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 0xb6e7968c95ed7ed37ed3282d182061e01f4f89051426f61303f578e4630a40b4. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/31c99cd2-1b7e-40b2-aad1-4c9fb3e1d64a.json and https://artists.proofprofile.net/proofs/artist/31c99cd2-1b7e-40b2-aad1-4c9fb3e1d64a.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 0xce83ba448acdded73092a58611dceb9a0f9421404d693421fcda869e6d48e6ed. 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/ES71G2305774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560c9d36a62323f3291e5abbf73977c75c84e001949a3fb346a780c248311aa6. 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/QMFME2392944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2431b50436985c1a726dc5e6eb57839dac2076fce6c554f899006e217f59cbf. 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/QMFME2392945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3d8cc391fb14022d7e81f36f8f2beca3601e0926f6521d3097bfbbef7ccf98. 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/QMFME2392946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641ad2628557365b49b7dafc3e779595540e9bead18f9ffb532c9c3f104b3023. 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/QMFME2392947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97383ccde689f12c5df9d35ba6eef2bafbb862b468efb01e0c24131c4a7afe8. 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/QMFME2392948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203c79dedc2192fc93f3e3a63e6604a40a5034d1968d77728c37312eca159e80. 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/QMFME2392949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c2131f47ec1df98d74019197d635cb854ca512755c98660d8bc7a7b51f1c30. 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/QMFME2392950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b29779f5265653dfed4b600b5669546315b5ba25b7946b066bac1a882f64fb4. 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/QMFME2392951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bd63e2382e0eb2f8e7a63ccb9d4ab7dacf561fe55dadcb3869aaee3e595732. 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/QMFME2392952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f97eef217d1d2649816f796606e9c2369cfc791347cb20a6bec2f772f85efe. 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/QMFME2392953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ca082c2776ff473540b4cac4f28c6e7525956bcd3c0d36998a98843ad6ba69. 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/QMFME2392954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa987f11c5645a9e12e1d233313c9d943ed6d7cef92c9e93cd58edda82300aa14. 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/QMFME2392955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b89d5cf1ab448fe9108b032db176449e97802c2f0c0ea1fc1628d566624c81d. 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/QMFME2392956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402220308516014bd645d19bfd02ffd5ccaaf81c94a09535dbd47eedaac80fe8. 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/QMFME2392957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fef64c8c398e8c4114b16144ba0f258820e422c9c28e4609a0da078aab1e55. 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/QMFME2392958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193a27dbfe31e139fdb63c6c34e438c412ddef95b470278d46143f6abbef3afe. 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/QMFME2375150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240c651004cd83b2f8df68f782b4db290da1f244efe2716127d73f5f7fdd1633. 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/QMFME2375151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911a4772df76a2f1bfd7a48530ba2610eeba2a8a75475dda386aab907aa48038. 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/QMFME2375152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd939b8ae248dddaa4e71af514c7a4837b9a3d8cc28c270dc457de0f03bc94f. 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/QMFME2375153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1e2da32657e7d9ce382f767b2b5a633716fc7e4f95bca5d002f85908c4e013. 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/QMFME2375154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a81448bb05fbcbe2e50301491b3d8e6675aeb1fca7f4ef7740666d63b9363a. 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/QMFME2375157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35ec970c7b67e65878f090a82c1c281dfb508a624985f657b08baf93c7ecb61. 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/QMFME2375159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30336cd19bde38affee90c13becf651f81f1485004bc87ba97128988783d8171. 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/ES71G2316750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9108b9be21d5699e4930b192634a1faed218f704a63492981b7b450fb656b132. 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/ES71G2316754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df5bd8a3804cf30daf0b227eb2536fb381ab19cba180c66636503f7471c07aa. 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/ES71G2316757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2beef3517877355661ce9c76a7b3be5a66604406f9efd349393d71b59175f257. 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/ES71G2316753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18498b8c1d20ca85f4b2d7ec8914b4056603c7b9189f0521f51ba506bb448ad7. 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/ES71G2316751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321ba9d1272f7c84214ab31e9b96c22052c69274b37d21c7cccc111e1fc64454. 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/ES71G2316756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843628b30515bd22005d570ba933749c40548ef2299066246df344c5cc63a079. 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/ES71G2316752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f17106ec2e8208f0031644272faa991d4e732e3879c8d0fa8bea4f56a2a5310. 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/ES71G2316755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408f87aaf0704f0615a4d7bcc7cf37a9f0dde721f2df09290d0aa75089ed9178. 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/ES71G2243095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3993f3a3c8c5b82606aa99082ea9a296fb97d889baeedea439aede10228f65a0. 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/ES71G2243096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36bf6edd6d4d5378a0bda85eced22921de5904ded4fa574d06bbb2bf605f85c8. 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/ES71G2243092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88ab8f1b6d050ab5659d34c38b21beaee56e08990808a6495ce029ce41f5c55. 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/ES71G2243090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50f2e878beb1517c98bdd4801bc7e8772ba2d493e7c18e8156c640f894bb610. 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/ES71G2243091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ea9876267d9a4daa00fb56d9740e7fdd999a1c8f1e4968c3cbe00a5d692375. 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/ES71G2243089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa92039298518f8f1e3c3e30384b09782b7c5782d5a1fb3b8201d7667989aa2. 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/ES71G2043823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ae4145bdb9dffa4a66072833950ed242ecd8fe767eaecbd6bcc9c287daf211. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2043827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d996fa215627cecbb31739ccb9e761a65ae4b1829d510ec618c62c38cf416f. 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/ES71G2043828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751b49f0d67a9247941bd8203911f272a3e5a2551a63342a38a90b973fd85a40. 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/ES71G2043818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e4b039c16caf8bd5d0eeccd46d1770d986aab6625625d443ad00163db55229. 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/BK4DA2420578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c808f793221272dd93ebccb91b5ac2123c84c5b8733c665fccaf2daef904e21. 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/ES71G2415678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb168af60c3ab00f899fbfefbea81ced98cb629d1322a2a5929e93a6e38d5c156. 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/QZNJX2414010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3520c9901ff22d742aeb8a7bfeba02398d67214f62431d85bb9a3986283ca823. 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/QM6MZ2453731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20021b76c4907720be44289ee70578aea51940fd5544ac0fc9e16195cb4f2803. 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/ES71G2405256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf604649dcc94550f5ea906200ec4effa02e944c42e6c5d09f2f5a2422798c2a. 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/QM4TW2475487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb13ad374e3fe60921e63c8abe1abef6431998375305c51f617de408718bc8e. 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/QM4TW2475489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6ee069732a09d704e7408eaf78bd5cce1732f070dc8fbb3c7f466fb05a4219. 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/QM4TW2475488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb064488fefeb197921f85daa0c20fa4260e96596088e6af1dc0ce3bc195dac91. 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/QZGLS2443516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aabe9529a0e56238b8412de82a4b16bf362755f84e06d28ac31e50860103b6f. 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/UKXN22324790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57eccfb6963ce2c1a1df30bd1ea6afa0d5b05fb805102f6c457f3d16e60d6e3d. 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/QZTAY2368440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85dfdf74545b63b7091266bb8ea7b78d377375463d3fd65c5f7cb29556905f5a. 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/QZNJZ2317718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca94a506a8b58dfa927166e16f4db50ff5b8527037c3da98f520c9772e4dd44b. 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/ES71G2322568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f306e3c33d1ca5063b13953125f9e35501d00423675a32a58d275a80e3885c3. 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/QZTRX2302373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a0e119ad4deaa26f9abe52a116f3444a3233bb913b8df2bdf6c1ce264be843. 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/SE5752366532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4129f5ef5b5b818b56fc272cdc94a12a8148f0013914a761b084a6ad60a1c3. 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/ES71G2306409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8e85f088137aca20ec3947e8cac8edd0d0477a698ccc1493a74493cdd0ea60. 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/USA2P2313128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201fb7a0c6e65a77541aafed9f6fb9f737f84316d1b75668f79ab2d3a5980973. 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/ES71G2307837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d43eca3f027e24bcc5b8583e2c3c3999bc22f8e57c3088a5cb9584916b1161. 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/ES71G2304802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265150b9e8391e0ea8f0c653941216e8634d232dd800696a29e6c7cb4bd38aab. 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/ES71G2220317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0a41843c9de12753cd51c44bef30357e1c2f3aee2c71df1d66880ebf3afc33. 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/ES71G2210384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6399a9b8b3b8b219657e31d924d2168c384fcc63f72a9f9aa58f1064f01d283e. 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/QZMZ92428361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60a02ee7debb71d1767c0843154417d31e6aa4e598eda6a34f23448f480729a. 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/USLD91736461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5619f0e6d1688172e6ed569b7686475f93344fbce446a1878ff7b3a8c09783d0. 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/ES71G2200770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28466eef1573191e2599e200b39595e60b008f6a5404f8342eae55ef1a80845f. 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/QM4TW2580942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7358123c60a56cf55810eaf0fd9b97abdb13c55ec8f358acee2cc878ed2cb3a. 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/ES71G2424922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b90361f06861b812458f7b397d6d46f4ef657eb6387246acabfbda2cce5d685. 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/ES71G2424935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d157073d50a3483d3991710c3d6a618fadab8762fbe4d97975149679783fd3. 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/ES71G2424926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152dd38ae572fa8e335e608bd57fd838d3ef56098bf673a9062f19c87766e1a8. 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/ES71G2424927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bafb32dcf17add2506a641903ec4eb134643adf09bc93daf07e50f445c4e8f0. 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/ES71G2424923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1c530dc4644681dba1de08b9063c987c97467b0fd6b0a29aa92f4850c3f547. 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/ES71G2424932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6fca908be1ac8d053fc51f0f472c5aeae768aa3c5f9e104629c66aa9531864. 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/ES71G2424929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6143ba1b639125ea6a9145a23764cbcf2273bafd8ef16fb8a27d5fc8f90bfe6a. 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/ES71G2424930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589271f50fd2588c44d2091db4e0d3bbaaabfc7dae62fb56bf5ab02905346b6a. 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/ES71G2424924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2faecd6417ab5b2707ffde5346a8da6230c75593d862a6777c9350d9691c72a1. 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/ES71G2424931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc1afbffda064bee2196022a45a079e35c561479e891c2fd4eace285d005201. 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/ES71G2424928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c1e1082e362792654c6be9c2115c93695d79f9ea641dc38c91b963d08cad02. 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/ES71G2424934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b9e240b36651f87a65d2533e587bdf28313fc24782ec43fa777191549f76ee. 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/ES71G2424925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d10d0adeee98b2f114e13a846bc82e6cb6936ced6c33f1f21face2885012360. 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/ES71G2424933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ec3c990454bffe5d38ee72a91df3a79ddd61e6de89e5b1dbe2bf3c2a43ff84. 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/ES71G2429340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f943ca97239b6215e2e38b938b19afe0c149ae75443fdb1fbc92486e046363. 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/QM7282483489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe845ecc8a83fd712152f05bdaeae7ee5a3085e4b278999a5eff0b963b46bfc6f. 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/QMBZ92420080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd183627c328298047f39391231ecba6d94b91f9af19762b5e07b1cfe137ec8e6. 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/QMDA62449532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef33f41f53ee7225ebcd25977ea1660f2f090793c801e92b1c8c5c6c1afd0fab. 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/QMDA62449660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fce2a0dbf5ab60cdb3771dfa16f5d869b482be2b93882ebd8b76395acc15fd. 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/QM4TW2576865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3ebe0004cd16684777eafa991d05d2b480df27d3a510c715081075289ed5f9. 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/QM4TW2576862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871b8a7995c1f5ac871ccd20aeb382db62ced98e80b9642e003310d99fe040b1. 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/QM4TW2576860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690d5b880edb1a11dd3e9002f2657cb7e467266ec1649062821f81492d6bc2ba. 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/QM4TW2576863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ae7f65091dae97f8505dbc973893e1e89cf6f11904f613a91dff27e9892552. 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/QM4TW2576859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920e64b740458b6f45fae30597a0692642c4217b02a40df6133670c6cef80b71. 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/QM4TW2576861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09169d65b92c08f5ba0e97065da067252d57a0ce82b0b88d61affe3c26f3a0b. 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/QM4TW2576857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de60b17aa706622946dabf69bf7e64e7fdf3e3c83833128d0cbb3c3b21a04fa. 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/QM4TW2576858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3149c516d62212c776b4616c84544200bb7b5b3165c7a1af1e8572320504dc78. 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/QM4TW2576856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97dd074bc3117cdb756d46eea92fc7913fd18086a7ebfc7addf6ffc909a4eaf5. 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/QM4TW2576864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe5ac37d27775d57c79fdeb7fcb4d0ddb20583378e15758f55220a100945737. 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/QM4TW2580212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abb9b11c3399230ac94a1a4063eb3a108d5ea5de0e9b076bccd51f7bfdbc471. 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/QM4TW2580213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28a532acc7af0ec96f22d36c3757650ad808c15768f46ffed2d99470ed79779. 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/QM4TW2580214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d3535534794a242aead327e14296192c2639621846320bc0a6412fefbc6efe. 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/QM4TW2580215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbc95d7a4e56a710887d6063e4e46ff76eb2a5f55a5ef75f621b4283909b53f. 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/QM4TW2580216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c95fb67da1a2fb2c9f35bced11181da818175e5a2fc7bf58a3be796b1f52d9. 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/QM4TW2580217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880dfe6368144b44d7d7deb5730a7eb09fe7f0d3f685369da1a1ddb043eff357. 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/QM4TW2580218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82512e713d3c6ad2982b94ee9e95d3293265b9d382ad644b33096fb2f3bae446. 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/QM4TW2580220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db2799b86699bd34bd52f6e16db410f8fd5148eb08033cd41d20048f516b2b5. 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/QM4TW2580221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3188a8996d00744c3b65d1d4ad7b2a516f1e43dda8322f269965ee13672b196. 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/QM4TW2580222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0512ce4d71650276add34f48414fc8bc70b2e9de7389f1d230fceea15d1e9aeb. 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/QM4TW2580223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194e5c6e747439a4187645646a6a8a9fa5aa61ef2efe67e193ebbe9c2af0f9a1. 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/QM4TW2580224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65e7367e07c0db2b6ec6edb6915b2b0d41389b8f521ddc2f6fd0f5125b3d633. 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/QM4TW2580225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e89e4fadc993ec3beb4db878bf29c07b77ce1f8bdf8fd506f2319cefed7e3e. 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/QM4TW2573603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40aef304865836e1e125c499fb6d510c3c3c95bc8bf67cf0f8ee61db20d24b20. 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/QM4TX2505876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12990c75002b4e11f41b1cf4c44a059229dbd0b5160993e9cc6b3a060d0ec129. 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/QM4TW2528375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed4f07f66026eb1cd17bf13833b4b245cb8b836490fffdf4ed912032c3b6d87. 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/QMDA62491895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe845ecc8a83fd712152f05bdaeae7ee5a3085e4b278999a5eff0b963b46bfc6f. 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/QMBZ92420080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f943ca97239b6215e2e38b938b19afe0c149ae75443fdb1fbc92486e046363. 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/QM7282483489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acb8705eb8e3ffeca2152fcf07f7177327f20f8c7f286180b52faf5ebfcab18. 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/ES71G2419070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76eeaf70ee68071e2a49e20d491768865400bcc01c65d433f1a668e7dd60d8f. 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/QM7282471086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccde9061e8db8cfafe39dfffdc814a65e1d347df547d17bf6b2d32326bcb688. 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/QM7282406710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1352457b131f887893d3fa11350795d937373ae28c1b70d9b33daa32b667b98f. 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/USLD91747089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cfd6be336846bb8ad2f9227f7212d494e9ccce1852726edeb9146a0442c802. 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/QM4TW2580419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9945dae194307d0792d221e3d2b31d1e610067d387300be96248b9d9be9acdcf. Chain 2 (Bitcoin): anchored in block 956970 (2026-07-07T00:37:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2584067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150f1d20778a075b1da72f145becf913fd155bb888da04118745ae749a2eaad4. 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/ES71G2231864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5232076bfd60e6161d23e3208fad3a93dc2062928ff68c14a6aef0849f5b60d0. 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/QM4TW2583973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721f20371f96baf8d1584892b3456598e5b65215b1ae5554d71411537e58817f. 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/QZFZ22307749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e9d5bfa03e14c0bf2eb0ced781ec5a9822bef6817586ec932bedbdd9dd66ee. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/QZFZ32416538.