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 0xc25cd79b66363a75db13208b81a38845a78467b0dae0e3099f0163207235b0e5. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0a80824-73c9-427a-b406-4d0b23fe35fb.json and https://artists.proofprofile.net/proofs/artist/c0a80824-73c9-427a-b406-4d0b23fe35fb.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 0x9ea3f68e540cc54762ce9ff4343b07928614d61ac97d533db95424163d53dbad. 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/TCJPR2245390.
HONEY meets ISLAND CAFE - Sea of Love 7 - Collaboration with The Holiday
HONEY meets ISLAND CAFE - Sea of Love 8- Collaboration with SHONAN by the Sea
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694510ba9d90a098369d45e823a493def5284e2897ccee437fafc75dbbc0308e. 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/TCJPW2323594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422577335e09d4bb75dbfd9ea46ab9eeff200bdb60d096efc0ce8a5b91569003. 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/TCJPW2306460.
Swallowtail Butterfly -Ai no Uta- - Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ba7d3201305e520ef9cae7500c35344c3d210aaa0c709677aa85cb17fe8a8c. 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/TCJPW2333197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d85b1017f47e8f75951832c597c81ea5629a72c2fdcb6a7ef26dbf6cbee0c77. 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/JPPO01148812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6c812b0c3e92fcbf345b96715e7506873c45dc144e01435a797accc1413e20. 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/JPPO01147729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac876b11a4fc19574561acfa28393766908528bac37dfbed00d5b39eeeaa3e9. 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/JPPO01149658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ffb97ca2d00df7c1b824af7777a8fd04d7ba8eb78d7d8223659ab72ab17d8d. 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/JPPO01137928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7599080d2ce283dd129d2b447a74b4ff54a055a3bfe6c39a69404d62d2a98315. 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/JPPO01101790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf6e7be9dc50e1df9373bc862825d7b5c44c15fe6c48b6e91c77c93dc7202f0. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01149660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b375fa44e9901ad1e78646f57e2b0219b373e568640070ee23da912bf25f193. 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/JPPO01143330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2ecdecd583f14ad7f2d08edcc39ee48f4b07a33e253c4efb9fb07946a54ff5. 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/JPPO01116560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4343980140547c926117d54cff21455f57cd727f22f759d36ac7eb282ad273c. 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/JPPO01149661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27e2809a200f52f47247f377603dede2aa7a20f4980bf15b032586ef016a74d. 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/JPPO01143457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e4119f7155dae8b8c8eaeee40af1356273bd75b10f3813402f14c1bf52c6f4. 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/JPPO00997940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6bdb3e3e34ccc9d9d1e76f91324c9bd3f2f7dfee533315cbf577cdb8b3fb62. 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/JPPO01013410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b50506eaeceb2745aff9a8176ca3463c643a68f0d038577ef63b9b0a47bb5a. 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/JPPO01013440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e31c1ee1e61e3395bb42d29bf14eb5af1270d98824f9926c95de0c80c47927. 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/JPPO01035730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d109b8f5523f18ea0cc58568407327391e0158e56359dc7fdb3ef9ee15c07ab. 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/JPPO01064210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e1fcd5a38b6482cb466299c09050c5d1ed13aa14a85dfbf7a9d69a51c901ce. 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/JPPO01064220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e8b6e4f8ee2152997960d20641da2b08136fa534affc002405572704eb724d. 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/JPPO01095750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7599080d2ce283dd129d2b447a74b4ff54a055a3bfe6c39a69404d62d2a98315. 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/JPPO01101790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2ecdecd583f14ad7f2d08edcc39ee48f4b07a33e253c4efb9fb07946a54ff5. 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/JPPO01116560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ffb97ca2d00df7c1b824af7777a8fd04d7ba8eb78d7d8223659ab72ab17d8d. 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/JPPO01137928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b375fa44e9901ad1e78646f57e2b0219b373e568640070ee23da912bf25f193. 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/JPPO01143330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7599080d2ce283dd129d2b447a74b4ff54a055a3bfe6c39a69404d62d2a98315. 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/JPPO01101790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2ecdecd583f14ad7f2d08edcc39ee48f4b07a33e253c4efb9fb07946a54ff5. 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/JPPO01116560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ffb97ca2d00df7c1b824af7777a8fd04d7ba8eb78d7d8223659ab72ab17d8d. 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/JPPO01137928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270af47a9d15b4827821e6216b35e250d4bf105706f6005a6795314063e2ecb0. 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/JPPO01137931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad591d3e3b47b8d4539faf645ffcae1dcb7111298fa5f7b83c649630a87be5a. 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/JPKI01117422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265aada81efbdd61991bf3bc59986247542a93258eeb61fa44757aaee68b409f. 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/JPKI01117423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00005ca80766d6e578f8828541b528735b4dea7b545a855fe06a5c115f984b5. 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/JPKI01117430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35b9689369b5d2e417fdef21a8adef4aa60c19c0b765edb24e259a1cb3e8047. 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/JPKI01117433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e1bdb5e5b152ceb2e34645ec05e7eca4830a5574e46b95bc1e0d85344a4ef6. 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/JPKI01117435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af31585a982e90e7c42c3123062fdc0a4d601b147a843835e7eee258aef2438. 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/JPKI01115756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd7df2477b2bf8e0e11036dcbc2c65e30d74637f9aed280581a4731f0090b12. 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/JPZ922011614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81121b1a0931a477fab5f09091fbb794ba9621cfb744d3146845ffc29fb403fe. 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/TCJPO2189393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30e13503f51ea3da94e05502b368b05346bcc776c74e990fc85ae935ac8bc94. 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/TCJPA2420579.
Ashita Tenki Ni Nare (feat. Kenny) [Cover]
Kimi Wa Tennenshoku (feat. Miyuu) [Cover]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ec39dc90010a85805804cae65d4493b00e56b17ac7226d3d185537cad0fe0c. 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/TCJPU2371893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53394ac7c1bdf6704eb68c75e809d37f0ac6c83d22079bb946f9db3a909c6a21. 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/TCJPU2336044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3e1f95294f051e662636bb3fbc0f1727175d4854cb1b704013bf3155eb9c2d. 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/TCJPR2269713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81121b1a0931a477fab5f09091fbb794ba9621cfb744d3146845ffc29fb403fe. 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/TCJPO2189393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd7df2477b2bf8e0e11036dcbc2c65e30d74637f9aed280581a4731f0090b12. 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/JPZ922011614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015b576db5fe981153f046d97735e1b46c7f673a2aa160b6455d46d6ad204d26. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/JPZ921904608.
Setsunai Kurai, Aishiteta. - Love Strings Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdebe5ee6d230a928ce14c98c2c7633a13b091417877a38d87683291c7e4fb2. 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/JPPC00802143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371b3bff2cdc43afffa6878b77b02cd206238c1543ec003ac842a524991b1fb6. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/JPKI01015014.