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 0x025d460ae7dc3815d41b6691b2edcf681254eec836d37cf67958117d7ea1e8c7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55b53099-3498-4415-98b1-a4f7f551bdbc.json and https://artists.proofprofile.net/proofs/artist/55b53099-3498-4415-98b1-a4f7f551bdbc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sakurano Hana ~Mother~ (feat. GAYA-K & Licana)
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 0xe6df7d0b8002b54daed18f0aabc644a1dbb8e698d51145493b06f45c0f26bda1. 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/JPY201203398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3bdc680fc6c5ffe67662371183142713d18076be7fd0ec28f544784c32b1d53. 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/JPY201103077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f39c4c8925cc894845a10cc344cd85ac7d14a6c6f484dd8d36d9959d3f28b45. 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/JPS801832592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef69e114ecb54707b0147645a39f24e31937b2703c041db9a0ee7df10c8d8e6. 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/JPS801832595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4758e975d2049154c2781e1880435f448d13034df587adc15b2b91b7243379. 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/JPS801832596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e98c560609a5c613f8413bd240e2691beff1ab83df5791ce50348b3190d733b. 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/JPY201606619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ceb0eab3556d068b44933f096f1e30abb7602da911126c8526afd073616418. 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/JPY201606620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2e61d4f10ad9c240d636326cceb8f10ad5357d2c2b0a0aeb3726d21a1f1792. 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/JPY201606621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea7e370cb79cbbae7caafc6c503512637b255103ff5faff1dd55c58a585fdf7. 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/JPY201606622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c56a2e7ff4542ad5a5ac167e16892e7e5d287b4f10b6f5f7ebc38fbb4eb5171. 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/JPY201606623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74404b1df5dcf1d83ae669e7f61a3069d5634eb6607f4339a43fb193222b4d74. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPY201606624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061e028d8b05e089817a07335405a8463b8d9a436a254a14a51cded70e2b5ac1. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/JPY201606625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56812fe4fc9ca27130add0155b8038419813e37d831e18c44154cc937efde5e. 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/JPY201606626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f8d38cda164e2a860897dfec9cd37fafbc3196ac4f48cc383c651ff9a179a9. 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/JPY201606627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6711c62c26b59d28c3a0d88458d12c4d6443caa9349d123531d52f5002cae25. 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/JPY201606628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eff5ec473653422e68120cc47a7a9db0989aefa24841715316ca2f00faa223a. 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/JPY201606629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207ccf33235ac27d3fec1c29e54ae1f7510e5268d05f42e66fcacfa9628baa28. 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/JPY201606630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e19a9a108680172f0ddaf539c0e03b93467a01d93a68cc70921fb72efe9343a. 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/JPY201606631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56812fe4fc9ca27130add0155b8038419813e37d831e18c44154cc937efde5e. 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/JPY201606626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e98c560609a5c613f8413bd240e2691beff1ab83df5791ce50348b3190d733b. 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/JPY201606619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d80d99c4801e18942c8b687290b8fc2986b96fd0f7d2596775a4555a878d84. 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/JPG651600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78612b94eca77e841e6d6fdf9a250b1aa7415dfc6720f8f6ce4ae05d34a6cf2. 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/JPPO01620140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ffe6717c5ad19fd44d369a1e1b5b9ad3b2ffbe8c4c72bdb841afde78328353. 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/JPPO01618949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465efe7ec992156177ff01d4d500c99ca1e2dfeee737f050b7f993ca27704457. 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/JPPO01615597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3e209a2f9080a7011695ccd319492acfe38d1184f33025941a99a50486b75d. 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/JPPO01620942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6dd70bd1c13b55920e0042e9818bc70bd1c13ee5b734e30d6706f4eba184cf. 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/JPPO01620944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750b899d841f43f7290f48c63e3efe0880ef61bb4320677856ede57dab7b6b3d. 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/JPPO01620945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3183f254cd49c09c403b7ca014ba03f73d97f798dce4dad20626ff59b0079b5. 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/JPPO01620946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2cacf15e893d7f769d8935cdbd6e54c934abf2666a4b881a61ac00f8e07337. 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/JPPO01620947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8712a6897338ae946c517934dbc023738f91bfa7211fab051c24a11124714da9. 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/JPPO01620948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd86351e38ac7279e6141c4ef5e6800f6ea43fb36c1657624be6461ed7be6827. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01620949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6563e311999ce471aa1a87bc0c53b45437aef9c1235078a066856e8733b893. 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/JPS801958368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b449b8b342ab0b7914e607e00109a492bcc02178de58a8e265c48ae723cb4a7. 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/JPS801958371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4c8be133d2256535a8b922d347a4b138f6e8047110bd3f3d6422894a32e99f. 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/JPS801958374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55489f2d29299042fa9ca3372f59ac55e2ccc101e42afd9af1a2d3fc5ac17919. 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/JPS801958375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2a86dbab47bec367c428fce1bdf62d6ae009864699626ddace5849ce6eb19c. 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/JPS801958377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2c90b94c6c92bd41fb37c025794e3d1958e1563c832ec00db44e094547c39e. 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/JPS801958378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6a8981196d8fa77c25d1aa0be7dc4672e75e78634fea8fd862511ed0d6a8e9. 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/JPS801958379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b43d8fc7a2fe4c6a20e7d4edae6fc01c19cb9c70af4ce0d7a42d05e477db144. 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/JPS801958380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9788ea31deedc5ce4d2e4695b4bd399052e64a45fe0eb9d1e4c6d099a5bd341a. 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/JPS801958381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a7d11edba6df9fb10bd85ebc4815c5b497f7576f3cdc5bdbe1890fed8fbd8a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS801958382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c6a97a9eb1ff00da0cefe0645d2a51cfda58b5fcc08fc6c4325e869d4c0d86. 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/JPS801958383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a8b14f90baad28bba173b2309daad4c42f62dfe2e777cbdded52d2c18ae234. 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/JPS801958384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb64eda293f3bafcc73a98226aadcf55e81f1d44e17364887d336dd6c05a9b1d. 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/JPS801958390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63934466f679defcb1c16af0db16e52afd02165f13ad000b60982f94bf1292dd. 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/JPS801838502.
JAPAN [Track by JOE IRON - Contains a sample from MusMus]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b32db302bf783b71b81c999a435a1b1b8b031b8777fa234a0438ed7b29f667. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS801838504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909ccd7a269ba805b54b128d4ed192b94af2e177177751b26ec204c08e9319a2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS801838505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855e3447423d4ba31ffade1c33fcc8e8bb4c6028f81219399a617be54443bf49. 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/JPS801838507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155ddb2697036e89cf753341b4cce3eef9a6c0cddff0aa6a9f07f8ce6bb90882. 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/JPS801838508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1378609404a45d4e59bd136eafb57ae21afdb7893814b425ea294ef0006904. 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/JPS801838512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08557de55982d895301d3b0ba7e16d1dc658591939ed43ee2cd15ecb46af48d7. 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/JPY201002505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef69f62de2795b5e364e39b36f5a692d4bddd75eeb2743220404ac029acb627a. 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/JPY201807023.