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 0xa7d3c35ef298d9869dfaba08140f0354d2e0aefb4b2b5e0a8cc40d71d915aa75. 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/1a0055ff-247e-49a2-842e-5abe066b4691.json and https://artists.proofprofile.net/proofs/artist/1a0055ff-247e-49a2-842e-5abe066b4691.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 0xf4c62911fb09191fc21befe65c52b0bc2878f329af1915efcfb3f471b9d63a81. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPYN2365435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb989dd48038f5e54bdeb96d708d60e2f7f818c5d1e32f0fecdba7c656d48c685. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:54:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPYN2364443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33505852e8268bf6c7e0980a2545c923b22954cf9a2a7851660a67e0ccb772d0. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPYN2365424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361d15247ec5b1121ab825239fb865775f1aad9047b6faf02331c582c5cbb060. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2326469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c6e0cdc44cd02f273fc009fa05200d6b94457f8f9e8e32c0183861d2779209. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZS7J2343653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456f8e9792e4e5067d51638d06ccea115dbeee2f308904be4f0fcd9d3b3ce0d8. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2389915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cd16f186de09969a9d4325ba2868e2bf14068a8d6f721492f416e47c636273. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2393955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c20f42ba86c3ca5733d6f56c317b334c7e0b500176f185f01cc6fbebff721de. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPYN2207884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41637030abb67007f54c59898286d2a9edefc11f1f8097b300be31318d559c6. 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/QZQAY2482229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27779dd00672eb28c37ba74352f79e88837ab59bce94b8a31c03bb2a3246b530. 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/QZTLA2445681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279945553615a1b7f3de9afa347da6cec8f1d66716ee762fd0d962736f1cf9cf. 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/QZS7J2330918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a3552f47d395db75ced92a328e2b4192cc1a264df7757d3783349b6cde3d4e. 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/QZQAY2498601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf391ec759c836ecdb2b2b479eb8cc86dafb1ca33ec5dedca71a9575667387f7f. 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/QZQAY2477120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1f54197735476af4680fc73aca642e442d1002c1494414a82eeceed4e4a466. 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/QZQAY2466486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46b5e8723b8efaa0d4cdc9166c8bf4d4cc6b407de931cb777d4581cc304de3b. 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/QZQAY2425879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26a7f93ae8b4e9c6185d396cd4868e4af4c5eb30988bae6313bbb20da0b9633. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/QZS7J2432915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100bec4d179e4628934e6d4e78ad2f17984eec5a6153890fc21cec06ec391da2. 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/QZQAY2494865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e3df205c23e0fd2b904646dc8fce9563b31739ecc9bbb59c20e298853bdc8b. 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/QZS7J2431709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96208974960ce77790659fd50fa55532da5889e2a93eba8ca08b9b6f21402a55. 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/QZQAY2436780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8fa627eaa76ad57ec5f7441ed1d81def63d54d69ab56b98220a3cd6b7b9c25. 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/QZS7J2378145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6424a5c916f21510450dd7d6fc6d3d3479b2a567518a08dfe321362f8d63f0c6. 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/QZTLA2494075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e6ee04ab962517ff0a4861a712e901508a8d467ed4b3d18e1296d231c2f16e. 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/QZS7J2432685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64225cdcca8b776bfd0c42668dd38f8d2293d982122606fcf088b20334a3ebbf. 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/QZS7J2407937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f138ec77a121a0afdc13b69c4c9d3c38b7bea3f79fdb096850abcdbb646bfd. 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/QZQAY2426110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d4491823605747a376254bcca970e1b5249a4191ffbdd28756491d60ceefe2. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM6P42438563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ca0c4ff6baf6dafaa6cee5e67e517285c7518f44dccb1560347ba00916bd9f. 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/QM6P42430185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d4491823605747a376254bcca970e1b5249a4191ffbdd28756491d60ceefe2. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42438563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134dc2f80d3e89932f69c85da732b9dbcb1c101693ded2a7f71338745c57fb7c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QMBZ92469025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c485bbbb7a93449771592ba47caa95972e31671545881554167de2a8b8918e6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42429588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa492f090a8fd059ecf4125b69d595ccfb932be5b5d0bdd7a555914322f155bc9. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2462140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9d5b76ca9ade1da730a8567ef795ed638e51dac3a212e3390a32f7452b7e52. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2462036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625071d61ff952b031d4934ffda78b053cf058e6e4ccff5fd3f026cd7ca92cfc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2462086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e4ff41f8077ba8048bcc71c03fcb4921132bbc9b93fe1552d68ed28a4d28a7. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2462115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf227f5f71e9cd52067516c0e6b82d04f590a097c969d099bf14f0f133939f1a3. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2462127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb063eb4a2fa3c4aefc1ea62f8181ddfa2641044eb3e1853e3ba637322e893d7a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2462133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec1971515e992b5e8983585f65d8be7bd87196987114697e04263cf4cae207a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2462145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271e0856cd41444d5f0a5426515ed4f3e5cee57e68014261a6b1c44e7d063d43. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QMFME2462174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec857116c35cf465c85c97561b0fd7e2d290f9f7fc05a5f3113fb5d354f5247. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2462192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf036d8a319ce8e3d2d8e63e6dad966598d583b5c3c7a14b6f85cddb91f8315fe. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QMFME2462194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59702139a1bc0875b78d51ad74b7f474398edb7fa4091165d60143337c322a27. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QMFME2462207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca15dc172f5cf0c9e2659c4c84501d16c44874dd8bca0f2afbb3ae373dd38de. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QMFME2462223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419d8e73562389b5d6f661895d545937f5676ac7a8d8229092d56e20a6f4c899. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2462225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6300e796bab90467e2bb81299159e373464a3c25eb52b6ea41bbae0bf2acc79. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2590357.
Diligent Flow II - Ginseng Strip Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2226be23ec945d1435de736e89b3770216eabf8a32b400f0be13ee703b703620. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZNWX2513812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9294dc394e587ab591349a86f3569b02d80272d3efa52c2af2eb8e0ea7d38a3. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2513814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ca0b829bfb0c8aab4d092e3e772800c772f6bdddf04162a5d19d77d3ec104c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZNWX2513816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e100a853849f277b28f71589fa25ef62644c03869d545bb5b013c3babb5bfc3. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/QZNWX2513818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4227240f6040d2bd4e1e5f72ef8ac98414a86ca9f2c59390a6b361bde49a51a. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZNWX2513819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1bec5b83fb469f8d669709e5ab3e4eff71f75c7bd070eabab75c0a2f1ceaef. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZNWX2513820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37a266c68ab18b43b258fd64c57d7ed936bbeffe5ed5ecd59be6969fb031a59. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2513821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324c2252dc3149585020d8f8dd43c252d44f1a5bd6c5af164f52431f40739832. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92558649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd3d5348a5fca488e499e22d39a0526180d202f85802cb8adcff43bf4fd7935. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82594165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cf554bcb635da212529a161427a22ddaa70136980b5f7db41458e08f7db933. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZTPX2509742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9101033a79e18d2a11944d7b74239d31770e566b0aae4dc1518778d6cafcc14a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZTPX2531802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041de8ac94dfc841c6d0bd73682696b680f78b146cdab7471bfda28d466503db. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QT6E62554075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fd5ef2973d546372cbd1fd960335ef967bc21974d501d20025469d30d6bb27. 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/QM4TW2557608.