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 0xcee870e0f3f4fdbad190c189984494d6a3e46c2140d598f551eb44a869e4e900. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4acab8c1-a2b1-4132-b898-49fbd9b71994.json and https://artists.proofprofile.net/proofs/artist/4acab8c1-a2b1-4132-b898-49fbd9b71994.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 0x4f93d472f1af67b131da4a32ed6fb249e7fd41d7dab353cfb36f918267d3ab3c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2300474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4c059e9cd632259b8db2b057af85ca98ad497b7ebece780d4a4ae3f0abb612. 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/UKZGC2300465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc902b7a12d907c1b053d47aca04fd16657642013f77922efc5069390f1a817. 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/UKZGC2300466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cc6c928bd756009d27a1104241e7c00e65236b0cbd75f9d8a185b10fb7ca4b. 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/UKZGC2300473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc36730956db73a3b758b9dc310c8d2f41bc69343bcb0760a36e17789185d0ea. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/UKZGC2300460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c6ca68d5cc7799cb6139767ca12c6531d7ab39a1d8310322f0512d503ea450. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2300467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e36b2a051f05cef04ca4b87329d859f4ea182f61f0907d8b60d7025761eda0e. 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/UKZGC2300470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e98a03f60ccdeb43f23e29f9a13db92774a9fa2842bdd3ecaf3cee12e34b39. 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/UKZGC2300471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755174357d78824b81d2635bbfc399d290d4230fc3338b6fe44d21441bb314f7. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/UKZGC2300464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879d4ca78f1368008922d4a970e43d00aeedaf9a74527f43d4bd9134fb06d454. 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/UKZGC2300468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120396881f1ba236d4eb69fc9c2786adfd9cf4a42bdad38026444bc3c0cc773a. 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/UKZGC2300477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58298697c8f812dc151dc55a42bb69fc530e755f276ed14eeb8117abb84a0380. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2300478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9efb46130d9fe3db76643fbfdff8ad30b4f31b1ad03b0990800325b18a422cf. 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/UKZGC2300476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5019fa3f02ee6bb5d29993010cd09131edcc7f739fb63c66d19a09789a8f3cac. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/UKZGC2300461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f741b8537f66acec8c39bcb6cce39dbcd80c53e62475f70009fd71953a2023. 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/UKZGC2300479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a1019abcf3b391cee55ce900885a94710087a64e684d5081d7c218c44da555. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/UKZGC2300472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9f2b6d5710f8b86aed28055d5d038cc0c186fc4176a9d8356b701ca029eda8. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2300469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca7aa0daf152ed55e40175740287f15a73c8b35a29cdf7a99beef3db281b5f5. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/UKZGC2300462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d08900400f8bf20ad8d5451f2fa7d6057b2011b35c3b4028ea2a3d747946798. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/UKZGC2300463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729e27b651fc2ab53a63e94bdd2d7c834c74fcaa3aea92616638b44b32a6cb9e. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2303057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0287e97bf260f469a6eea3a2b4f80144f4e8434e7494d546176576ef09e943. 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/UKZGC2303060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09726089633e50691bbc0692976a6b9c80b245003480b2b71b4fd1bd4bb9ae9. 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/UKZGC2303059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748e628422f94422f8e4900be461cd986c61839b29591aeb929edb0dd68c26aa. 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/UKZGC2303055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6c4535f040650cac7019a3e2539f53dbd66be257f852dfa4fb9ddde797fcd2. 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/UKZGC2303058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cfc25588b8651730220e3e1af6b16ec9f747e1191e9fd260e7cd42fd72ce76. 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/UKZGC2303050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769d7a62f8b160b2d5a26e1a6a1c12c2949888b8d9e3ad1106d488ed3da428cf. 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/UKZGC2303054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d0a48899f9c2bdd25ae1627356ee7eaf4358011b07286343da9cd8210d88d9. 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/UKZGC2303048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf930c7cf0f182c97475baecde6349cdb351361b8a0f247e8d956dd2c7a4ce810. 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/UKZGC2303052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce31562432382d7dd048634d1ce3f5be5650ec17229eb22342b532efa9d2d36d. 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/UKZGC2303046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73dd10d2024fa95628f136d20fc948865c46b95a5cc28d87bfe795cca29fc53e. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/UKZGC2303056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91218916da5abc77cd9b9ea1ae43272d51ae9c44599efc59090757d889770f5. 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/UKZGC2303049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e0f0961a44fd4dfa07bfc0729a75a3cedaca537dc78ced38a44ea1b167a72f. 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/UKZGC2303045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd479deadd27d66af2a641ac833ed0e4d298a11f623493accb66270bf4ec4c79c. 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/UKZGC2303061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc81aac9a576bf4d477500c64a957a355169fe25afa327e9df4d3848e15aa625. 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/UKZGC2303051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185632dad6c721cc4fd6288ee34078dccaaf81c5a698c8adf612ccd692ef4d47. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/UKZGC2303044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7898b568e1e40895c5045a2f17a8987bf6d4052b3340fecc67298133c858111. 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/UKZGC2303047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3708d1c2e0f180823f6dfffbad391fe93f140cec13e3e932801a14a3cd7c6ee. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/UKZGC2303053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e1048ebadd833fde9244dcf7d94dd656eaeb833e05a12b2586c5893b7449f9. 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/UKZGC2304204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011bff6f26ad6a0769b9ffff0983670c2bfd3d639fff2327a01671e9f5d4cf35. 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/UKZGC2304205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ff540ef682f41a2d18ef78c90a9bfc68c039bac335a583f2443043ec97432b. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/UKZGC2304206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c1c557eea4850b24024323326ae3c7b1c803b0546df50b762baebb7f011db7. 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/UKZGC2304207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c9ea7decb61d781e49fa2e885e12b0435ef80610c532854cc859fd8a6d2da7. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/UKZGC2304208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22648a8cb9aadb5b736b0c55b06702f997c3612c83c162093ca0c298190ea74a. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/UKZGC2304209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5814ba0ec4506da2ed17d5e6c074805c611774c9e5b83052d206f291df4e6cc. 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/UKZGC2304210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb748f290f4fd3982262df63dd31bb17af9c9e48d24b54d262fc20a2360e3bc6a. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/UKZGC2304211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f085d7b32e67ae1ee2746bd2bc499e30f0bfe66b288644d06119302932d7759. 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/UKZGC2304212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ac31af204ceab8d5e8c3789cf1df38b22d903a50668e7d3fbccbf240e1a9be. 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/UKZGC2304331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415ae22d5cafc990e92e68c2ac342cce7ef1b4b52ef3da3a97d3dfb96805c51d. 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/UKZGC2304214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a26d89113471f7ab3866505703c755e7356975c29469a4c6a1d7d8953f1dca7. 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/UKZGC2304215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeae03111047c81cd1e4f21f75812ab88f617574f6529f4d0126f005fb1b09cf. 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/UKZGC2304216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a836f7556e369f94ec3d79016d4f7e22f01f1ca94c7f67c00175f47bab9126d. 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/UKZGC2304217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82687f770cbe83f0f3fcbc4e05aaec09751201034171cbfb4e354e88cae02824. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2304218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e751ea794339a0392b17ed3b7260a6b7c704aac9f417efefd5487d938693f03. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/UKZGC2304219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604a9fc93b56d2aca092dca6289ed0aef65c38c66324b69924c99aed659e2153. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2304330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc67882359a93a197705049b9d72724068f780fd9b3fa4a975af1343a4f7854. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/UKZGC2304221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90c23a8d833ee5ea3a35b73720066f88cf741fd917aa3417df636d81ff070f4. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2304222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a06ae069f78dc8bf5f2c438dacdf9997926ba98633d4def08954b320e7976b. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/UKZGC2304223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6353bfe1b9958e92044d5d7bb42dcec90445999a65b16e788fcc565370af5139. 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/UKZGC2304224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e484727ec5f3ef25a5ef3a76afa2625985d65de7146c8d75ebf5ed5689e43c. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2304225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6425459f36a97fd482596be680a1a77483c7ffb1b81728508c79ac89dd6906f6. 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/UKZGC2304226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82347dc76ac822c3930e7f0db32c081e7f7571c75a87648bedaf9ef599a12089. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/UKZGC2303994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf930c7cf0f182c97475baecde6349cdb351361b8a0f247e8d956dd2c7a4ce810. 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/UKZGC2303052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4e04939935d56cf895a31f90357e368627dc373a5a8d494514914b9378d382. 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/QZES72353203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4880a7a4f608403227ddbd14075dcb2f3ffb9e0136d8906b6fb9169dfaf33277. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QZES72353206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7ef45a0327a51bb49f30ad0e25a8e0a5a6bfe6a44a972a898a4f1914f274e1. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QZES72353207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c6ca68d5cc7799cb6139767ca12c6531d7ab39a1d8310322f0512d503ea450. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2300467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7d0d149bdc17e1cb0f0937bd9c7a9e88847caf6277d1a364a7108d177fcadc. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/UKZGC2203413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb355bc912a3cf0b42724b6b90a71c6c979bccc77306f044f969caecfb11dfff. 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/QZS632165521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0643030aa087ee39cdd7f9bc949d4bd76998d280e68ce7a9aafd0c5d095838f. 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/QZS642129939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db98ebb50c7d621772732b05178b540a5a5b0a687c3b5b00331d6ecf7035a0b. 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/QZNWR2027039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26de9a30b00a03db601b01c8a69aec16f87b6efcb1ab2e9c329957e3bdf74df1. 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/QZMHN2041286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea1fd96d250c6cb42416c9c15427c1bf6ab5645828307f18e66d04be29affdf. 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/QZMEN2087622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf791d8a82dae482ac7bf4560bfc132481f433757f0c265bff17c5ab46682a55a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZDA72017490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc6ec6dc610efc1ba03ed0e2789f0c807f23dcc8bfcc360a45e1009322fdb2d. 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/QZN882394944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89e35b400848c93b23fbdb1c63232aee9d550f3e102fec7bd73bf58dc28ad26. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZN882394942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f161c81112d4920995c00e966c47adb5c7b56f333ba06587848fed8ce9d295. 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/QZN882394948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b67cf7941c2aa25801e888897b11186a45a3cae19a31834ac7df57f0c307b9. 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/QZN882394956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eee209828066df862d7d9026b355efff4d1f446f476d9abd972d46d3aa5397d. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882394949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69b8aa3f748e537108cd5225124f83035fe18db7f87a00ea51dd2e03d961768. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZN882394953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6409f6fe1548e688fda479a8c626630d39a32325cbb9d37592e1fa4d0e1e335c. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/QZN882394965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5481fec3b80a656dbb376f83e66a0d10315725d2a07741df9821b886409269. 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/QZN882394957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ba71117a1bc9d17e47327e2ec77f8804872c0493be7f64e84c09e53372ad05. 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/QZN882394952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0044468510cde59085573755eebe97c1041a612a060ca9fcfb33286c77a7986. 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/QZN882394955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d335d27d4d80b6235a3aa9ce49e3ef8f6e0a014df782f000afbf0c10fdff45. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZN882394962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3263e12bd1ddb98c6cd9eaa8e53a2ad88b003edfb78dd79e26b80c74f9709c4b. 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/QZN882394964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c33e5bd498bf09843321cc285bfbc33a6218cc2b2e0199b9347db346b15ecd. 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/QZN882394954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21636d5578a0fc8ce7bf6d2e7ed0b3bc9f5dc1629818a0e45b74d65fe9724a4b. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QZN882394951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2740f61f866a80178a91d77acd9d381632031b542d7c04e594aeb656b2b9378d. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882394950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c3f63c724712de9f0e42fec97174583df9e61be7849576ccd9bf1434fdf316. 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/QZN882394963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e693e61b9f9dcf89006037431cb3b4a1b1772febead07e2b3aa4b938fb8d8c9. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/QZN882394958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b2e0276f2da7d07cc787107ab3abc399caf722409d675dde934754df650c59. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882394943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056b554939491c6ca31470074ad9bf2fd738040dbe409c0213d7c4df0614bb18. 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/QZN882394961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5247be8d982d6e59dfa94ba32a7473616f5fda69b45d02f36ded9acc83233371. 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/QZN882394959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0498f64abe5b665ff66288e9abbce04b6bd6f56c7c4dcb13f4f59a1603101083. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZN882394945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807cf5ee773d47bd48cb3761dcbc67b177f216fd03c2368b75c32311846a60ee. 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/QZN882394946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6645aee57dfe43716748fe423c9f36317f7e9a7d18dfa1ac959ed9ca8226abb. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/QZN882394960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1099041c884e748be0fa9cc065782b898341e707b4a1a9c4a0774cd239217c9e. 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/QZN882394947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef99aba223ef78baddb89ac69fbff31cbaa2def212d1717a9f6e0d11d98fcab0. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/UKZGC2304703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7687bd92b5336e0fe3193c94291fb8d791b6338a766c971da61a9f416716030b. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2304702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d38b40a574b0b795512c3f2820322f8a27bf8cb23ad8f297c2850e509ca5c5e. 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/UKZGC2304700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2673aedad96b43835a1c86ee738cbb22caab432451435b85af25eafb46ddb5bd. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/UKZGC2304705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ed8b3f24078ec84dc8bb4c72cc62bff9d90b918cbde68ed64042d76337ac45. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/UKZGC2304704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39eb1a848c153d1addde9331b7b921fb0bcf07adf7befe39642f970550ed7701. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/UKZGC2304707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e91765e49d5deef2e2ff6515eed661cca1fc5251cf49094ccb290f9e11af22f. 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/UKZGC2304708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740e2c4f6240d49401206d049f74fb51fbf64ed82be65ba5904d3b99aac984dd. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/UKZGC2304709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9bde4286bd13940b5afd8ecf3cc580e18150e99a2e1b4d3c0faa7010a4b59c5. 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/UKZGC2304710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42bfbad30cfc00955811e4244605036252e92df2a706176bfc3cde5f3cbe5c1. 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/UKZGC2304711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a57f35f48ec1154ee1ee0be5765a8d60231c410492fa24dbfeeeae9f3dfb36. 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/UKZGC2304712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59c75d42d22481aa0965a86af973d93925978fd26fdd9e68442038def7a5a92. 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/UKZGC2304713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c56580f9bbd58845fc1e0e545c11c0753a9a8bbcba27fdfe19a45c95f056cf7. 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/UKZGC2304714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf9b19900060380be759bf9f3fcec9ef5def79e0db097bf953ede4751297e9a. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/UKZGC2304715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d31166aa9e513c943f0f6b20148c3378a4223ca4a16d991b1b2ece153127d1d. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/UKZGC2304716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ed6ab52830e7b62c458da743879fe98e0bfb8e583c5a0a74744f0c32ea7a70. 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/UKZGC2304717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d1d4a397a586305aae40b20a4518d6780c4aca0cd9adddb0e9d04e2ede41c0. 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/UKZGC2304718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd01679b8e3eb51c9d7a7b763ca8f2f79c468c73863617deb9bcdb6cb8c2e0e8e. 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/UKZGC2304719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a4d67dd664e85821680a711ee26c92adc05c4eea1fc10f8c7adca517e91223. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/UKZGC2304720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c8fb0292f37ae17ee5d4e03feee569bf6ccc5d0ca4d5709afdfbfc65570ca0. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/UKZGC2304706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa721e9603bf2d8b37c6e6943155e9c0d09bd14db68206ea9215fe31c0fe4fb5b. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/UKZGC2304721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a1bb74c770f18e8dd60a7e38ad0ac18749e57297378e3d8036eb90920e174d. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2304725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd535121e8820ed335753d3d5bbe368e79060ab6ce9d723f0f2535386077d12. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2304724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9717821aac6e60699c0801e76825f1e19ba0aa7077715594360d0e3306bf68. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/UKZGC2304723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb1730c0928aa9e0e61b5ee3738eaed83c5dd06605ddd5a0bb1749cf00157dc. 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/UKZGC2304722.