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 0x7e8235caf2ab236365d3e9c77e2a773b58a339a646e1c006a319e7f352b0110f. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e8b3c78d-99a4-4210-a547-05503dc5f9e2.json and https://artists.proofprofile.net/proofs/artist/e8b3c78d-99a4-4210-a547-05503dc5f9e2.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 0x2a55ee16371794108e782e31076422ff8fe19a9ad25262ade760083c5f0d86df. 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/TCAJF2509988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b52da5acdbd5d2ba0913fc055db0d3723ac7b66f6f1b8bae03b9f78447c0ae9. 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/TCAJF2511939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2954558c507a3dad2e534a2b2a416f3f00cae4ddb0db1de991f3f14b512a1514. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJH2524574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a462544f418a7ac27c1d1c8918bdfe5c15a3e5e79c81914ddaf5129974200b. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T02:17:57Z), 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/TCAJH2524580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134cbdf44b6877338a949035c30cf1ad27ae40be0fc5b75ebef3c046733c29f7. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/TCAJH2524588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f2c1ede3f29ea0f713f629e89b9bdd0aa4671ed08ddc34cc8b809e45293ab8. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJH2524597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c539f1c204a1fd9716f317af23154f8658ae4fa6a41f5c996673fb0de0691aa. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJH2524599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfddbe1bde9069d45ee6a5d0d68abcd79782af6297138dd9c869fb8b9eea88d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJO2589608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f1b0fe37a97c0a6ac56c460c470d9b6c17d99c3f6c5ee5fb710075f044ff45. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJO2589613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86e128e7d211e27da99b5ee2d661eec3cbcd725a8ae1db29fbae484010b31c7. 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/TCAJO2589617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b547d718348d8e272c1beefa0dbef2a049218d05e1d730b2525cd94ed22fbf. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/TCAJP2589630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa436a4b21c360252a94add41dddd6ad1e3743e00b60ddb59d4c3218062fe5f7f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJO2589632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe150254e7118c53b079939c16c40ce60e5546116ce173f4ea6b900d528c5aae3. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/TCAJO2590089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4a60d097d7c0bde3d6a93d3e0b4e403e1de8a4f8563c58c7bbc01d767cdb23. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TCAJO2590093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b7a98b88ebeb23bb5b2306f4c45537eaeeec34a0a70502a16809bca943fdd9. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/TCAJO2590105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3053656816e1ca92c1e213c0fbbb773e1578747a4d65a80374d19964772746ef. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/TCAJO2590140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7f5fe7106eaa2589676e08ba348702546c87145aa7ad3d12cbf3735c9444b4. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/TCAJP2552173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f521a76188c84efd6eebcb80ba0f8324c10111d11fcccd09e2ac6ae055c794. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/TCAJQ2552185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014fb6d8e596e58fe380e95030319ad4e7d13deb46e6216a4ac1b37753570198. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJR2500313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b16ea9f0fa47cff332fd9e24c774c4db7a922e5b1a4564b2509faecf098d2d0. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJS2500316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb561f58ba4dd1b6e3092af8c8cc037a9c159ec56d6a5141737cead2066af600c. 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/TCAJS2500353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857bfd9e689f9e22dcce5009deea2c629f13212a30906d0e3200d1330a5946da. 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/TCAJR2500357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f7da2b9ad726643dca5c14092a51470fffcce25d9af2e94226c89b766c0d0b. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJS2500360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6265c9d45f94bb91580447a168a07f0f21c00ee972bc688be32384e122fb45b5. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/TCAJS2500372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096c9ccb7a074d803c474f0857e5b54538602f5166a2f71fce685fee418f850c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJS2500376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc0313de500293493cad7f4e10f4e10af17e32533205a65bb886184d8695dc8. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/TCAJR2500378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc423f97fa94a05ed78a887e07e3599ed2e89c3c84772b1dee665b19f958ca42a. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/TCAJS2500403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb439a45131236fb1f96a10b6f59b539e1ba29c964d5215261a3dbcbd0e9db2fd. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJR2500405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51c4e5f2618646d9c84bd7da1ee6a510d52d7d2744a7d68829a9427dc045235. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/TCAJP2572329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8748b6de41ae3ffbef091e41823a94667da16783f8b2ff29f3d3a6c00eeee8. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/TCAJS2521324.
I Held On Too Long (Instrumental Collection)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b6fc02e27fbd571c118831534a55b757e2bc981bbbc0bf39b57d15ab49fc77. 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/TCAJT2510169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79f8ed72a9397588f3a050b06dce32fd2195da89a38b2131cd694d808b8ae4f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJT2521934.
All the Things I Regret (Banjo Latin Instrumentals)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8612985701521db36b92a34457fe23a5b1d1776806bd9421cca127e34b22a70. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJT2595235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d0ca88bdbf34aa2f6041a1cafae30af21bed2b12e9d2e72a7936f1da364500. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2572993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1eaec4994ed3228fc5d3daa2edd7b18054eda710198b036343e3d2e90d7b49d. 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/QZNJX2583824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dce315364a35e5f0a1e7ed16bc5a18fbdee3b3a8422a7a2602908e3e61388bf. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2583825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84feb71d7e10677839412ee629d82a704ee2b21756af944b343736df5162912. 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/QZNJX2583826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4210978d2a62ac1ef9a1e7a62343aafd779d37b51a249a516c939d0885d5319. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2583827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3177b629ea339d0c0bb4cda0346221d83d8b05533e872e6c92bc1177027fd1da. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2583828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230c425e668d811522939d3deba2f87fd5fe238b4c0a109a96660d92716fe593. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/QZNJX2583830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf35df0b7a286caebc2f35303bf93df7ebaca7f9e0387e3c7af11e38820b324. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZNJX2583832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb146581f6dc57bb82d05726d507c0267a4426059ab302bd1207f52ef368a9535. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2583834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b769b13a7a8be003ddf65e43d227fedc7db40b83f9e8f4cfcdba66d05046b77. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2583836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c4ea9bc14e01b132267bff05d6b231398826c69d9336b6c6265181237f68e1. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/QZNJX2583838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e3d4d01ea801e9a9785061a147d52e8c9ecfc63df49a1c24633d243b42357b. 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/QZNJY2507906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b234db46fdb2aa8960416ecc15dd45129d2d2e0c5fee0216f6b800c83d51652. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2559585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed64eb2dfe20b14d189f20f5d35ad0f886842f0b11a8671c80cef1392bdd60ce. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/TCAJS2543172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f5e47dc6afc3f5e9d5bfaefbbc2d2a9b4829b507002f64efb54f90cdb1f1ca. 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/TCAJO2589852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffaa108e430bb068f3b62c4eb44e3a9ea2bfd4ddfea28c29f458425b6e57f510. 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/TCAJT2593396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf978eb17f47b77291e24116c9b59f8b1931f30de222ad59d4840bc8fb0d9dbee. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/TCAJT2593399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245ae2c998613d74f397ea600be1467a0dfdd7ae95095f67b49067ca6c70dc3e. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJS2593419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e993a3561411faa492a303732fe203bf2980d3e0c1442020105e710d7f6614e. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJS2593426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fdef8fb248976ead4ffef4533d9c6e6d668f80872f54fbbfdb9556b0577266. 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/TCAJP2552158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f521a76188c84efd6eebcb80ba0f8324c10111d11fcccd09e2ac6ae055c794. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJQ2552185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b375b8c06d2dc343480260df109d0e7c610a10c3538daf5338f231184a9904. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJN2529437.
All the Things I Regret (Bnjo Latin Instrumentals)
I Held on Too Long (Instrumental Collection)
Love Will Lead Us Home (Alternate Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67458ce44d149f25e4ae4f632b7886b09fb0aaa6a5d8079fe51a07c48787a508. 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/TCAJO2598609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2603e0c563e55b67d9928353d7aeaef63de77d1972510c32d7d6f3c9c02d6450. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJN2598637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d15d3ae3d8ba2a20d6dcdbac031a62a6772cdbf24dd1ab3c897f08fa2a0ff1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2572202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82974115c524866cf1d835181530e773eff7dd3dfeab5f6479c35883cbccb733. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2572203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536623d3727f5268ba8ac9b1b2c060a7b88f38f32236b0bd36b565ae47254bef. 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/QZNJZ2572204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489000834ed53fad4d6d5a074236a1c59dc513e2f0e67f024b1382e8499128ab. 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/QZNJZ2572205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fe1b22dea3a858c9d79273da498d11b16c726de059375a3c0f2648413542f8. 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/QZNJZ2572206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fa5e84f32d41b71eb0bcde9188b1bcd4f46ef03ed00e8ff6288e7df5d786e3. 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/QZNJZ2572207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9fce6f223d7fa2d517280afdf56578c82b70f5d06e14fcbfed58e0a43236fd. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZNJZ2572209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0e66b87d21d7d09a014252b77d10221f0efa2d10d92f6fc0a91551f8b382b7. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/QZNJZ2572210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d385b7d8219aec60c21a211167601c1349e542595ec7fab257410203a6ee54. 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/QZNJZ2572211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6769192f14ac110e5900eb348f19e96c4bbff4d829d0f5b5c9b401a917954ac9. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2572212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d90967e48c036025079f8778606829d75b948358df56ca89d952e42d600a43. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QZNJZ2572213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522ba162b20838febcec21d5e9090cac934f3c0f74c2b5cb582d8a6a2e9ee9ba. 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/QZNJZ2582116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5f1815a5b126e5a29789813f357e46fa42a9e3607952875ed08161a90c8e83. 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/QZNJZ2582117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba2e3356875002552740b6beacce54217b0f185937a953b152f684cac25e673. 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/QZNJZ2582118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6c660ac2a9a699b826bf2abdb0eb3f462e02d70b117eb0a73e298ebef4f7e1. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/QZNJZ2582119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c49a1b7c8f8a02607805fe2834966334a9117609b7cd1943f1d93f374bc4a5b. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/QZNJZ2582120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77857f8af1cf3e0bb40db41e3f403fd45a959ecce9d6353b37ef8a8ec08e3404. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2582121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f89ccb592cb4f2403b1ad97cf066273a11ac48d099ee779e2ab0b4aa0b3ae7. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2582122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cc68f10c17d5f48ca073140b51b3fc2af86974bf320595ef2ba477ca446b73. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZNJZ2582123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24fabe602c9be1a54f399bbac3b1fa56d360c69c574e66bf2bc1acb3b8b7ec9. 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/QZNJZ2582124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbf4e96d4dff1603678079785aecc5153933927ee14031249f6e643780d0513. 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/QZNJZ2582125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4538749aff112a04854a0940327c11afcc2dc2749cac3ae2acab46b4dc7e38c1. 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/QZNJZ2582126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67961d51495f10215dccd3bcd0275a6ca0cc2f4e19cca18ee9ef5af7c3498beb. 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/QZNJZ2582127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8172efb3ad7deb2130933a0663fa74d81804a06b7947b8abbb089470e4aedd. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2580605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92414a5273ea923660099fa5a497b43ef39d78dedb1d70509d24c0ff6fd2199. 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/QZNJZ2582086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a4b40b0af4f7a9d7b6a499730d8e154cb95ccc1418777a7e4a17a04324b537. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJT2535495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4dece37969d20602b98c8ec2ff0147b1186fe9f3dfdad99e7b18d790f6457d. 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/TCAJS2593690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41965f883659ff53ffdee42c9edc5bbd07bcf3dc60c36c192378d9c043861976. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2582072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0957777b7633d4cf62505f4997f53e1e36518745f0fe270b0fba201ca8ed9d60. 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/QZTPX2526546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b00e8a395b32b50d4d226335b85ae5ead655be10fe05be0ce1caa63d3db5d04. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2526556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60310e3440b30f1701c04bc663f6d6c8d5db530c9a73c0f1079d247c2360f701. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZTPX2550201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087670316111b6e5350574638415be1073a6e8b00a7371b0af2cd2596bc3b84a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2550202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6ebee8ea7b9723fc743e75b89bd85977706102bf205f767c6c016bcc3217f4. 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/QZTPX2550207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0498af539f11bd5abaf6f23fda86c9bea86ce5c61c376a6f84deed9c9aa267. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2526594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75404526804cc5b6012c71a398e42b50bf264780dde05772f741384734ae19ec. 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/QZTPX2565454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26030e2ffaab1849387e08fdabd0d392019cf2a66c4e03a76aa63a6a94cf2dce. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2565453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bf8d03aa430e04817e853e68613e0156b3d925c0514cecee5d6b0419c981b6. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2509457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf5b0171eb841c31a4f2352aecd61a5083c41868b90ece7f50a5aa75217e9c5. 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/QZTVM2509458.