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 0x61f7949f34145fccb43675ff72bb7f3c2b3cb69608b21358e21c95288d354290. 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/c9070011-6ab3-463d-aeae-402e12ebd0e8.json and https://artists.proofprofile.net/proofs/artist/c9070011-6ab3-463d-aeae-402e12ebd0e8.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 0xd59c3d03bc852b457d505aafb675c0dde50489888d65e95a7385466189da1433. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR561900240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8826f4a46df47ee0709b0da4fac9dda10827cc081d2c24469a226e78c9d516c. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/JPR562000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca4486677733c4540b0cb2c2239bb6c7428e9828e95282ba72c2ba245118e71. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JPR561900242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da3731e03f6aaed60b37ea0bdc81a0d8c0826a02863b8b93d8672ac7232609e. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/JPR562100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb277de10d2b141459b09c95d2d8d49a25a09d5baba98395e01daa04bea72afe7. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPR562000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025b8c7ffdba6992bde5585ac9f4bb891c97bc97fc7af496a234bca22b04bc2f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c839f94b52d2a0ac729cd9d51680d5c97f955729946a854b4622c9a4fa1a70. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/JPR561900241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d1f1d994ca583f3a9d5171571c4827968c2894a1a66ea95ce31e84a618c132. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPR561900322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57c0374974690f98a4a61c1b84a2d1ec3fd0f06a069abf8c9c442f34555673d. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/JPR562100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0513cf9c61548d7d0c0d87460b489838f48c2dc3868b2908ea3b53f36a15e6c4. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:40:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5564a9c3b5dd2a0313f6428e8398ec160ffe5d945711755bfd3c8d3b44fa82d2. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca4486677733c4540b0cb2c2239bb6c7428e9828e95282ba72c2ba245118e71. Chain 2 (Bitcoin): anchored in block 957642 (2026-07-12T02:46:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR561900242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da3731e03f6aaed60b37ea0bdc81a0d8c0826a02863b8b93d8672ac7232609e. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/JPR562100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb277de10d2b141459b09c95d2d8d49a25a09d5baba98395e01daa04bea72afe7. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025b8c7ffdba6992bde5585ac9f4bb891c97bc97fc7af496a234bca22b04bc2f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d1f1d994ca583f3a9d5171571c4827968c2894a1a66ea95ce31e84a618c132. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR561900322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57c0374974690f98a4a61c1b84a2d1ec3fd0f06a069abf8c9c442f34555673d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPR562100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0513cf9c61548d7d0c0d87460b489838f48c2dc3868b2908ea3b53f36a15e6c4. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5564a9c3b5dd2a0313f6428e8398ec160ffe5d945711755bfd3c8d3b44fa82d2. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/JPR562100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7dbb3bd33a0add52f1bf2813bd78a9150739494c25a14187e792d0a6449b3d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPR562100184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7dbb3bd33a0add52f1bf2813bd78a9150739494c25a14187e792d0a6449b3d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562100184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddf5018a48c656d550512c7a656d1135e880a8f8470883da52b3b8980646d1a. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562100309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddf5018a48c656d550512c7a656d1135e880a8f8470883da52b3b8980646d1a. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/JPR562100309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b738ddc392c0f516e8504304dc6159c1248c58b14df4d41cc4074d34f6b8843. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/JPR562100285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c915e3d76b0c3bf8927cb63886e0ac5c6c2f3b0646918f0e859bd8a205a210. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562100286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec150c773c79acb9a4657bc4b5b75cdc9d181fc2bac3a8ae9ca86628e7bc95b. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562100288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68aed6172d7ddc8a7129b8a15c09cb99a823d9827bcff713da3a5159e4763f5a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/JPR561900323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24703f4439e638bbf4f4336d546782e5420a844a680c1a19b28b6c886eb40d66. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:56:41Z), 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/JPR562100291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c915e3d76b0c3bf8927cb63886e0ac5c6c2f3b0646918f0e859bd8a205a210. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/JPR562100286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ded8624f296a4776bf0ad3dfe75264fdf2aaec926c8d5340a7d65c0e055ab6. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562100287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec150c773c79acb9a4657bc4b5b75cdc9d181fc2bac3a8ae9ca86628e7bc95b. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562100288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d86081eab8cf21c1064ad200ef5f56d40aeafd6ec8eec7c97f7f6ae0c0a7b0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPR562000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68aed6172d7ddc8a7129b8a15c09cb99a823d9827bcff713da3a5159e4763f5a. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:05:47Z), 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/JPR561900323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24703f4439e638bbf4f4336d546782e5420a844a680c1a19b28b6c886eb40d66. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:58:00Z), 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/JPR562100291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0011f82cafc00fc290c291db53ab5c8267c45d9b781a4dc1a45134edf5402032. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/JPR562100292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f21557ad39b31ceb83818e6a5c88bf79324316d5d53669af25b24f1c430a0eb. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562100293.
私がモテないのはどう考えてもお前らが悪い
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670eb5eb001f25bae39111f0f428725175985816c735171305dde9f1fd288252. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPR562100294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8398a949e54a428f4b4e7ce3ff5adfe01795584408b04ffbaa3ce34cca94e5. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562100295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe83cc5cf48e1f95c044b8fb1c47c52c93e574f737ec5e076697f469c99f702. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPR562100296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84badc9c0aab5a688607bd4931b2e0fe6dffdbf77885b08125802e3225ed5d4c. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/JPPO02200077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84badc9c0aab5a688607bd4931b2e0fe6dffdbf77885b08125802e3225ed5d4c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02200077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dabed181c76c8ea9539de4420a07fcf321377ee3e1f12d528311519ff158f9b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02200079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42629aeda4064a80dbd6534148678cfa90267e26b1ad98d93f9cbfb2f17f3bc. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/JPPO02200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ae5d9582e9f49a48ef8569eda5076a885b764a44debb508b3fb3b85c9c2758. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822e53884488c9498e308211dfd0236414e18bca783028d21c7760dc3891a51a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562300349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7713723b7729ab3a8c46910f70a644938bf96145118244fae234c0bfa4a8d776. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR562300308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f5219819b8e528ccdbbf130448736561c63091b8bd3e6769418548730114a2. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:07:05Z), 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/JPR562300403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365f4ec5349a4222abc39ac0fd1667e3724bc9c0e55fb8723fe059de766f8dbb. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:01:56Z), 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/JPR562300585.