Greg Trooper (January 13, 1956 – January 15, 2017) was an American singer-songwriter, whose songs have been recorded by many artists, including Steve Earle, Billy Bragg, and Vince Gill. Early life, f
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 0x8638bb043756073f645a9b0b665cf6545147bd3a854b699dca345c3e5a8a480d. 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/c49bc073-7514-4fc2-845b-7fd852f25497.json and https://artists.proofprofile.net/proofs/artist/c49bc073-7514-4fc2-845b-7fd852f25497.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 0xf82e93a920810e7802cae537072a26097ff4483c0937bad78c89c2028e8a5657. 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/USVG20500302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4217a7a9f7906c50141796757959c94a03b3f74b1323a084349f1a0b59f0adf0. 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/USSH50403450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40d7af1abaf7bee20864e0ce80cc41c39a201f3c2f8b34088200b4f5e528576. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/USSH50388023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e460a755f42229d6f0be721f7634b1b157849867a930b02105d64a3bad0a346. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVG20600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455ac59663542fb945ab54b337d45aca7f4e4cea6f840899884eeb1e3164605e. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/USSH50185199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575ec18f70a51b89cb667c7b7ee1e8cd01ce9b2856c06938600a5469d622c651. 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/USVG20084942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb449e27732a8e255459d06ac9ea9b80889cd80f76f5281cb06afe96ec371559. 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/USSH50388088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0992ddeaf9d229be01affb1f8a8bf9e0dcd5f85b6d7c1671522e0cbee2d6870e. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USSH50500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8be99a7589a7de97d6b4605af1ea608fa0c623319475a020fefc654f9ea325. 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/USSH59742892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7e0357d12c9080684a33444229d0cd81d24988d3407c46042e9b82532ffe5e. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/GBSWE0916274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132fe2ff407379706a625d161cba0d83e448313db5edde43130e0c0eb975e4a4. 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/SEWDL9493022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c6a39b89158bbe56375ce4a0f958a8d23b4dbfeeb48955392594a86834d818. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0319304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254468677d2fc1cc61df74293ce0b851945576e6c8735fd760965a3e77aebfbd. 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/QMF2G1300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a58bbd12d814cc6da99707c46c9df3ae7fa689a18922461f9094d1ea8d6d4e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMF2G1300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6859978045fa38bac1dc39fcfbf64905b6357a4695538a3b4172f8d65010135a. 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/QMF2G1300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480c08928a9d5379babc6a7a3cabc1eb7c62653ecec4580bffbecd932ef86685. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMF2G1300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85399eff71f576c76637b0c3ed38d60b8531358aecb7ea387a9ee1cc9f40687. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMF2G1300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99462b29fcfe385e1959ed94a62eb981bb3851cd24e265a41420dbd3f5c996e1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMF2G1300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c19b3464ebd24fb3b2ffc3a1eac93ab1137e3ddcab0106913427cda37820b5. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/QMF2G1300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06871b297f39fcb85c27f713cd82fd3167ef39696b620963080ba23d181ede7. 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/QMF2G1300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d37d29de9169fe091e69a72155a056cceb36a07e501b939a02a67b04ca71851. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QMF2G1300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562b34dd9d8886deefa86c08af70d8afc0fbf33e38e3c731c095449cdc8750e7. 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/QMF2G1300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd8ace48380fbec4072289065a1e7ce1e36f890378b5951993c27e4dfc2c85a. 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/QMF2G1300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6809a5aaec3b8ce276498bb370146c14f488cfd6ab950cb476fdc7416486bf41. 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/QMF2G1300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913fef58eb4b91ca48018c93cfde4bd70d635e7b8c45a373a6172d6a6b549522. 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/QMF2G1300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ed904a32171c5131be065a3bfd5815c785fb04c02883093d4eb43276d6c7eb. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/QMF2G1300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2cc70eb113fe4b9e90cf37222b46305b62be22dfeeca4c90dd3522574fe1362. 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/QMF2G1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86eb24ed3af985ad982f3a75f254f312e419699400a64ad9e8329faa5551ee44. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMF2G1300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08290aeeec7b1a14bb164359531291b2ded5ce721602bdcd85151a7596c5b541. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QMF2G1300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440bafb13de94445599070105481f27c1bf10c958e65a83d787c0b05dc4d8667. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QMF2G1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e225924d64f872a4782bc16c24fab8572d2a5785c7590dafb23435f0da37b1. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QMF2G1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f885e2bba28a6017c90b00a798d7faec0f25b672ac66af2e11b26238197d5b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QMF2G1300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa850e79ec4d33b2e5fe2f76d070c813480553498c432ba3b412e99db5fcdf95f. 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/QMF2G1300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22a4744d04ac439d44c6ef9c77b216a28f4942ff6f777911e86548eaacdb9fc. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/QMF2G1300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ad4c96d416f746b6777d21541c26e62017bef4c2494531931f78334cb3fdcb. 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/QMF2G1300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0431b3db8b4c807d0d73564fa7b752ce1b128360b07ff61e966545e81789b44. 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/QMF2G1300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d45dbee382e8dd97c96a9f6198f57ae346d0352f4417422be8d583bf4ee6bdd. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QMF2G1300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e83b8f36fc8f12d653b3c1542c0fb94fa66e55b3e8689694893de1e6fa3b01. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/QMF2G1300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d3f5d0cfa394cf6d234ad155b8506c2358ecc09e1f31011288e304421d62c5. 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/USA2P1108345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e92955a3394011fb3a27a9655bccc6c1d2e0bc12722bf7e9dce3818f1776ee1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1108346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125d446e1e48bcdd0075e9800a87c4c9fa2c670eaed2c64d485cc3d04ed8e295. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1108347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381199029207c27ca320326739b6ffbc5d0edbef30ebf73187ae1f75ef5fb430. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USA2P1108348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dee41d184e6758931943fd22bad88f736bf45d177507afc36b62d22a6ee6bfe. 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/USA2P1108349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8942e0643fee8c1a2f427651712f9263bac5b82787f67a12e2adae26f1488e51. 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/USA2P1108350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89b735b309f80631e743965d4161f8a323bd775493ac434e037d2f480940031. 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/USA2P1108351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89fc4ab97bd088ff01e9184e9be648a281cdfd0427ba07dab2d488e55b0ff625. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USA2P1108352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd479ef26b3e11ba82facbbd27b859bc00bbdb44b5e2b931469f086b9fae1d1. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USA2P1108353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0963e1234fdc7de5816afc0b01909e32629ca0a82212a8da3ed021fd507f0e. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USA2P1108354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52047eda0bfc1844f842a2c4f3847167a8d4814b1cfdb3b808a1b9c1e7e156f1. 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/USA2P1108355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7bf88d7b3716eaa8ed46c7df8fa30553d04e5297df68091e259e0a99f0f266. 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/USA2P1108356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38672c016f258b4ced0afc6dc6e242ee70cf0b80939be0b9c7ec3eadcb28195. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/USQY50946448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff78314b671c71b8ca5f027a75862191d663463a12aa9bfff71c8453f6dbbcce. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USQY50946451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bee607c9e605e1833129aad5e2634fe4ca55f0b8539e6c94306c7257ab1906f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USQY50946452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ed1f9bb36524fda484703bb9a5be73303b45077369a34296aa0b249256d935. 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/USQY50946453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bb9e7e262e33ba62887b90cdce0aba8a89bbfae72c133c7d7b88cef58d80b4. 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/USQY51039406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d38a50c45257ae4158d70df3798a9675ccc7ecd26761525f9311ace257b6c5. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USQY51039408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12de9782df1bd8e06d1a770f9f70454e393c796e69a423971f2fb7e891a8ab5c. 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/USQY51039409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62660ef81c5c1f0bef793ea01ddb769afefb01da70766195ce73988763aaf844. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USQY51039410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68993c35dcab41488bbeec0f84c33261b7a3b193b88cb8f685064b55e02eeb15. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USQY51039415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32f381ce25f7dce5d70504564a06470dda2c63465bcc0ab2fa6a5c91316fd9b5. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/USQY51039416.
Between a House and a Hard Place: Live at Pinehill Fa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f79650fbe7ea6cfcc4cde35b4d96a3353d1d818c7a0aa3fc53552fa9d8777d. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/USQY51039237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1787fb4d2d14c1a6ad48ce0af9f93659bf06b55e89c968b9dd2fafa1b2043578. 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/USQY51039239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82536a887521f5172d8229155711ee35c1d2931c5eb98ce54666f0bbb341f518. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USQY51039241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef8ad8fc8c64d1fa9c4e596e58a259fc371745f31566983b5404aff4375273e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USQY51039244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8448bba635047cfa5d4b1930739e17bb14b1f811b51485837ba30b36cdd22e41. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USQY51039247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a34732a8fc04c1a37e306b8c66009bf7132c30f41daf41de32173fc75ec0bf8. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USQY51039248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3bf0c73a80b751437272fef29ba8522429246600ff0cf20673ef33b3da400d. 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/USQY51039249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a272b028b07e7389b0ffad5d6a195e8706357a38a5ee3c4f06a110dab729eca. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2WF1600043.
A Beginners Guide To Electric Roots Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847f3823019aba4c95bdb90ff4e0b6308b23eda3eeb4d9032dbde2f28e262db2. 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/USSH50287248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70473e1e592aa0bf3874e486193a84b3cb33130c351e8b175ccc53066e8f4263. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC60861271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe81031654858fd3a1290ec8c85d06b296f0f7d0eea6c2de8d97616466ee453. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USARL0990803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb03d51be57fd1b82572d160f58635a78577b4a365e46b95c7e7ae3a6b85081c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/AUYP00820261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bc4c805fbea58b2d397ac5548797e066571463db51589976d05b05558e72fb. 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/GBCEJ9800023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11086b05353e445982920fff5ec396e58094a9461b6095795cc0cc858a3ea35a. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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/USSH50500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b3a1713da1e14b200cea462d8ada159414594c20abb618d8f70f88445781e0. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/GBCEJ0900210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2eba55c6157a9262567c590eca74cb61f42e472e94b5216513d9fb6486ab18. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9BY1900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e28fbeb09a06a9570418966e567351f22e1026bb519f08c28ca20ca623fe67. 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/GBCEJ0599652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2437f4d9ea03cfabbe1def569621e76d034eb45b9599817c191f61a580e1782. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEJ0100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2c1da2627d9c09e4e013a89b16cc941734fb5eeca0d43bc65b0f9470655883. 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/GBCEJ0599766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51897db1eeac9e1ab812908b864a95b5472a68529fa62c0bbfe50d65275880f5. 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/USVG21002450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9936bc006d2a3044a56893f148dc999631c34224450dee66db86bf21036b6b7. 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/USSH50500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee7074762d0793d67d85cb6eab79011bd3edbd4228f578a19d520bc6d803913. 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/USRE10000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f06cdba709e958a7675101e5294d4847e1f484b4bfe5fbbbfe09f4cdd7aae6e. 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/USSH50387824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7941187a23aed22963f927ba2803b201f747ba197f83afe2c2d082a6fec199e. 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/USARL8977303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3af8551c75e594be670635d68066c6d350d9a969aca549d0adeee2307a6201c. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/USSH50388145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8904dee9d47317ea6572bbb2b3f6e8b6fc61671a30f559911715aede027a0d9. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/USSH50387814.