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 0xa283ac431f88dda2e8f8b02134378ae6a003537d78eb3006c217a983e634f5bb. 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/e85d2865-2552-4c0e-8829-e75f7ef078ac.json and https://artists.proofprofile.net/proofs/artist/e85d2865-2552-4c0e-8829-e75f7ef078ac.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 0x6bd96cf5b9ce2f1db392e1f4a31aa1275fcda9d9c8ac2c812660b6cce264b439. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/JPWP01670841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99746e4f20c07bacc4e11c9a47983e4125ab8b2b7a7409b3b4627fd435436613. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:35:04Z), 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/JPWP01670843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fbbde9fe18d22ac597350cbe2486b2e5afabca60869b18b1521718fbacaf89. 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/JPWP01670846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1cfccde8a91147820d4f97fef0641e9344a14c879d44a5418896bcf7205b82. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/JPWP01670849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf13abbd4e4cb1f4625be42178b954639cceef6c6897fbc68f82170a34d7094. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPWP01670851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fd01bfb9e312f422f8dcc3a7937b4d73d6ddda947e85b821112d027b4ba02a. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/JPWP01670852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b31c45822ed3636f6b9c0c4eca40695377a59baf06d805a0215efc71ae1831. 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/JPWP01670853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1765c72a98afe31d5abe21262f9ef7d859d63502b8a6c65015c45310f3ca1a58. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/JPWP01670854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8f897dfb923ade9e4dcb0344d7657ae4d4e3d452564dfd7d1edca0dada4edd. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/JPWP01770995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0071c261d99e3e8a818a13ac7a74568419070391c15b58aa12f22e9e8a2dd51. 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/JPWP01770992.
なんで生きてんだろうってすげえ思うんだ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fca6a7a00103b2e202d7c491aa3a314d851a6a31974d58a8995a81ee2db6c5b. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/JPWP01771573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2f1615d2b33ab308b3498b8191320d08b3cac7b67b111bc5d2ecf98993fed5. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/JPWP01771574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2483b0ff5f83d609cf17fae5604252a1ab64894c2fe2d644647118dd6b29b91f. 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/JPWP01771576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b1438ab9aec17fbe08789a80b3d11151f0ed6b11006d6346cdb0f03e64beca. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/JPWP01771577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0082c5b3f578d6ca0370fabd212658f6329b2d28b9e15d3942eae0cb072e5004. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/JPWP01771581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531cd63225d65451307cf5614b2444810f4b5666959a79a1f922598f4e8973eb. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPWP01771583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112ff61045699c14fdbd6a5b6f3a5355d455d606bd92d6314265b8ae96eea828. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:00:38Z), 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/JPWP01771584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bd8f796e6615036431665bcfa82522e6c728db1a143bb2952224ed364d05e1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/JPWP01771588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c2dfcf6e813715713352097459e99a20b6076fe6996c84c3cd7d691b156948. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/JPWP01771589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3f4f325117eedfcd8a0452f6d797ec6e4ab1912584eabb982867f46a622acc. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/JPWP01800574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d56b28407354a020495d08bd462ac3bfa0400936eb440533f796871984b7e85. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/JPWP01871686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2206b4b623c4a455484beb058eb54765df56895a815b26faa5ca8bf275d97747. Chain 2 (Bitcoin): anchored in block 957711 (2026-07-12T13:56:57Z), 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/JPWP01871669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1d6b36fb025ebea67befc03c1ab62f8dfd689c25f2fbc604ee2e98fd14a0b2. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/JPWP01871670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a280cc7546bb03d4f2be2db84256b1e82c6d0d71c252114dd354cd396b7b8a3. 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/JPWP01871671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987ed35fe23b0566f8ecfb37a2fe6bbf615797b86e873eadfb6091e02c9da037. Chain 2 (Bitcoin): anchored in block 957705 (2026-07-12T12:50:42Z), 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/JPWP02000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8734dd064a45ce0fe38da3f8470993db294389d294e2e469080ab747a641fe62. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:41:12Z), 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/JPWP02070430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987ed35fe23b0566f8ecfb37a2fe6bbf615797b86e873eadfb6091e02c9da037. Chain 2 (Bitcoin): anchored in block 957699 (2026-07-12T11:51:06Z), 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/JPWP02000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be27040ec5276fd898968d84c07e177165260825298766df06dc7133ab681af. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPWP02070432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaefe5db9fab5a47328476b1a7b44b4968cb2d8464f2b477aa0b143960b70efc. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:49:45Z), 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/JPWP02170512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf422aeef31d1d0a0371862c3906e41d3bd0270ccc776ccb07e3c1193f0b1d8. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/JPWP02170513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ae74350074053343216b67f9e593e1be56181975f0b8ee390e37e3f59343b0. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:54:53Z), 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/JPWP02170518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68c7e939317d3695ba1123fd2619bf33ab1a1a0f8496653691193c5df7e293f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPWP02170519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1430f86e74fb9c1d1337bcc3165dbfd8e420e79f22d761c266d278c8d75bab2e. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCJPV2300472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728a6183df973e1925a6bbf0ae7bfb3af18df6c708aa470b929a57624a6c9e8a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCJPV2300486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fa773206f18365e44ffcd85f855c24600003579e6927333c89572b358347e3. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:33:31Z), 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/TCJPV2300752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba03f161e96fcc5ba4c01f3a0a8b0f267b61f887416862a3e14950bb1a3e96b0. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/TCJPD2421371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ad963960d506ee6c6ff7667cca732e83fc7850ae532dd7796c6f07a840f275. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:01:15Z), 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/TCJPD2421387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924c5ce8ca0a78bc8c5a1ed198288dc5dbfbbfd5c8a78cb0c5cbd96cc74c2639. 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/TCJPD2421402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b84e3811f8b4f88ef93798bcd9d02870bc051031f3289f110571b93f369723. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCJPD2421414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06c5dc2d8a21ad2581dbf420ddfbfa6ab2dd16eba3311245749ed2179885a0b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCJPD2421365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba03f161e96fcc5ba4c01f3a0a8b0f267b61f887416862a3e14950bb1a3e96b0. 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/TCJPD2421371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ad963960d506ee6c6ff7667cca732e83fc7850ae532dd7796c6f07a840f275. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/TCJPD2421387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924c5ce8ca0a78bc8c5a1ed198288dc5dbfbbfd5c8a78cb0c5cbd96cc74c2639. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/TCJPD2421402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb036fcfe9dbe1ef81b1dc142f2579d88908dfc56b4a0609a7cc479a90769ce6. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/TCJPD2421409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b84e3811f8b4f88ef93798bcd9d02870bc051031f3289f110571b93f369723. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:31:26Z), 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/TCJPD2421414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1590b72aed383c34548cbc419c214acfae6e574dcbe263704e9c2671155ec988. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/TCJPI2545358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147ffdef98e6a8705d9e499caba811bc87ee6eb6b2ca46cebc11974abac147fd. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/TCJPI2545386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5738c54c1bd8dab85ed943b49627cdfc21bdd41b2a7217baff612b5a615cb3ef. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/TCJPI2545396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895dc224511c70760bd86be041d0d9d6cb02b7ced7ac4a2b7a826fca5cabc984. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/TCJPI2545374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9772f8d83feb9fe010822516ba007127b1082bb9fbf37030ae0effdfc338f9. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/TCJPI2545402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b48981e614359292cb92fcc57b27f6a88b817f471143d13452de5c3909b5d4d. 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/TCJPS2242825.