Michael Anthony Diaz (born April 15, 1960) is an American former professional baseball player. He played all or part of four seasons in Major League Baseball between 1983 and 1988, for the Chicago Cub
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 0xd8c3b8b14da3d8efae98f53691b63b530340a2dc6831513a07675ceb474863f1. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7454c6e9-c719-40d1-adc7-9c9f0edba7fe.json and https://artists.proofprofile.net/proofs/artist/7454c6e9-c719-40d1-adc7-9c9f0edba7fe.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 0x13bbb5789e7b41f3c3f95d952a79146f807253b34cf88137d99987a43cc951bf. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/MX3741400820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf682a47ef22ca865a832eb98d962cd6e758979d9027c7bced4a9540577f0bde3. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T15:40:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX3741400821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc268efdb1aed869abf074d88120bdc8aa4db904322b32aa2ccf30d3e474729. 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/MX3741400823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f064d8e29c194565668052394d4ee4119899e03d750e6bcdd0536705f510ef6. 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/MX3741400824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57eab1a4ae79aac1a2610de436d75262f695e5f27bdb01618257db10d7b0518a. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX3741400825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a99b7687f913bd29d03c4fa44b867144c29dac68f7fbf84fc0728f7359726ab. 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/MX3741400826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39dcb6ef97d1c9842a6508d96096f8b5eb6a1f3f972d76a5b30a5436281b5527. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/MX3741400828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c967e4a7eea445d0ea82f666a2bbf6b4936e7b87a1b63d092960204e0b3d06. 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/MX3741400829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a56f53c81e6a58d2b48f61b1e4959f8ea508b4ed598aaf77d83a81630422ec. 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/MX3741400832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a03bfe47ca69ea92462395042250dd2302b10ad531ba0cb90df386fa9c11a63. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/MX3741400833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0955d8d1b622cc952d855804fa69bf57d0b76b4607b1f305732cc8c3c478a8. 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/MX3741400840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73c38a0e936d3f384b9837ad5de348ad01aa6d3b6bd66712c6cc54044ae3901. 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/MX3741400842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29abaa9e4c0d541e5d3ceba175842342f007707001454b7595adb45a7c700f9. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/MX3741400844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c219606e0618ac2457a1452918e413c44b2ef455276954c082553ee8f960821. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/MX3741400848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9746f4b37b860839cca4b904139ab00d2405eabd32eb184b0568bfa93354e5. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/MX3741400849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ceb46849c49af363d1851ffff34fe55d3272510d5e6de39b2f6ad8368ba2af. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:38:48Z), 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/MX3741400854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515f34991dd552a59b317e7c02ca467a35e8d8b5452281ecd6bfeb6bc750e41c. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/MX3741400856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f40732afc36072d529d94f38d972b7955c0b6fc911728d97afea66caf2ece91. 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/MX3741400858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b25777e18739b20cc062ee305975deb2b6c68e8009aca40cd99d777df97826. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX3741400862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600ea747d1e59b022c230de9b30e0c2d410498c88aacbc46b2a54e173f9a9101. 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/QZ5AB1605520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9318bde1765ead85ea924a2246652791070550328af7256b448b0d2d5b73017. 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/QZ5AB2005480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f10c865a712ab2eaa72cfa0d44af0a5235b270cbeb427381bb6518b34bf7f09. 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/QZ5AB2018242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69b3b80ac654b8b80997bdd138ed7dd00966a18009cb8d7b31a68ba44580989. 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/QZ5AB2041172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39308cdde4bd018957c460c844e2c1b98e90d6c9664754bf9e61c8c7032769c9. 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/QZ5AB1905316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d2d005b61d9b38e460a9acfdb00ec775d856e73610c19b7d511d4ddcf607e0. 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/QZ5AB1948412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec54d7bcaf4eb69a2106d0c2b97ba54620ec4410ca26dc6094eb04e3858b6fea. 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/QZ5AB2041173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ba7c84396593fef9cfe74f1bed9d0dbc027a815c777d2bdf96f4eeab05e872. 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/QZ5AB1996293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8fa3cbe6e24963aeb52835104aa19a08e8939390de34765cdae8c52e127881. 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/QZ5AB2041174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f10c865a712ab2eaa72cfa0d44af0a5235b270cbeb427381bb6518b34bf7f09. 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/QZ5AB2018242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9318bde1765ead85ea924a2246652791070550328af7256b448b0d2d5b73017. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2005480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600ea747d1e59b022c230de9b30e0c2d410498c88aacbc46b2a54e173f9a9101. 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/QZ5AB1605520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0c8fcb6302276af9dcf04fb3a4df445061b26ed9ad86bf4e8a69951809d370. 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/QZ5AB2041175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4048aabefd2edfda732744df84677819a0b7215e6bca70b0ddfd5d292dfa9cc4. 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/QZ5AB2041176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ca82f2e034b83edb77fdb916f242b65b5a67b5cb5a8aec5d2ffffc2157372e. 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/QZ5AB2041177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda573a75ae6e6ad882102c19000f07902135228bf24aedabf0e9fd048380f504. 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/QZ5AB2041178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2d18dc06a6609b4d5cfbee323123013a5faabf2332555f235d413efe949b25. 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/QZ5AB2041179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1deb93d3debdeaccc09b50317702e3fc57c54998839908ebbee8bb4434a34a1. 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/QZ5AB2041180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abaa5607a863f3e6fbe55f2e20e20c195725fbee12dc974bbfcca0f309561fd. 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/QZ5AB2041181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a657bebd6b641140ac5cffb3a79e7d9437507ca11fd67f580c17dbf7312d54. 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/QZ5AB2041182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f355e10a60060eae1a2bf391fb26d27f2dfd61309e8cfaca29e69ddc183acaa. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2041183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39a086c18657edddc03ed636d531e02400a266dd40e2854e66a09ea62d13e45. 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/QZ5AB2041184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ea604929dce927c76638d9fb624ffb1e6dc3ecac2bc210acd6f47e10e20062. 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/QZ5AB2041185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee298aa6022ef410c53061f2e67e54416e0b98d55d01085a5668fdbfdb48f430. 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/US7VG2045712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30a2e90102ae75c79c960565ef16f02f87257e8aca7672e3f2c0c55de5501a5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2062584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb41a22fcb0dd1f08c91912aa1c5a8e87a83cd6f9c70f3c7cfc690e91672a2a7. 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/QZMZ92279286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe74068bd708cbe2bc8e700cc69033ba7a6632c9b5602110ad79f18fc31d6f52. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/QZNJZ2256845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd771f9074bc6a7c3c17db87c9848df2b91bfee2af3452f65bc0ea652319bf92c. 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/QZW9N2203197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f362ae1e188135f78e1989deada215667593d294dd288f0bbcfd11a01e87a1d. 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/QZW9N2203198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8035ece49e7e99487b49cced76b255ebffcb8106237b39189fab73a714d027f. 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/QZW9N2203199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67dd8b33297a1bb51e00fe66d24b771ad76bc3085ec69085505fe4ae61d7111. 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/QZW9N2203200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50ba0529f2f1316b852db23d58cc720928ba7ce83b3280ba089e316b6454a28. 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/QZW9N2203202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30a2e90102ae75c79c960565ef16f02f87257e8aca7672e3f2c0c55de5501a5. 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/QZGLM2062584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea0b80fc9250d5ab33423c76c4cc8e3c5d9ff8536ad9da32760cd497d348ea4. 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/QZW9K2386007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081b97ea349b4dd869abed4eca00322963c59f9c25cf27fb724a5900f8b3d7e0. 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/QZW9K2386008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f51c23c7b0e0b4a415a7550697da722b49b8708b634740926eb58dc40794bf. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZW9K2386010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0d320f9c463bb5b3444730125b0cf69d8def08a2318704cc361e31134c6b0f. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZW9K2386011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98b79f9f812b6b7a72c2804b5e0728be8c8f4a60e185c036c026151ad8ca540. 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/QZW9K2386012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914fac78cb5f65b00a5374c2cf7655bbd37aeb088a4c6016ba29af0a50a9ea4a. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/QZW9K2386014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb17ad28c4b0d9d35fe53a00fc99ec64d11e6598d38abb81b42fd691254ba4a3. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/QZW9K2386018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7492d621197b7bc5be53d530f22a6a3373aae4741c659910500e03b2b51fc8fe. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2386019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04184c1bfbb0d624621ab9d9d996217d44db4bb12ade90b77946a703e0dbc1b4. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/QZW9K2386020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c48fea62c7261c226e756c982f64440d496c0c4d6cce7f6904412eee331cad. 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/QZW9K2386021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1335309995d3013bd5daba280bd385843115dd121bb65776f2f6a3193fe8dcd. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2484611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f2a064ecb22d5c119c9c4aa73db93ca79ae26d505e11e1c287da333467b66a. 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/QZW9L2454504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b50ab2bc59a15d7382efa52f5c2d7d8704912945f15a30656d1b6b632c939de. 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/FR2X42060311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c244e4f2fbd209f9b0dde88b3194a9da5ab048d52108e9b2ea2808008f8d38. 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/MX5332000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6038cad5a327f3be06f835654a91ee29a00389ab9b6c01cf72fcfbb9d90b8e. 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/UKU932401725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5885e395a2a9ee2bc30e44937c380fd4989cb8090cb718a7943b93ca120df698. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72008397.