05b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC3PG2404123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb822392d89c2f0887b48ec8796e74a4007a5c769460bd45c2fea6fb387ed7812. 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/BC3PG2404124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7d321b49638fe76813e608c755cf771609f4247719a8fd5023602e1c1339ef. 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/QZGLS2563411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cecaa2d7500099079fe7f64cf6e770923a51af30e5023e21e47158714e7276. 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/QZGLS2563412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b752574719e5393daa8c6660fb059404a547a12291efd944fed6877c2c1b4a. 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/QZGLS2563413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66954e148fcf4daae74615e1ce3880cd50cde35a558aa30cb9f48be46aed40a5. 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/QZGLS2563414.
Direto do Submundo - Vou Tacar Nessa Tchutchuca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f977b4ceed18cf297d2a114f4f15d03d8458eb7a385f085ec42228e2805e50a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZGLS2563416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c3334acccb11045e4e66a6d78cd590f8bad4a85bea8d317e2cf8816082a866. 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/QZGLS2563417.
Tuim Infernal 8.0 - Agudo Ensurdece Submundo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aabb5e8947a21b14c22c1b3228e9e210da763f969174af58e900314fa10da03. 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/QZGLS2563423.