The Geto Boys (originally spelled Ghetto Boys) were an American hip-hop group originally formed in Houston. In the 1990s, they had commercial success with a lineup consisting of Bushwick Bill, Willie
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 0x9c98e81ed34411cf04b4eda22711d8dffc47f281b78a8ef34a89ffdcaca13e35. 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/d70033b7-75fc-4c87-9deb-28f2840029f5.json and https://artists.proofprofile.net/proofs/artist/d70033b7-75fc-4c87-9deb-28f2840029f5.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 0xc10dd70b6f2c81023ad3d34346a9e68c27a6941e2cabb40f61edacf27653fc11. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USZXT1019349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5a7d04b66c90a67cd2c7b9a1e3b3421da0f3b638a9bef86400086e02f37b64. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/USZXT1019353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafc8b1bf4a6ff2f7af2c13581555b74efc9c2b9001231e590c2352c1839cfc0. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USZXT1019354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3e591a3a8ae409e05f5f592e3f189ba8d388076a5998d8a99b522baac2a438. 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/USZXT1019372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701fed07a8e4c0f553fb610066a759763443f6bf2672250d92960278e0ca6ddd. 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/USZXT1019373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1785b9ff51dfb96f8e1184abd141caaefca398833c79a47c0b1ca2351cae8f6. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/USZXT1019374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70a8e233c15a6b612493c7df7af3d01517aefd568fd92208c72b818cb89341f. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/USZXT1019375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e5bb595d260a5349e637649a1a481c4a9302589f09b88031f6c50835f97239. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/USZXT1019376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aace6571e2c63377c1ccdcf293804fe908bc209d4f1cfd8a861886de86dc1cf. 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/USZXT1019377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e49b25fc4d37dbe91e7d1802f7cf8085699daa1626fc520a4402cf745f251e. 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/USZXT1019379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d2577462916280fe3fb37034a86be33c97818e4e01e8cea90d2e64586ac611. 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/USZXT1019381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a3574ab6eb0b42fb874cc12e31c27c8869a901d38cf1694d6d52656e0a1cae. 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/USZXT1019382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f7ff7f1d69ca5cf061b268bbae110df7a7ecec41cea7332ec3bf58ed4152ea. 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/USZXT1019383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cff601530c454875006c4bf49d76e508158f6f611de31da0e387302876a41f. 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/USZXT1019767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62bb8876dd6cfa1fb93c2f44605a70c37dac3969373652767c2eefc6df033572. 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/USZXT1019769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf735a2d83ca3df6347af29b24e6f6094b424736926c014f41a18f818e7b6b7fd. 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/USZXT1019770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd0acd0dabb1622e81c04cbcbff0089e2b887ec7fa37079982ca48d151ee4b2. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/USZXT1019771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82230b3ce34e696d6ef557e4530a89f9f8d51d88e020cc17356f1aa13891d515. 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/USZXT1019773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a467659514576d47c48f45ed6e23c1b666801cebb99f8960ee4ee5d3425a9f. 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/USZXT1019774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b88415fd4f55e8e62224dfc6a683372c3bc0f5ef63b3d7a351e5f8eacb31b70. 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/USZXT1021167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efe793bebce9ee2c7cfd0a74c7dd5dfe7e5d2d7cfd01abc2671f55bb150f830. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/USZXT1021191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d32b47bc1abe6cbd17b326f38a68ca162419f56a2fb2ebfc3c0616fc66beb79. 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/USZXT1021194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a605f4516ecc553160f1629c4782139de479cb4e70b69fd9cdef21fa4618b3e. 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/USZXT1019284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8e67f9b18b5948380ba836329c62e18a4869db67755707e239fff5bc543abb. 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/USZXT1019285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1783228de75988dc6735614834eed23d411152cb18ee6401d4c92d5963e239. 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/USZXT1019286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b081317c7a8e35465f6d2151a498fd74a922c3c3bbf5b2b2dd257cc91a0116. 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/USZXT1019288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33f7d5fc70bd711bfaba56e5ecbfeaeddad174fe928c33a2eb1d88329ec6a4c. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), 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/USZXT1019289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fe9c3e4cabe0fec897e51e24bdbcf484197df974a14a1a5051d0e6ff92e170. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/USZXT1019290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490754868a395b65e309dbca3aa3a918cc0e5ac2861ffbcdac0da72f6b152adc. 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/USZXT1019291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6c4fc378baa6c2f7b03583e79f2d47294e450ef4393c3e2a239071e8b54f36. 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/USZXT1019292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5409d33b55e1feb011bf8429c49497d5fce218f179cfd5c62584b3e213d98ae8. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/USZXT1019294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4c04cfa080bc080184e51c780444622ab6c6780259a25fffc4d22259ffde81. 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/USZXT1019295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b70cbaf6021256fd38ebaf19611754a5ff24d50f23b5f1ff155b4187b793d2b. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/USZXT1019384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9d6bd72dbee3ca8f6a75c5916719845815e97ddde346d06be5a07c23cc61db. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/USZXT1019390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e7f8321e02f7a102ce9d0fafc89e1944e21ffed3c772f05ff3f7b26d857282. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USZXT1019391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1f40ed3500313715e165aa5279dba2c0f9b26c11a540f55b313f3ecb19e7ca. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/USZXT1019394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf09997bb600740d735b56115883d681017d4570ac06dc7d6fcf2442613b68e. 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/USZXT1019395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15de1f022bd4a9b0f6c7c06e2deb0089fd30899e19c9cea724fb8594d7f9c2b. 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/CA5KR2204826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224c52c048081f984b3d218e19ebc467d92ec511fa40b2a3e95c6d5bd8ae937b. 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/USZXT1045455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c62785d23e4abc9b55e855c3be04b3270fd2981c8914bacba9a92d216815c0. 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/USZXT1045463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412e444c3109052ae0b5e61c6a99617f920f68a2f5aab6017f14bb7f04d1a9d7. 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/USZXT1045472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f920514a7b9549ebef3f60db0c13991a4c7dddb71f9c2c0a0f7d269bb5a026. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/USZXT1045473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe310fba246157ef9f1d6ae1e722e239e03d13d58dfbbb5c961b44a4ee385157c. 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/USZXT1013947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ef3c3bbe40ee575bf318aa51e3b80225bb132b71bfadd85bc511de786d2f1e. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USZXT1013948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3849a99e9ad143015906a08cbe219cf46d8b03ca3b9b8e5b3f477bfb1222ea8. 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/USZXT1013950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9821cef0bf1e64c58f4607b8948650289db366cc6d79d3617fcb37b6976f15d9. 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/USZXT1013951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2fcd3a0d1b723f7488feb7fd7ed31899bdf0e9616493c20fe2b9b26253af7b. 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/USZXT1013952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e04c529f029353c278bbb0acd41f338428ca843f60eb9d27836db06ea3691d5. 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/USZXT1013954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d3083ede97673660dd67e19f4cccd7288386b12bffd78ba9763f66203222af. 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/USZXT1013955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7ef4c953e42fa46973cc09cb930fb6a3501ec4340ff907a2cebea3059f5e72. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/USZXT1013957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dff97b58270b5fdc33ea3c146a3a6feddf167b5b9abc98bcb09b76e35d23ddd. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/USZXT1013958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a6586edb419defff1586533d82b64931bdfd46c67e270c8aa78785c1fa9eda. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/USZXT1013961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86fa03aaf2888280b5261167b60b7520ed2e47c0dee1e6dd4d88307f78acfd0d. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/USZXT1043950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb676631d4a3e14c8097c3ba1ed47766a67f48b95839007d4d29fa67eb3581f20. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/USZXT1043952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9be52cd7bb3e1e85d6500fb9c5ad97532a30159aa2882d3e4b1b888728c1fa3. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USZXT1043953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2247ebaaebff170b28a537b0a3b364b1ae6c7cdf3307a6a0c83e8eb42ca36720. 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/USZXT1043954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6aca93fa1e10ac57cbc50cae325db3786aedd3f2550fcda3759eaf363394629. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/USZXT1043963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f0af6c76deccea0a178f8a1e539e662f97c0a511653b1af260b5c483a37664. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), 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/USZXT1013964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d94dc006200dfa492a04e85201495fe153c8fd0146d5cf7ab5074a127faddd6. 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/USZXT1013967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fd7dc6c8a012a3df7445fa352061b5e57a5da02f19244bd4d0c22b95d5b296. 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/USZXT1013970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a21e48a1b92ff4ba1cc781d572838767e8bd2510fde11bc6503f580a006561. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/USZXT1013972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b9c74e4bac7b35940a4fb1e30df5b08a9219c1e6c358c22d31149c3f717bf4. 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/USZXT1013975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b7a2464f924c685d54cdeeb8262f874c2a72d0224921f090d48eab8422b173. 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/USZXT1013978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bf9bdd5ae54fcd559633a061ac2a3536b88235bfcdfa66e340e101d4e0185e. 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/USZXT1019433.
The Best of the Geto Boys (Mixtape Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9931bf3a5a1818e6d3594f49c3327fc9e3ca722cacf528ca30a4b0768b754e24. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/USZXT1042911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2073c1b82a81c7674788624e27e30d2f3ed76a3c7c9d57b7d2103efe9d050f5d. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T13:24:39Z), 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/USZXT1042901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3939362626f3e428481f241d9562c0608de5d5fd22fffcf03cacd16b0ea56875. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USZXT1042921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fbf9cb7e71e417c1310e141d646fda046f618c9b1c2d34e538e52a8af7d358. 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/USZXT1042923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7a00a32acaffa278ab766efe7e18ef959eb88bbe2807095fd9b7caccfe55f4. 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/USZXT1041139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e16dc7a877359070fe5163cb82bd58063b4422e1ba4432e461b39e8202df84d. 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/USZXT1041142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f53df36a87a1aaaff192e839797b7437dc4dd4aef09f7894cb90c5b35b90d4. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/USZXT1041144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181e08aaa63e9ab524159a8f5429e1d0e45eadfce3514fce0c858192c14aaadf. 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/USZXT1041147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0544ea684fae72630d5de44dfd3bd5675ee943c01a3b17044a6b3ef589f5d40c. 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/USZXT1041162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308c6249304df73b8b6cc6cce4348a06591faf414a57c45d7c58edbe743bcae3. 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/USZXT1041167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afb7995375e8d86d977b2353443a4b38fd860d4ef4a2cd58daed7225747e5d9. 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/USZXT1041169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514b54d2d15ce6c8fc36383ab6188cab4c6b026c6ed350ca5f9fe93fe2199988. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USZXT1041170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1a4d17d9478677030bf2ed84f5b0051cd8164ee573697d587b9dd03a0c2391. 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/USZXT1041172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dae406a3de71b45ce7b7b181062eb2398af08db8f35c3478665d7fb792f93d3. 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/USZXT1041173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27cedfd5980cb4ef3cccb1fbbf79d11a55d7084b37adfea9eb6b5ed4a6f373a. 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/USZXT1041176.
The Source Magazine (Fr) Mixtapes, Vol. 7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a98a020fb86f5e6fe00151f617e921714fa263514de7d6ee0a5141a71cae1f. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/FR9W13310907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0753a332d8e0cf4d919588b8a3abde17f0d439e567a6b54d0d409678d82602. 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/CA5KR0037429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277c7a7e32b0c6ba1095525ed72daf95eba70e611fb77adaaa0e0a11283ee348. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/USZXT1202091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302e21723156fa5e17b5fcb1c9ba00f6449a11096f174fb61c1fcce09b2956cf. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/USZXT1202092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e46bb872eacb037ccf3ea32e2c7611ff5d3016ca7c3daffe6da92bb7a51358f. 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/USZXT1202104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4bba0e4295d2dd88ac8876d718977ee64c41a10bb2aa038ee2c8742ca10a74. 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/USZXT1019221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414c0479d5c3dbae3a7dee381f138a7ba46b7248da893d1ba31664d27ae4adf3. 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/USZXT1019234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1edd24e8e7409956dd635d358fac37afe428907240d4d147cde518f2b634071. 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/USXQS1618091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca38b4d71a4768c4347c1d09a026f9a058bbe6f35a87d507fca57ecba467c49c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USXQS1618096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d4625e00790fd7b1cbd62ebe7b26409b089c311c57c38302139e4238b58b46. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USXQS1618100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeae2fb681073a20a54860cf45baa27c0adc942327733ed1cdc846a1b0071ac7. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USZXT1019491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f48963d0f2c9fcbb815a89c4d08d4e18ca3e0cfdc6d15e11bb5f7df6da439c. 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/USZXT1025144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba8541767427e4155588ee9461427944ebadc3655f486328260f996f2bc900d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USZXT1025147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9802dcc268b2c02ff165c0bd254bbe4263ce48c5be1ebbfe01b246ab5464f7f. 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/USZXT1019465.