LJ may refer to: Arts and media L. J. Burrows, a fictional character on the TV series Prison Break Lemon Jelly, a British electronica duo Library Journal, an American trade publication for libraria
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
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 0xa4dedcb4b8d67952cac44d4850e648de39fa0ab7236992e7a794aecb594846cf. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPB2467329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4f796ca2f48e46c1a847e081b55feb903c4ac7a778829db3e54f583abe90e1. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPB2467332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8d017bef000692d3cd8b25ccd82f576e0e2ce49fefcccba9382cbc69ed716f. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/TCJPB2467337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4583e945f16db605c974d5660bf7921654600c2e7e57e3ce4c706156135f76. 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/TCJPB2467341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd288458942b5eaee3b743d5905aa4405b4936489413fcb910585e8af060d84. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/TCJPB2467344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005d0e6faa382c50293c20c776e0a5385636ec31996372351ca57bef20bf59a3. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPB2467347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3c12cbb85ad161f1ce8537b20dc1f3f35d86d7dff19b3bc1f35e05bf6f88fb. 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/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 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/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 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/JP92L2307950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f94f5fc808a2f8ecac44060390c470ff768c323ef4a8dd9a07daf0f9f11e440. 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/JP92L2307960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fabb813d1c390ef0de7d702fd032930d7482a0b8453bdec6d9033197e3e7592. 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/JP92L2307970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0dcff481c87e3291746ff308efdaecf59d4a86ac0ae13a7cde9d0928a680c2e. 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/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 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/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 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/TCJPA2437888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3edd271ec231b95b701fd942ed71bc681f238025a7678fd789bc59c57fdd0f13. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/TCJPV2303953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb914071d0d3e1b7ff6408d5ae1f3d22bde320337f86297588eb25440ebaeb61b. 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/TCJPA2437915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac2c431683900c83a79b4663f83e2b45aaac3c25ed097008eb2dee5c8c5ccc9. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPW2364063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1cc09c59d0328aee67a00679e84791ffc2c8509ddc52b528687b3282e11f0b. 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/JP92L2424600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b1cbdc81ab524e3ce47adbca896204fcc13fa503366ded8d5c4c2da09ab4dd. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/TCJPX2317166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df7f1eb262e5d772053b42c5e71ff5b71873c147a008d8cd825bfc8d6be0e87. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPW2367255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df707a7e73ac5300a2ba8527a3e1a69a4ed3b93e0fc5a84c7c78d82d2f50474. 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/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 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/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 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/TCJPQ2157142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93e98408b49d5ae9f6b5f222e3299195dde6dcb4da4490b4c26d81e96caec54. 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/TCJPQ2157143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90e83bcc4ab45d66c86560b521f33e9f503e299c000901ce08253dd0cf8a0fe. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/TCJPQ2157144.
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 0x15cccfe39d31f1959dbf8b018e6bf3c35e38f6830873440be091909a69a8e7b8. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCJPQ2157147.
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 0x0e043fc562dd98e61e40d874cef48b7eb8910607525298d5a57aa20941982985. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPC2406489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1733cf4ddb588d2806d0dbe19213b9c0f40bbfecf94df93fd7cd21f25021a18a. 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/TCJPC2406541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8be9609342a88a717843836d17cab6604f9651b2e441089b721804f725647b. 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/TCJPW2340713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74d48df1260ce9bb640910f5eacc1050c4616247cecb229c9423d940c7bae17. 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/TCJPS2229194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf9bfc3377462ce59d0d178dda9f94176e5ae2b88ac43a9757cbbc8a35c3bd2. 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/TCJPR2250503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12dc6c15673900364e5bb6f551d36b74007cb4b9e04b9252abe21fd829ae2f1. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TCJPR2250590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc45b2a998cbc0d0e7ae14b1801efc276105f8c4763dc1fb82e697d3dae4d240. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/TCJPR2250643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97582ec38cbb72303372cec82022ec09d48e84eb00605ff981a19328c2243607. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/JPV501800546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4202e71c0948aa5ba7028f9e6d9e768e103f4d526e99d43a37c152c10ddaf333. 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/JPV501800548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcbee15c8f76a1bf41aad06f9020c5bc8c675c3dad254a46cd9bb1dd4a0d4a6. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV501800549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb1684b08b8d51d226c3e9ddc192b12c2fe66545a14a2c56d39b239f562f1f7. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/JPV501800550.
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 0x76636aa6ab2079769822a8691097e3a77b8399bdf8760b48922893f0f24b6b26. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV501800553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82155511780109c06d049ff2e9ea7ce63c7fd40916f28f9d88b9bbc0805f8aad. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/JPV501800554.
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 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/TCJPR2242605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0720b161404339308e1ddfbafd152895ac22be63c18ebbd2c1df45f39f65ea. 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/TCJPR2242614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1babfef8e3a5d2af38b9d134ac1acb13b62eaf7f8876840544895a0a1f7b0195. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/TCJPR2242619.
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.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1862d97f7fad3169c9aa1707e30b3220d747f8d465d955e92a46bd71b03ecdd. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/JPV501800547.
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 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/JP92L2500670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396977f5cbdb72c8e5a3e534f25331039eb65f770a3175fc9bc0206be08185ff. 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/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 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/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 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/JP92L2500710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c34bc7ceb6895c9ebf91f4131285ea67a7c71997ea6962e84c572b6d3f9bdac. 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/JP92L2501850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78b52a41b83d41e965e35678f5c68dd04df96c89b4e770b655b884c71fcb03d. 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/JP92L2500600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd265391a94cfa507eb2fb37a9bd49ecdc33800e428c6d2805fdfd5e1699eb9d. 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/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 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/JP92L2500740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace723f63add1dc7c044182d9c0aa2cdf1dae331e56afe05159dbeadb3c2d218. 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/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 0x1e597e8049be94e141419baf2b0b9f6a52873ce4d878fae54f22b34500ad4f85. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPD2431657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f0a0568874800e71cac2e23dd4bf88bb9fd19ef0525a786da234bb7ee460f4. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPD2431659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda02900ca52cee3630ca736c56fe57314ef8814605eea695c6c124c1505187fa. 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/TCJPD2431662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb0d51f670230186a42ad2e193d05088c442891b88ad9d344d656e0c380882f. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPD2431666.
NASHI KARA ARI (feat. MIKADO & Fuji Taito)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e44350a0fa9a6375e0c157ec41a0f17f3e0bc479f4a28f06559c93db87e8cd. 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/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 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/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 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/TCJPG2522450.
nantomōmottene (feat. LEX, Choppa Capone & 1MILL)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea19ee9032fae991df4861ac3b66cc1b7011ceb081ee6f305e19f5b14bad92ff. 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/TCJPG2522466.