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 0x354c48e89e38e49a3f3f94c44fb9607312f505fe95a7dee0b9295944c80ac262. 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/071e4bd0-4635-4cea-b125-61706cac6899.json and https://artists.proofprofile.net/proofs/artist/071e4bd0-4635-4cea-b125-61706cac6899.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 0x078f34b61b70b0b0d61879ad07a7e38fb4ba01c57b90c4e1f5c749e06f2a6105. 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/JPVI02401869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a44af2f5bf984631848dbb8ab9c12d4de2306f0c274d5b5319d00b732a80515. 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/JPVI02401870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b6b13e47de756540386521d3fb926084ba03296a645b660ecef1246a111104. 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/JPVI02401871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea21af989041fa693002beb492074b1d924faaaf4746b90260cc93b9277514a. 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/JPVI02401872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa618527cdf7f126d7d756c3735e40559b120a7c8f9c10bcc1b0da9b6b51b362f. 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/JPVI02401873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d334cdcdce84b296431347c58968911bbc39de647afc97a83e897ce860ca238. 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/JPVI02401875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff125fe7f277ec8f3fa7f18f5302953a0876d01903b0cab56efb85354de62e69. 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/JPVI02401876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dce524480949055370d796079342fdcc92f8fab54343859dd0c62d84b439576. 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/JPVI02401877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd654d36051472afa5eba7daba0a8ab0d6b58ac5773ecce5d2c1e21254f476c67. 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/JPVI02401262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4091a01ad67cf9a5e4d294d5fe2f49edd9c017bdbbd8c9a8c277c466674e5016. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02401878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd747ea98e9197575b4c8ca15b0ea8a0644a7b03599197954e1f3a29e2caa9554. 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/JPVI02401879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854605231434a812a94eaad8d83f89c6d37a4a33615fcb3d23a2816fbb1749c1. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI02401547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdae0a1044d576ea92c6a110f71757d61fea0740f02c91d8f595bf18746e4a4. 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/JPM792001826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66eabb19f88ccc73040ad96b7483c51300a36b72157084a5586b775348dec34a. 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/JPM792001827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3690a51e914f7b9f99677983c9f1421120dbe3754bd1d5c8b8fb27a380d660a. 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/JPM792001828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76967c5cb1d151cd2908f00ae51cb0b22ce71c72facf6917a34182928028a4b. 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/JPM792001829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0528c20a00a4dcbb08c0d4d1189b8f65e5dffd06f20c37831d0e0f7ad06978. 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/JPM792001830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c09f8a3e85b69babce4aa8d00508b4e72a408267d2e0cd1e03ce30407d079f. 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/JPM792001831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6befb6fcfaa98c0a9c68aaf2c80352f75ff32be40d5a458041189839e711ba2c. 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/JPM792001832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7ee05ea6eb2c86c85404726b6372fb686d776f89b8afe73b1cd6f3518dbfcd. 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/JPM792001833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15411d27e2522f0ec0c86bd94b21667df5b9f62491a0055934a335ff0cc341e0. 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/JPM792001834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3092cc7858de14a91366f3d02dc9aa08a97bb923287196ec8f99cee9b62c48c2. 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/JPM792001835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c0a748e39582680df8ba75abbfba4a63c3903690f111b9ce1d562ac0d2679a. 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/JPVI02400378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e49cc5a2698321b550a55071291bb60419fe48dbcab722214b7543abd0afc5. 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/JPVI02304870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77479a5282f1f2d818025a4f4e967cba4584d4c7db00586dcb692fe003726e03. 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/JPVI02303696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b03c853387c9da671d481c62d099fb734a82143f1e3793c9e00bd111ae851a. 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/JPVI02303526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a3bd894f45dddad48beef682c474f1ea43f12056695e5060cb206fed51890c. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/JPVI02302516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b6fe3b998b557f68720985beb6f50770a460199c9b51fcce1de810eddb3a04. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/JPVI02301882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96cc08c8c62e41c0f4ad754338801b6ba3688e0fa87ded90ce1a4336bfd3799f. 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/JPVI02301161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe486859c65ba740462ef95f513ac3f97619d8e4770e470ffb68f1164275bc7b1. 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/JPG102201314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5e65fd234eb3eee4dd287a2e0a23a94e87459088d645429b3f939d60999691. 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/JPG102200649.
胸騒ぎ - feat. Chi- from カメレオン・ライム・ウーピーパイ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f742dbeb028de075b16f2b39da70534b8f535f85c465783c451b309cb77034. 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/JPG102200650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b312934ee7db9871a1e04a9f852e40fd2f163e7c16431d3d5245233f06837fc. 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/JPG102101074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1317a602c681d77d8035a93729a2807eee8cef71c8ca328bf01fd1ecccd659a9. 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/JPG102200651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ebab4ec2c8847b97bce1ab96851ef7af4bdf1d28e8e84b5f349eec3128c9ac. 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/JPG102101268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b8081f5fd7ccdc01751e7365666b386f6545b6c32e9b77fe6dbaa328d7c60f. 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/JPG102101443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46aae6086ab40989eeacee5c1a8a9271ec88dcb286451ba145fa580b459af3f. 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/JPG102200161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5e65fd234eb3eee4dd287a2e0a23a94e87459088d645429b3f939d60999691. 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/JPG102200649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46aae6086ab40989eeacee5c1a8a9271ec88dcb286451ba145fa580b459af3f. 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/JPG102200161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b8081f5fd7ccdc01751e7365666b386f6545b6c32e9b77fe6dbaa328d7c60f. 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/JPG102101443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ebab4ec2c8847b97bce1ab96851ef7af4bdf1d28e8e84b5f349eec3128c9ac. 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/JPG102101268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b312934ee7db9871a1e04a9f852e40fd2f163e7c16431d3d5245233f06837fc. 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/JPG102101074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3548c47c9d62052164e908d33db1f9e155d0a205c9880a436c4172038b03f448. 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/JPS801953931.
Kinshicho Paradise Shibuya kara ippon TV Drama 24 Original Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48af79f995ef10fa23e5e18077f52ebd87bc467cdeb77830cd65d28f275eb78b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/TCJPB2485910.