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 0xc301a5f4497a0e24b2b7d00e2d112f6be33cbb7cce9ea09cfacf69e46e370603. 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/d0a74394-a166-4c5a-9ab6-6fd5bfec7bf0.json and https://artists.proofprofile.net/proofs/artist/d0a74394-a166-4c5a-9ab6-6fd5bfec7bf0.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 0xac2ade8ca6ae7f1b6f5de1b1d4cbea2d0b10a459a04f7ad636563e19b1692b13. 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/FRT092100109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a95d56c6b398587923c4db5748640c05e7d917b50b72edf78f1c28763e7f97. 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/FRT092100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea3f986811d4db498a7c9c3551365f29295d885446af0d29f842bed8e52d67a. 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/FRT092100111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd7fe402fa3288d687d217c938e66289a8e663513cdc6703419e64e05a43f75. 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/FRT092100112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9e8eaf2f9c20a3e7ddbb58d663b2f1ddc8f73d15eb76c437b42be44d77b74a. 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/FRT092100113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e5af5bcd2ef743e91df00cb0ced32fb5765e2d09b6ae6ff8194701c7b8a11b. 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/FRT092100114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d48d43b5222ada7c185343b729a5761d2afe9527500cd8fdcb38cb5bf7b9106. 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/FRT092100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27f38991a96cd1403a85d56a037acb0c8a169f09bd32ef28c9c19ec9fb6aac0. 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/FRT092100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bc9efad41da6656d1bbd108e0de41926700b730ddecaa6a764253306a6924a. 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/FRT092100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd729ca58fbc5e922dde36e4350a0ac31eb8d699e5ad42d0e9a67a375fdced1a7. 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/FRT092100118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedefcca975b503590ad29118a88e8ada1b62d6473ea16a77ab36525c0a46584b. 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/FRT092100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda8a60e3480853874184507d996d7ec15dbaa4f0d521e231b8b800ea155e111. 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/FRT092100170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac5377dc49888a52d70eb2cc275689b5d5c4a9d1d7ddd90e848c141587a9ebf. 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/FRT092100171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85ecc9398083e39b19970934ef9901b570ade5b8bc9b7e90e32d94d2515a0ba. 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/FRT092100172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366a7ef389826afd06bad6dd14bc5d72a1c854778759d595d0d25d2f93d96af5. 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/FRT092100173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e5a14cd07d97821a3e1afed300d24256b238e1ab95a504210178159520b937. 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/FRT092100174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42de70194744495c5f283c7908c558204af457f1cc5321a11b1ee0b3c19edc54. 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/FRT092100175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5a1afd8745a3e81d2d06a5f7f1f361430be54cae4324dd0225c8256e830263. 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/FRT092100176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716ec8bde65f4ae812b992090c132513f0495e1a161534ce6ca42c464170b031. 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/FRT092100177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a96d16c095fe44c0faa5729bc7a7ec8a920935400591d23bd30b44ff9efb06. 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/FRT092100178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315691c2f9634c793480b30b68dddfaac62dee363fcc91f4ec489cc00c41358b. 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/FRT092100179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8215e58f2d55b92235d5e8affbe8ff46a785aa584789d7a43416aa7852dc8365. 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/FRT092100180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b5b9270803188ba33f73f1aa264824f21bb76d73a8dbe564ba74c526a477d2. 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/FRP3F1802610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be6a374f5f36e082b1b74e5b04236da6071f72dc14453a90c6d57c85827c0bb. 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/FRP3F1802620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb49e9db7efbf9031dbce0e37261fa6ef5aa00713bf104a48ece88cd778ecffb. 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/FRP3F1802630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb7fbe450c06f356d00785bcee778a8aca187c33e080066522287fc9cd31125. 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/FRP3F1802640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aab10e27ff15f5371dd08155be69891599601e6059961aa7b5b15825b61f6ff. 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/FRP3F1802650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bd0492e79f226b5f441c50d8a5d5d6d78fe7afa59b1a5fb458d16e8f327394. 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/FRP3F1802660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ede241cb61b5b0b290af0e1d4d0dbc8434ca838d287273c68926e6b6785a9aa. 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/FRP3F1802670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2198e689135774d37b7ddcd6a718cd6394b60b0441acd221ba4739ef6cd0b5. 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/FRP3F1802680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcba73065f105cbe1f974372d6912d569d1f2e4c4ebecfd2c24e14c3113212e3. 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/FRP3F1802690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef02e1436cf7e5f87736c74ed34836fdff2c0c4005647d45ebe8fe14f1eae7f. 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/FRP3F1401850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb75421005093024a814ee183206a1b2cd2319de2904206c2209e5a5579688e. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-21T16:37:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP3F1802700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fd511531d022d1c4476215dfe8e13e75d4c7e367674d53c3187fd9cef45b18. 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/FRP3F1802710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5e51e4b79dc9765b031adfac5444a7d781a99913d68ba0b6df709d7d4163b6. 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/FRZ082300558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0bdd70ccc4acb8473490e0e4f8886d79457cb0ab08d7197ec1b82f13e8e495. 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/FRT092300144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7f1eaf96f0477b101133d9ccec3483c2abae29fb0ab2958cee57fa36c58621. 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/FRT092300145.
Missing Love - Jennifer Cardini & Damon Jee Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7929bbea74c8f7d39522ccfed206bab44ce283c9937d4f925afce70b1cf52a. 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/FRT092200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72ef0b0cc48261221da7f5464957d27ce929695d54dddc4474b8612a0c81276. 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/FRT092200078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05f11fef7e7122b0f9c13be4dd83f8eeac81447a7ea230a8b7fe26cc2151cb6. 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/FRT092200079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412284d0035db775496e45a253b58cc7506f7dd5deca1cff61a6fb9ba6ba3422. 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/FRT092200080.
Missing Love - Jennifer Cardini & Damon Jee Dub Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11f12a044e8c935a5bca65716438f43150489d679dfbb55964e453216ebe569. 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/FRT092200061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05f11fef7e7122b0f9c13be4dd83f8eeac81447a7ea230a8b7fe26cc2151cb6. 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/FRT092200079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedefcca975b503590ad29118a88e8ada1b62d6473ea16a77ab36525c0a46584b. 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/FRT092100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7929bbea74c8f7d39522ccfed206bab44ce283c9937d4f925afce70b1cf52a. 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/FRT092200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11f12a044e8c935a5bca65716438f43150489d679dfbb55964e453216ebe569. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRT092200061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e5af5bcd2ef743e91df00cb0ced32fb5765e2d09b6ae6ff8194701c7b8a11b. 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/FRT092100114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2146bb1d41cdb121c7e9fbb01d42c42b901826eb10cda11b234242cddba049. 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/FR26V2044160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa450319ec2e15b448f94efaca3e9d8ea5bdd662e21ce7fa370892eb582877f6a. 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/FRT091900125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf352ac11ea68df4758384ef3f70d9ecc9b6d0c8a14ed9b44763859fe6e6da7c. 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/FRT091900126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2905993b2bffe01843f6774317cac211c6c01de85bf68c5497c8b7857c34e1b2. 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/FRT091900128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d950529fdbb02da3f2b99fe2c4dc3868959d343c4b49410b1f2ea828aa61ef. 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/FRT091900129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc63faa437b28845d1e306c08b621a5c9fc0d4e6c8ae450c418ef3cfeb3cc54. 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/FRT091900127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16ca86b99d6d2162f3d3f04bebbce041292df1dbd1d61ad48adb4b8c6e197d1. 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/FRP3F1902860.
Butterfly - Léonie Pernet Protéine Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa246e13ef5295fdbee1047d22b25fda87306f52e6578c453feba7cd50faf51d0. 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/FRP3F1902850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6873a6c403037b5c2fa29d7f0f0b1271f57a34be7a5190ec8628c516beca52ed. 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/FRP3F1902870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bbe1383525c888b94f69c223f63ab99ecf0b0dfdd9b3329ebed5b0f99698d3. 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/FRP3F1902980.
Butterfly (Léonie Pernet Protéine Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa246e13ef5295fdbee1047d22b25fda87306f52e6578c453feba7cd50faf51d0. 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/FRP3F1902850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bd0492e79f226b5f441c50d8a5d5d6d78fe7afa59b1a5fb458d16e8f327394. 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/FRP3F1802660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2aa51e9f3a22feb2a89a4d421086355736cade76221558482d0c36d81480e7d. 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/FRP3F1902840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e7d80760c663c0c86fd41515beb7e712085a5c3eda642ef0f91de93f57b33d. 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/FRP3F1802830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef02e1436cf7e5f87736c74ed34836fdff2c0c4005647d45ebe8fe14f1eae7f. 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/FRP3F1401850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacaf93e5898918b0aee773184a7c5b02aaa070f25b1b1b66ce6d8f9146c75089. 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/FRP3F1401860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7204ec7482964e6d9702a25c731264ac31e9a01574972c512a1009f5a62cd5. 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/FRP3F1401870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197db21a0a2f68d25bbcfdd7145699ab229e9dd14eed73129c37c43f4e97d755. 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/FRP3F1401880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2ade8ca6ae7f1b6f5de1b1d4cbea2d0b10a459a04f7ad636563e19b1692b13. 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/FRT092100109.