Bosh or BOSH may refer to: BOSH (protocol), a transport protocol in computer networking Bosh (band), a Christian rock band from Bournemouth, United Kingdom Bosh (rapper), French rapper BOSH (software
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977cc21b4a54bdc0ffc6d66c59f99de0e1d5a0deb5914f72c05f63d2abd5dacc. 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/b4cbccba-0ebb-4dd6-b242-c7e045733bbe.json and https://artists.proofprofile.net/proofs/artist/b4cbccba-0ebb-4dd6-b242-c7e045733bbe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf5e82c48f40762420ce44b996c43e48ef5ebffb1d362746d5a49d4f1e4f619. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/FR9W11802158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd141fe521eea8016ced08d6147aa7b5611dd742a26c989e36332ede716178f. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/FR9W11804566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1583d1ccfc5eb2d3b0e09d6db42762056659b1f02b3128cccea78b68a62549. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/FR9W11808475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1348ce9d465aea235f1c4cb16337571cb3b31d4ac6b0da41c560add00308eef7. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/FR9W11808481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe66f91126ffade4ca33d1ce69c7204f4fcaca98963af281e5b98676789b6460. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/FR9W11808474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdc0e8018539ee5a35d53e4e73bb79ccf57e26fac330208b6fe220ef8451b11. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/FR9W11808476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7ebc247cb371b4729bcdc5a79fa285c93124cfb042a3ee6083110c27f62299. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/FR9W11806393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfbf5eac8a1a9edebf36bafef5b07d35770a90087b5a94dfad6c66b1dad1287. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCADH1758991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705ef95344c4d7c5b12f9d00b51685cd0e5f336a5b2fcf109e9d3c081b80f466. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/FR9W11826927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc477a5f85a763e8cc4db69c129b7bb3b8f36303e84e25f7f768650e1f0cb773. 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/FRZ052000122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cf882e2011c46ba82135482578f6fda798969d50f0bda6cf4912234ce8a491. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/FRZ052000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7d499b8c2aeabf877cd55c265862030396b87b8d29a560963c2203126beea9. 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/FRZ052000226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dfdd9caeb96e025c1f2ac57a347322fb05a8151c12c333fe57b1395c4dd93e. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T08:17:14Z), 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/FRZ052000227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a1cd2bdfc8629283ad1c2d5ab687849243bec6cf4c5075bea1f5aed7a135d7. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FRZ052000229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194de3d5779e52e96827d2a8a4ebf8412d0d713da699902e9816d721349f7bb2. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/FRZ052000109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e064904d286bbf802f05e3566a21147fc5b86ab6bacf9f4d233cc80a089e56e. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/FRZ052000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e56d131609d02ae07c5298b89ffae8f08994c65ab5f60dd359fe1b3f429b445. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FRZ052000123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf76ad8273ffab50deca18bdc73300a028fb825ebd293a55cb6daad4617a763d. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/FRZ052000121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503deef61bec086420ab70df7aa3415cbe0f39b3430fdde3071c6b2727290910. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/FRZ052000580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d22660fc26392ab9e23ede88572be2ed39d4edaeda6ef112b0505803c5464a. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/FRZ052000513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b037cf71a96a43b084645c96c4b11f75efe595bc8dc16cd5f1bd4c05e65287a. 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/FRZ052000515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79db6c2d2153c2a0639e16e6e06ab7527fd3e4c0a148e7d68df97e8cb5de7517. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/FRZ052000512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438010a41336c9fd2f9b898ada7b127dfa759d4aac44aa2bf9b434a405edac99. 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/FRZ082000267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7d499b8c2aeabf877cd55c265862030396b87b8d29a560963c2203126beea9. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ052000226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449868256a6a91edbc36448b3161cc91257955a3f98f16e60fbb60e2543c6324. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/FRZ052000228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a1cd2bdfc8629283ad1c2d5ab687849243bec6cf4c5075bea1f5aed7a135d7. 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/FRZ052000229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194de3d5779e52e96827d2a8a4ebf8412d0d713da699902e9816d721349f7bb2. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/FRZ052000109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4cf882e2011c46ba82135482578f6fda798969d50f0bda6cf4912234ce8a491. 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/FRZ052000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd21b3875f8430c2709c03a90a86814da8cf796eeef7e492b38311b5118ce83d. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/FRZ052000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a80e5fdef22c7ac35c0f577a423c0aa1809fa288d131f34a09c667e7c9bb30. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/FRZ052000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72bc0be587a2e359c0424e8900d34a1c421c359ff771b189879c11a008ed5c52. 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/FRZ052000112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9889486caf78cb1d04b6c93247860d1b5219d962c8eef518b75b88cfb1ca04ec. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/FRZ052000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf71475f57e41297b5f12ee54d0028a77c2d218020bbd9899384541e06b8a883. 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/FRZ052000116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0838129ef4cd651a901360faf8ab97e7f9556b24c0295f1b67d8d9cc38ca757c. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/FRZ052000119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc477a5f85a763e8cc4db69c129b7bb3b8f36303e84e25f7f768650e1f0cb773. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/FRZ052000122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9babe5d533b19c5d61812308629a89b82a8e210a72199e9084b0d7ad8bdfef8b. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/FRZ052200076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dea54523b8b856d4d3510a1331128e48dde7f96d4ae50fc84d65ec08c16699e. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/FRZ082200258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721ae4ed481869e544ef643c2464e65abb47f21c6b081fb60cc7a92dcafa0426. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/FRZ082200999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721ae4ed481869e544ef643c2464e65abb47f21c6b081fb60cc7a92dcafa0426. 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/FRZ082200999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6bf6848811e3141c0a7feaed85687cfad90eb9ea00aa1d1aefa961782bc70f. 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/FRZ082201000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1573646b0fd9a3df52b95e35a5ec238d5fd1ed6010ee7014754388b1f262a05. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FRZ082201001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe15f85e39b48d9983583e71a2bfae001dc3cff91f16d75381d878fe29adf1b6. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/FRZ082200089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25ca8bd9e75b1382c66dea169b778d19ae8cbc35994082e3e997bd6c23a70d0. 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/FRZ082201003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e760c16100c645fe8785b405852a5b1bd591465280ce24bc09a3f0901eb82d4. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FRZ082200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a2dbff12e347d1597fa13f7f4052c4f8717f151415c4e0584db78869ce470b. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/FRZ082200254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f334ead09633d6c36aad579c215c7472ff13045bc6a2c983ddbf9ac246c222. 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/FRZ082201004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9babe5d533b19c5d61812308629a89b82a8e210a72199e9084b0d7ad8bdfef8b. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/FRZ052200076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021011a75115f66e992c6b34d089578def09e7045821719a4c7fafbb8378c90a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/FRZ082201006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dea54523b8b856d4d3510a1331128e48dde7f96d4ae50fc84d65ec08c16699e. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/FRZ082200258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73be932f102fc3acba314547939024e72f6488e2f61565884787725a21f72c7. 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/FRZ082200090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfc1032c31542d05be2275cc5d303894cd8eec818ce6afeceba7137a2c74638. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/FRZ082201007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9713c7b6f9e530c95f21e3f2f6e982ce7050714bef6abffeb08d3071b42007. 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/FRUM72101528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbe6767b889077a52ac4e2aba56e95385beb5dbdf4fca27c1b4fcfc5806ef82. 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/FRPZ92420130.
Mafia (feat. Diaz, SFE, Bosh, Dom’s L’Expert, Toussaint, Stone Flexance, Chabodo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1041a3087cf8db2a634d1e059dcbb86b3c7309b3d8756893fe7fac040be126. 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/FR9W12216580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d782ea67d544b7c5d9883552f13abe8892448254df98ab4750ad9e7984566b4. 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/FRIDO2211771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d782ea67d544b7c5d9883552f13abe8892448254df98ab4750ad9e7984566b4. 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/FRIDO2211771.
Cercle fermé - Extrait de la compile Cercle Fermé
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b1d114894649c31cdc3ad84f8fa0ef5d35fc20cf3b8cd76a922029b896e2d2. 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/FR7JC1800070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5de2880cbe663cb749ed6f222f092628bc06998010465e385fdecdf2e8ba51. 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/FRX762125245.