Nice Guys may refer to: Nice Guys (film), a 2005 film directed by Joe Eckardt The Nice Guys, a 2016 film directed by Shane Black The Nice Guys (soundtrack), the soundtrack for the 2016 film of the
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e051e4868dc28b95075dc688531479eeb241025a63f548f34602092a3b6055. 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/632da814-b8bf-4adc-9efd-06f612faae44.json and https://artists.proofprofile.net/proofs/artist/632da814-b8bf-4adc-9efd-06f612faae44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf1374bdc1516ef0da15b965ebb07601e48cb5c369df3dfb145252b1bcd459c. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/FR9Z61900049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387e95f1f840f832b05b942f4b4a6f6fa1242d08042c07d1dd311cc6774135ae. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z61800176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3e89b0defa396fda802d222cdbff30b927e358e93cda302e2af2103200e67d. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/FR9Z61800074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1630493398b9a915e6aabe019c43ec42c2b2ce2ed675770acf9107a1d2afc1a9. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/FR9Z61800062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8043b4e285091a7d51b4d4fd5d7d5fa2398c42cbfb7b9ab53d090e309adc5440. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FR9Z61800039.
I Love U - This Is for All My Hopeless Romantics
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd4bd3bb9a28dd5dee0fa476c071e76696de1f0a6975ba40df7d72cbeb6e825. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z61900047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef3b11458e1084ca5c3c0b368e4440d5fd8c29fc0d7b844f39c999096145e85. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z61900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe75bf6584a84ed3cb5acf0ec8fdc20698efb7ed0c7a7d7f4f933f5ed88cbcf. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z61900048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34b60dfa81af5ded6c75bb11bd431158e8271b7a16f523c74f2bb2a5d681356. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/FR9Z61800154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1293577f11bcdf047755aca8e7c1ea1ce73fad4778ca7d8e49e5a19631308fb2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z61900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d058d00a088a401f0496d10ed5c1221d10502d0361e8b9941ff8a65d44c4e6c. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FR9Z61900112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4f8165d7ce2a56ff9a4eb73b65050acbbbc19061a905f69ee68debc1d7fc1a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62000222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bf8179e1d1cc7a4cf35ccadd430fc7f3e62aeee0904b9a1af96dd863908277. 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/FR9Z61900220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af271e515b57ea92c49d5d20c4dc319ea299e9fc788b9f9388375380cda371c. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FR9Z61900251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc798ea4a937ace4af868439fbf2892f17f7e8b5ef998a6c824f6b1e49b95b138. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/FR9Z61900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8909c0654d77a6bc4d1e381acd2c5c0a009088e62ad3b3b0c64fa7aed422c19e. 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/FR9Z61900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2609842e58eb91f6cc59c21b851634441e31c58b9468f7b56756dc0ca8f46d6d. 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/FR9Z61900203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d65350f6669759c7c45c89244bfecb97c26decaaca1fa8da40b8fc7ec78051b. 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/FR9Z61900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71c67e2af96bcd6e48eebe5ec6efc575873a4ef3c552bb292f6ac68aa016382. 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/FR9Z61900224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675d2ee5a2d4700766c1e38a7e5b9fe530bde6980409e486b717f2dfbe02c2b7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR9Z61900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b3e8311f6fedf10d22ec7b5e438c55d78bb69b7a9406cf1d6e3ddf176debd2. 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/FR9Z61900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1916f1a5cc014edcb56d869fd41afc5d69409c54b3ad1b7b9db2c6bf187e13c7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS6R1881954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a029f6e04d3b3626ff88cf623da4970638ae05ec70159b7ad2e86f2371b38e3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z61900192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf08375e63bf095ee49134c7acd698abd7a9470daf8f70d82cbb525974eac14a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z61900202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f342f7f120f3d1a011674ee558945bb128fbefb93664598e310ef18818aea5. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:23:28Z), 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/FR9Z61900260.
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 0x426ba529970710661fc2593be417e46f0ce35cdb9c281a79b4804ffb04ac4d4e. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/FR9Z61900259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81fb99f6f65a2784c5e238defd3ced5971fa1cff50bbb93257ee4b1b3f40605. 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/FR9Z61900261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4e38c13315b00240b96bdfe631a2ad48f42f751fc850363e0ae3daacc85f9f. 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/FR9Z61900139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7a34b74b4232df0b82efc217ee85ab4dde4f76442f2d5a00e890a35d708638. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z61900267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a47c00b315ef62221f8a7829b6fa28c67c4561fe20b3e4a0034ebb225a24315. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z61900137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e99655351f5d963ee7b8958faaa896b50cac3284381dde8af20b0e09d23702e. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/FR9Z61900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32409978cf55bc2a77e7ef3e9efdb19edec274194ffec052ea6eeca371248a7. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/FR9Z61900157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8e213d574eaa01d4648a3c31f3f2fb1788de10d889b27ea8a738bf2a408424. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z61900193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e605df7236cab050d164ab6272c9a58ad6c408f801436274a5d1c4b5a00ddbe. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FR9Z61900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8deed54c56bdcf1388b2f02c931aa801f94a2f869de6e0c9ee3f34e29884a4d. 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/FR9Z61900156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1f06808c71354fedb3968f2eeece1fd32369c12ab284a449de013a8c4b0388. 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/FR9Z61900136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5810436ada5e95b9b0ecb7a36c9ed0daad9703535231032f7dafc693377a772. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/FR9Z61900113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39df450a86482c93b0c84fb1e616919ade96fde542ff46b9a55bd0ad57d7336e. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/FR9Z61900204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7391bb1bb84fbdf5d58c112d007951fb4ed7652bc3c080241e20247cf748f266. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:03:31Z), 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/FR9Z61900354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7159c0bd638bd591a46b005717da409193b256bb4dc2c7ba830d666dacbce5. 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/FR9Z62100491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310ec5145b787dc40225a3a70a891ea1a88f2350f5b3f65f6feb8a9b296af769. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62100497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3953ef3689e7298470ffcef107d368fe5da623880088fb79fb317027296c5a11. 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/FR9Z62100493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb855ea71be05baa60f3ce4964d28c59c0f080ac5e8e9df3ea6d34ca80e085cd4. 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/FR9Z62100492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f87af487ca12d697b26c9a9999c8a67f9ee10d077e9a7002ba6694dd88393a. 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/FR9Z62100494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce6fca1451373df1aa2afd9231890f73ffc69c7ddcb40ff3a097251f23d3a2f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FR9Z62100495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91018500104e0df389c8aa9815273fd857fb0a2450988acaab99f094e3a01972. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62100496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b1a19c6ab71500249986f912603ca5e245a183ec8b7043b879bf47b084168b. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:43:38Z), 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/FR9Z62100498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806fb470d078de7ac8be0b0504c0181edbd35552e2a79bf575547b50e8e01e73. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62100499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929fb41c88bc6d934fd3d0c6e364ca51c446322ebd9a3dfdb8afcb5b15c80bd5. 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/FR9Z62100500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f33be0e48a817619b7688563ea3cc877993bc4798283ddd6dead5c8e8c4bb2a. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/FR9Z62000224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e547b019be4d60b2b5623b6bdece68034607b4d45f8aa64c84440287c4fb469. 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/FR9Z62000388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7ca76c4caa455bc56e901f1fd96715cf9be5a52ae4974a6fa6da723354ea15. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR9Z62000479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e4005eede7c5643b1a261353df3737cd880be5da51a4a6b0523e170d42e433. 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/FR9Z62100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec545194cf9729da8d39c0d877e874b27cd7a99f68412df17559952b329ea259. 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/FR9Z62000482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a092603c32a7d6f4c856d0e3c8d9c45d75ef1c35e0afc53a5b14077c7b6c18. 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/FR9Z62100131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b439f4ea2a121b2a74d025c9d99cf6b2cbb0ef96fbe1a4ed292c20dda2dba5. 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/FR9Z62000492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9264816145d960ffb58af075ad80d7c42ff1a2a6d16a33cda3cbc91cfb43da. 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/FR9Z62100675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447a0af63e9adfeeeb15c690c76f6fbb81f69f87a181cb681c04a01d59f771d8. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62100157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bacdd53103dca5db0acf779ce639dd78a84e64d94694a7d26752702a2ad2918. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/FR9Z62000497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70afe43dcc825cb6595e12c7667f6f595e785a8774cff03aff98b36c159d6042. 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/FR9762100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2834139113bb2167e32c41a4491ad2ff1ddaf863403233ec7ed394bfe90df7. 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/FR9Z62000476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29836a6831aafe3d9a2e9f7e5b3ee1450185c59774f1936c2a0507e1af9dfd85. 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/FR9Z62000478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45035deb65f0fc917be5a3b817715661598a323da1339f19d277f3348ed6a724. 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/FR9Z62000505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0de997ff878b45d39e4338c81e0e68a0076fe972b15ef777b557e91af530ec. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62000510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3614d65bc031a1b3c8f175067ef2143d0e305a640aa1338e7b35a75a28b7abc2. 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/FR9Z62000537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ce643f5a055c96f3d6081e293bff0311d9f6f7c1e9956d936423db9d2c0da4. 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/FR9Z62000578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b3e4c258cad817f458e54ad361d8946355fe877627bfef6e3ad75c984c771e. 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/FR9Z62100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fed0cc6a6fd2d4582a3dec28d1e8591bdde6454c61686d4121e3eae9b8ee3f4. 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/FR9Z62100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed96fa3b3882875cab12346af90b5eddc7c94930d690679882aae6ca86ec552. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR9Z62100154.