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 0x75b564907d1cea5f72d18d4169faad332795c12a6674f9401c34b7a6dccfb352. 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/0e5e3df0-d147-47e7-a9d3-86b1c595c032.json and https://artists.proofprofile.net/proofs/artist/0e5e3df0-d147-47e7-a9d3-86b1c595c032.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 0x71e6eef127b7509e432e2d2796aa966a94c16ad1ea7980d0ca6467ee831d0adc. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/TCJPB2467325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4583e945f16db605c974d5660bf7921654600c2e7e57e3ce4c706156135f76. 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/TCJPB2467341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3c12cbb85ad161f1ce8537b20dc1f3f35d86d7dff19b3bc1f35e05bf6f88fb. 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/JP92L2307910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910c1a8c01026b8bd5a48b9b53f219da3b34ecea100a87f53294cc51e7e396dd. 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/JP92L2307920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d25f54358c264b918790bbf49180318b88363bf1242165339e80dcd74fe7883. 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/JP92L2307930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4282e3aba37648231cbb270641540e3e8afa3ded766384b3f5ad15e89a29ee. 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/JP92L2307940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d956873cdfdb9eed31360776b51d8973d95ad01117a17e3c0c26581e6eaeb0e. 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/JP92L2307950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f94f5fc808a2f8ecac44060390c470ff768c323ef4a8dd9a07daf0f9f11e440. 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/JP92L2307960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fabb813d1c390ef0de7d702fd032930d7482a0b8453bdec6d9033197e3e7592. 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/JP92L2307970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0dcff481c87e3291746ff308efdaecf59d4a86ac0ae13a7cde9d0928a680c2e. 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/JP92L2307980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1efc3e85c22645f768ee9351afe4a2d54f7e8896ed14315b4e2742ee9d7e984. 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/JP92L2307990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9c4159c9ce7c23c4218bf01e721747c6e6c264bf8a2e97961cee376ed9abe7. 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/TCJPB2442132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47efabf489229cc0e751efacde991e0a19dbc638c28df1ebb664b5b74db4ab90. 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/TCJPX2314408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a909d9b2da670c23a845d7aa0261e2de3cb962c62cffcfdb4bc07283d15cb1. 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/TCJPA2437805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba047efb8950f48e56fa726cb1cab018058a765b44f627ffbae511741f6926ba. 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/TCJPA2437888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb914071d0d3e1b7ff6408d5ae1f3d22bde320337f86297588eb25440ebaeb61b. 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/TCJPA2437915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1cc09c59d0328aee67a00679e84791ffc2c8509ddc52b528687b3282e11f0b. 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/JP92L2424600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df707a7e73ac5300a2ba8527a3e1a69a4ed3b93e0fc5a84c7c78d82d2f50474. 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/TCJPQ2157137.
Play My Song (feat. Young Coco & Jin Dogg)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ff0061c1ab0c1a1fe60fff5796b4adab79f8e7eedac04f66989ac467a5a8a5. 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/TCJPQ2157138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06790a4f5577dde6d651e087a1414bea8192e3395c81d7e9e2b4488660650340. 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/TCJPQ2157139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6db8a51901f4e75ff226addfcc4e0de8009be94483165c2089805369d0ddc62. 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/TCJPQ2157141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1793f6f049e4955b123f1ee5ab85b7aee60ad4107171ad94f3d343dd37751ed8. 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/TCJPQ2157142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93e98408b49d5ae9f6b5f222e3299195dde6dcb4da4490b4c26d81e96caec54. 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/TCJPQ2157143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574e25fa1be690c008f04138938304d5485050d34ec97338e1979686fbc80bfb. 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/TCJPQ2157145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee524c3cc733f1d817de453fc8d52e6c617244b55a4c85920d002e0912a3696. 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/TCJPQ2157148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1733cf4ddb588d2806d0dbe19213b9c0f40bbfecf94df93fd7cd21f25021a18a. 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/TCJPC2406541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8be9609342a88a717843836d17cab6604f9651b2e441089b721804f725647b. 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/TCJPW2340713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74d48df1260ce9bb640910f5eacc1050c4616247cecb229c9423d940c7bae17. 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/TCJPS2229194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf9bfc3377462ce59d0d178dda9f94176e5ae2b88ac43a9757cbbc8a35c3bd2. 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/TCJPR2250503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4202e71c0948aa5ba7028f9e6d9e768e103f4d526e99d43a37c152c10ddaf333. 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/JPV501800548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74906293128f81d1fcb621a28aab04699fdd540ac876e31c12d62854f0fb0d48. 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/JPV501800552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760525c34ba355aa7d2380469bb08ec6d4da45d0365bb3b4bc710344d57bfd41. 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/TCJPR2242598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2112ebe847e09de43e8cf04099b530b62d798ac05853067fa23640f498151ae. 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/TCJPR2242605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0720b161404339308e1ddfbafd152895ac22be63c18ebbd2c1df45f39f65ea. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/TCJPR2242614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20a6e26ed04f1058217e35dfd33c9ccc21d9f1de346308fce9a7b1c6e48b063. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPR2242620.
Walkin' no sleep (feat. Rick Roach, lj & Pune)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5454c1e37ca1dcdf52c80d4e68c1c176518e0637380cd05c50658ed30971cc3b. 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/JP92L2500660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9447d144e7846abf28345c7a92dab9c58b166779431b674c575a7ffbcbc060. 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/JP92L2500670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396977f5cbdb72c8e5a3e534f25331039eb65f770a3175fc9bc0206be08185ff. 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/JP92L2500680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a782e7ac43e7cab3b47d4cd50f4c3afab4d0fbb6ae9baa327fd72c6a4f6942. 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/JP92L2423990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f83d095e80dcb9a53254462126b1682b38549c2759330e34758b75c20a29097. 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/JP92L2422600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1cc09c59d0328aee67a00679e84791ffc2c8509ddc52b528687b3282e11f0b. 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/JP92L2424600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0079ea39c9168b9bc1cd53a9e74cd75c4b4ed06e1857ee0e6ce977962a101a9c. 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/JP92L2500710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c34bc7ceb6895c9ebf91f4131285ea67a7c71997ea6962e84c572b6d3f9bdac. 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/JP92L2501850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78b52a41b83d41e965e35678f5c68dd04df96c89b4e770b655b884c71fcb03d. 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/JP92L2500600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd265391a94cfa507eb2fb37a9bd49ecdc33800e428c6d2805fdfd5e1699eb9d. 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/JP92L2500730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb43f97981c72430a6465d3364d429dce1188f075f56ed9cd39e18a704b37f3c. 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/JP92L2500690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fd4cb5c751b1803c4936364a90a3900b0724be9c9502d26e244e4aae8e9ad1. 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/JP92L2500720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c9a087541f9d986754ccd730d587b5b472a98c84310c323c88ceee5fa6565e. 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/JP92L2500700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953ecffb17016d5197b6fbb313cec7fd0e78b2722f1ea8224372e6e6042879f6. 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/JP92L2500740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace723f63add1dc7c044182d9c0aa2cdf1dae331e56afe05159dbeadb3c2d218. 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/JP92L2501840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cccc651360ca9a6cfe6089bdf0cba0a7c3410606b3cfe420df8ac4209b78de6. 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/TCJPD2431559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda02900ca52cee3630ca736c56fe57314ef8814605eea695c6c124c1505187fa. 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/TCJPD2431662.
NASHI KARA ARI (feat. MIKADO & Fuji Taito)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e44350a0fa9a6375e0c157ec41a0f17f3e0bc479f4a28f06559c93db87e8cd. 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/TCJPG2522416.
Syutokousoku (feat. Yvng Patra & Hideyoshi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7696a26c6ef43e3823eaf03567d1b7dd33210d843ffd31f3e1f8a416776d54a. 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/TCJPG2522424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2417ea7babd23e762d12b6784fb3ee6483e19b66e0f0134165f0fc0ae7c1f644. 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/TCJPG2522436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada8480fd4324f73d007868f7d03a7b069286054d9d2b41a353968e94b5cc8a5. 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/TCJPG2522441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffb8c924dd38c0d6e5173f7ea3186c4c4ad3bfcbca9dd0e277edfec525ffeca. 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/TCJPG2522450.
nantomōmottene (feat. LEX, Choppa Capone & 1MILL)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea19ee9032fae991df4861ac3b66cc1b7011ceb081ee6f305e19f5b14bad92ff. 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/TCJPG2522466.