1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x3c23f4bea8a42f7aa092839ca112046838a1c71b7ec0a44f3b0d865694b8856c. 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/acca4ab0-2385-4cbe-9a5f-927d7de0bfde.json and https://artists.proofprofile.net/proofs/artist/acca4ab0-2385-4cbe-9a5f-927d7de0bfde.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 → block OTSBitcoinBlock must exist at that height 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 0xe19738193a63d605cdc79aba13cc13ff08eff4fa9f19589aadcce3b78c10a116. 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/JPPC08604469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd939b2fc407eb453d943bea7eb1636db98a771aa525e838898a7484ca8fb13bd. 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/JPPC08604470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2236dd9b309f13c53dd20650cec52a70b6c974a5a6cf90c540942f1338acf482. 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/JPPC08500160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcfa7ae84eda93c644750ec70fe41d42e40ca9d531688f5380a86f15e122aa75. 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/JPPC08604465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84c7d80156416c3e733d4cb974e0cc61748285c30ce6e45a8259be8f7eb85c6. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/JPPC08604462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4f6c2d87ca1f03df81100df491069cc7201161d02287e2cc5b6cd6159ed193. 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/JPPC08604929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2236dd9b309f13c53dd20650cec52a70b6c974a5a6cf90c540942f1338acf482. 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/JPPC08500160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0625c64528bcdd78cb9c39e6c54d86ef5f5bf4aab52fe63464a3f5f8a273919. 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/JPSR08529340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dcee4a59b26d3f828366a8bc8d198aafa43c0162e9eab12612fa45fc174f43. 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/JPSR08608040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9613c276e29157de8e409d66aecafce888e0d2d0f8479ba812f5c07215b9aa05. 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/JPSR08615140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982c9cae78e53c3facfe71a5fd7a0b9c81c402d28e49b1a909e8639d353a728a. 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/JPSR08626080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7dc7f80ae751247539cf1101b31a03959766bcd9257c0180679bef65bf1a8cc. 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/JPSR08626090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56c790f2afdcd9cc2d566c3ddc3f7ea59b3179addcfe77af16c22a0f0a879ea. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/JPSR08708640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774836815fb9223b5580780e88917d1ee8659dd745fc5e8dcac97d0a12a7a2c5. 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/JPSR08804220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ded1e70a1e55075bfa874c87e296831b98c16a21217ca11be1da5a4327a0478. 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/JPES08604040.
ホワイトラビットからのメッセージ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddef0aff449ac32579520481f0fed24b320b9047ac96fb598bf41ebd9737048. 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/JPES08605210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352f7e7d101c39a9a168c835bf958218c233beb5974630dcd245ecfb33011a1f. 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/JPES08701230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef800910d81aa7864ec0cf0430cc4bdc3dcd51c2a69534dd32be73b23f2a0b1. 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/JPES08703050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1f7da364dc4e944892d057027a2a9711ea939be50e43c524ab4abe97533152. 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/JPES08705010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2556bfa1c98a124b2eb7cd711b9c762646a4dd75f06a7df75907c2cf04f77731. 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/JPES08800190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a766017216b23a327c20b2813f888fd4053afee93eb1d5ff200b9e114a6c798. 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/JPES08805340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef4aa4b2dbd8996e0a684ff68bf2f56a4e1b35068983f9bb145ead07d63eac3. 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/JPES08900280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108ad1e6425ff7b35d28d06573571d9d7bcb4f1b67f015923032b76749689dec. 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/JPES09062789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e02abaf3efe621eac09db97865c8403ee51fe415e6fa191d268681627a5e76. 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/JPES09260189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010625f764e489952bd8717190553d07c15b684ea10293c8d98816f3291b6689. 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/JPB209400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0625c64528bcdd78cb9c39e6c54d86ef5f5bf4aab52fe63464a3f5f8a273919. 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/JPSR08529340.
"Ushiroyubi Sasare Gumi + Ushirogami Hikare Tai" Singles Complete
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28e4f54d373a22799eb963b105cf2ccfce90fd9c27d2536a99872a3f2eb4cd6. 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/JPPC08500200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd05a7ff184be601f8c7000ff51d830a03082bbb01a14d1916878a9bbe02c7f. 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/JPPC08503500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddcf179a116244ddf79b22d8ad88281cb6e0e8261ced59c35cebc8a6157b392. 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/JPPC08710076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9278026b4bc0020035341f3a6edde797cb13a136a9ef047a7dd365d6df5aff66. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/JPPC08600140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483d4829047a3361b642fbcfec36bde9d218516e83266724168eccc71c3b9241. 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/JPPC08710106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471326ec45270f330558c26f7fb02f42b1dbc3311080c8eda61019f1db81e35e. 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/JPPC08600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e99e05dedc363460f567435e8a176aaed9b9983f8ab08b396bee787fe44d374. 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/JPSR08611500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e99e05dedc363460f567435e8a176aaed9b9983f8ab08b396bee787fe44d374. 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/JPSR08611500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec159885b4e01f9f786b15863165ec2c05587d2dafd893c8ccf25c030c3e0c27. 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/JPPC08600160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97578d75a8aa863e228bbca8b4b6229a4e478a2cb9b36146fd82277e026f6f76. 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/JPPC08605116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ce8fceb80fb8749035e2ef8e4284fcae3265bceec3271534ed8bacb6519a47. 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/JPPC08707300.
ゴールデン☆アイドル デラックス 国生さゆり
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0625c64528bcdd78cb9c39e6c54d86ef5f5bf4aab52fe63464a3f5f8a273919. 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/JPSR08529340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dcee4a59b26d3f828366a8bc8d198aafa43c0162e9eab12612fa45fc174f43. 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/JPSR08608040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982c9cae78e53c3facfe71a5fd7a0b9c81c402d28e49b1a909e8639d353a728a. 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/JPSR08626080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ded1e70a1e55075bfa874c87e296831b98c16a21217ca11be1da5a4327a0478. 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/JPES08604040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddef0aff449ac32579520481f0fed24b320b9047ac96fb598bf41ebd9737048. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES08605210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352f7e7d101c39a9a168c835bf958218c233beb5974630dcd245ecfb33011a1f. 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/JPES08701230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef800910d81aa7864ec0cf0430cc4bdc3dcd51c2a69534dd32be73b23f2a0b1. 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/JPES08703050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108ad1e6425ff7b35d28d06573571d9d7bcb4f1b67f015923032b76749689dec. 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/JPES09062789.
Henkyokunobigaku Yamakawa Etsukono Shigoto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f17d3f86bfbab94c9eb82272dedc5ee9c27f97aa6651eaa23a1c7e353149da. 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/JPPC08604481.