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 0xf3313742e822a3a49f51d2c9ed9ccdaf679c4e89ad9171edd649ecc6a1e04f7c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8e15f6c6-0be6-468f-9464-0ac227557adc.json and https://artists.proofprofile.net/proofs/artist/8e15f6c6-0be6-468f-9464-0ac227557adc.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 0x69187a0a9ea58aa2c5c83695f4225012ac78fdf58c2f89ef479dda1b7838eaf9. 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/GX8KD2457078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976e1946905f507336dcb55e82e7ecf5c318de728d69c33fff791fc50525ef37. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62291202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858621c596b12659b58517628510c418309bd5031e5f9fddb20cbbd92a99b044. 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/QZTB62291203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b71a8b68cc1c744796534eb825bd8fc867c0d8d779ca8a20bcb67f68993436f. 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/QZTB62291204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514e931483d5475a4cdac75943212b79f8ff4f3d9a35164412e7e5dca69dce1a. 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/QZTB62291205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e10393922d1511deb17365025f1dd4d816282debfd634eba2fee8ba5030e0d. 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/QZTB62291206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad77e31baa7ce6e35365656f8229f7d661f5728942c03647c7b73d5f74d341a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2257702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb091dd4df3f71a2014c51ac3e5fc9dd1a3aec8c495615a6fe0396a8368ce7930. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62291207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2815ceb3b4e68b2066889b40513abe78745a3a5733370f674308f8d224d4c834. 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/QZK6P2183495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38be128e6b06150bbd491f360e33f6264b2dd50f08cab02c315b04c3c08a2f14. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2183496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30764d6f5c2ebc2c5f6e8b2eac83241f9acc532f8986f57c90d530e93c31f58a. 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/QZK6P2183497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb42e5e16f6124868541ecdea4bd9ce776ca401e256afea24240f489464bd58. 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/QZK6P2183498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319caa2e04a76a85e36dd09c2af5d000b9b35c9f5217500330a73b641505da0c. 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/QZK6P2183499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ba0f73ef4ace2c2b40e039310cbe40ae034af7163c39fff3976a9cd817f1b5. 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/QZK6P2183500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8594f972967fcb811483402adfbdd58896d4bb3db1e29d93db39fb5af31fc805. 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/QZWFS2330119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad77e31baa7ce6e35365656f8229f7d661f5728942c03647c7b73d5f74d341a. 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/QZNWY2257702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac0808d0eb4d18317f8f865802c6ef0c95ca6ac8e1fcff89b642e90463d3765. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:09:41Z), 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/QZHNB2182032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ceceddea3b654e7786b0ae31035bd355762be29a120e6a2ecb416d82900a0b. 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/QZNWR2074734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a16839d91d76f032a1faa1981d2be2295d4063814afe6b7bc6382e3349cc5c. 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/QZFYZ2091820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14d185273e798b5929495145fb56fa5a59cb673591d3235b9fa9c8845ed88bc. 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/QZFYZ2091821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753f13a9acb599c659594a83a66a2aee8b86e45ae41337e0802731811e89e6f9. 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/QZFYZ2091822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39da3a975a1fce83f582f009e86e901e1a8b3cea0bed6973776264f5d40d631. 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/QZFYZ2091823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26426f6a7b1fc74c43d26204705459e325fdfd80a4b010f58aa171f356c424fa. 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/QZFYY2035027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20c0c518ba27984b9f518fd418297ce9ea6e904e93c92d65a72f2886aab90ba. 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/QZHN91940856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0aa5cda407fb45c783d5539164cc94429a14c502c082d7d6de28ad2839e056. 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/QZK6J2155557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b30e327b76f60abd482c8babf37593523fc1810c3eba464ce89c75b274a33de. 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/QZES71820761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47153d82835ee50163ad773ecb6ad95dcf8b3a3173c3c2603178b85cd3322ccc. 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/QZES71820762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5651fe14d05aa205a3990e1d05e34d73c26a47c83bd5998721299c6ba5e0c5. 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/QZES71820763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5979b97a16bf2d4a2017347f368b506478e3799ddb455f57bc0aa94d201871e0. 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/QZES61859432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349a418c4c0cb8f5936d3d0edffb55ec52aa8a03c966263ac71c115f7d550b74. 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/QZHNC2152395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6343f2633c63b2bd11e50569c940f7b2be8e510733a40f591148c4e7b57f5d44. 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/QZTAY2352290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b2b45c3c935a8695aada75ea3097f5c600cd4f394c28167b1afab91ab9050c. 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/QZTAY2352291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e06ed141fecc5fcb279d92768dbf194f5d9d6de730a4fa98d54f946138c1cb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2352292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e41d4e25030aa18bb3e2c16053941d1b2635b27e1e657ccfcc222c774fa589. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2352293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa033a115faad31606c00f3a45d456b985a7b810f6de650641dda3910a4226f7d. 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/QZTAY2352294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4f741f503a77329d5dbe4715f4680188b7f667ed52616f38e6315470ad0eaf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2352295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969e4a27661fe8e554c25581882b15405a04a902bd288672f5237aa2641ba958. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2352296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5476d30bdf1a751e9d85ed98e959093d4b7db16469843f597223b65a160669. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2352297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd476829bcec9d987e78722458904e67e5e2b62208e45c185e84fad6fbe3f9e4. 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/QZTAY2352298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8dbf1065406f3819a721d0632ecd13920f86cdc6e0eb9f3b9da594d99f6b1d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2352299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498eed0e28bb8afec9e65c6f4cd137c60f34822dd576c040bb8ccb7a6772231d. 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/QZTAY2352300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49699642a90ce14deb5167fac664aa480e712723a9c4641242310b5c351ed05d. 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/QZTAY2352301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb894a45c66bcca34fa58eefb8f5e75e8b624ac10d9937a334e5c938c787b80a. 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/QZTAY2352302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2057e230cd7c187ff2e66597f4bbeb169f3d2ad9f0ec51b18840c5183d2e862. 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/ZB3P92400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66efd49d8a23e584cb0592efc9d8afb16c828c8f7f800fd05b6c1dbadd0e7715. 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/ZB3P92400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3171ae582a07c1cbb9ab61494e18213a4ac32474325692a64c85bd8d7e3d16. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZB3P92400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b52bf2e2c09586b2873b69c327d4d4167a61ad972725ce150bd45402a8e922. 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/ZB3P92400004.
All I Want (feat. Kelvin Sings & Katerinah)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405e886c5fdb1e33f3f48d7e6fafb2bf53707f40adf7454682beb40fabea3a9c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZB3P92400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c25fc63b9733df60ce8c29088d4e764e94ad5efb71efb831be35fbf9594be69. 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/ZB3P92400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7df1190daec3eccae48b307f9b2d15f0816229ee68892e8061102a54f9064f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZB3P92400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5748f94cc8106e109871ece36f0217f60dfe30db400e52ebe594120c761c5245. 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/ZB3P92400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92508b23bfcb5905e9941764dc56ce6d7ef20ae4134ff7f33adcb2f81c45a5a6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZB3P92400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73da172135bb8d29944c8dd9c918ad664947ee7ab73a02a0726ff18df380912e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFH2330378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a94e83cefa5f17a93a59440dd3dfb33adf999e5391a2f85e6c46442ffe6223. 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/ZB3P92400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6eef78bcb4f0bd98358ec1485c63b4699fa51b4869addddc21c0d8f3b32f154. 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/ZB3P92400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb317fc3e751f7de1718a4f344f29a9e71c0bf995740c47ee0d839bc15356f848. 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/ZB3P92400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3f757b91a86e955477b4626f35b6d245b3f3f6a9eb06654cca041a94aa67da. 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/QZMEQ2218422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bd3e768d1c896207641a7588521e5a562c49d5f85b7863dc553519dd0ab943. 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/QZMEQ2218423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d0d02c3aa38edcbe6651d6ee40b0caf66eaa5624826f2fbf9cfddbf4061beb. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZMEQ2218424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa11a2d34ae273d600c27a0f4ad3a96f39e341c3fc52dffac593d4edd1b8c18e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2218425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a9326523bf7688a509cf56904a1563a04271a59f8055c09b82032dadbd3fe0. 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/QZMEQ2218426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c792b3311854cda734425e85633617146c6cd4d1cf55f09ca56821c3b1c249. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2218427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05affd61d4ed283f1be43225a80a54458ee42500cb3381c3387c37a206e5c06. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2218428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc13fc116c0ec70f5b1771dd8e190835aa4dce13222ec2a556482ede923d3c26. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZMEQ2218429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf63241d2adf1da627db2e76a99c978d60bc3a91e08544518df7b89100128b8. 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/QZMEQ2218430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe3e74cf46603a9f3848de470b015dc81c4d467a14c29aa6e8d6408ccf585aa. 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/QZMEQ2218431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a949677e228d7b6f32521e678782c0875f5ceb24c06b65325b17c7ce462b27. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2218432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c30fe58c68beaa90e7cb275202d2e9c4051beb88f5606e53229df599143e1d. 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/QZMEQ2218433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d804a4b8db500eb2fe745186266c77e9f5aa5c11927039a0492c77ad880fd20. 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/FR9DZ2200632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1344d44a33e2b8089a2b3b3598902100d3f2ad40b0c1fe90ed6bbe54cbcd59. 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/FR9DZ2200633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cf2324cd9f39707d935b5915d2580bfaa525509087fa137c9751a2bc3dbfb1. 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/FR9DZ2200634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf25275af3cf62f47c032c4db7596f9b58067ac2a01ff78280cc34848ba8ac44. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9DZ2200635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446f9a24f2db622c773949460e1d21ae082707af6c26e45ed4cbb9ae1a343e2c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9DZ2200636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf325da53d89f69f590c97b19183e2707fc1b50c665689c39ccc033b265d31982. 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/FR9DZ2200637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e77effee1c8e35a779b6a64024f118f8bcafde1a7f10d3aa1ca1e0e1f32c80a. 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/FR9DZ2200638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0ca85626b5386589a536fe30ee451992b1b45e69df962c75a8ba1a133b2308. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9DZ2200639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8604d6618e504d9cccee15b2943835b22b5c3f82d6cb762c49e805372b8ae2bc. 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/FR9DZ2200640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f969b743e116e0627cdea3fbf09b924a4604ebffde35f405ab005e4fc1aab0. 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/FR9DZ2200641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b50fd33d6853f09619b448ca90be09919e4b2ecec7195d9ef92b1316681c3c1. 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/FR9DZ2200642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343035277f542d3849add213c82cd204ec2e49b6648ef60099f44e2b6a058712. 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/FR9DZ2200643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6473027960d0fd94d071f216ee4dfd495fda293cafec6f487deca5b47b578b2. 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/FR9DZ2200644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9525068fd667786543be2cc2cad0e8342ed4b645923193c385dd7f511df5a35d. 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/FR9DZ2200645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23888c874167ec907def3c005fe75933a8fe19e0d775fef667f5803a5c8257d4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82461807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13d259165d5820633d6249fb68cd932827be953cfd81c1d09d656c025e4cc6b. 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/QZK6H2485329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f902da69e0ba3039b91da1815696ef8e863f507a4cc69b30f8ea61f6e80e3c3. 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/QZK6H2485330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3c771466bdada691341424559da9262b31e591667a8b153cd820ce758ae7b7. 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/QZK6H2485331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0258861ca9c168dbdfa38b6a2ad0c93baefb7a3a7dd3c5ae1a27d5f683663691. 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/QZK6H2485332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7187547fc79b2cbbf6f0259c564bc8f014cf254d673509923cf03c266670e8af. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2485333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40dedaa3b5758ae138a091b92981981e78f3492cc8be263159684560bfab9462. 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/QZK6H2485334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a62d177edf06152689d49fadecba58f28e1d693923955c8fb73b4eb1fc5d0b. 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/QZK6H2485335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026de55defc01e3fa3f9b66f4a47e3237af34ea4ddfbec94c29ebc2e06c1ad3c. 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/QZK6H2485336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2268cdacbaa595e1e9190ee118c744961e6e6467918ae5599bdbae1842a4b41. 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/QZK6H2485337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df47a55ad560eb6a232a7cc6ecc5cd564c6eef7fa715d8013cb6e924483b8c8. 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/QZK6H2485338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871e535e10861c476b7504ac1c312e34b81ce80d1679f1dee5e313b6791b963b. 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/QZK6H2485339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a10fc3dee571f754465465ef2bef787cc1516453c7dd6ca24426bcf0898e173. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52249611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f99e6783b88aa02a1e1efa7a2c19b6df060424867cb322fb455879c98b347a7. 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/QZHNC2090536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175381412fc06c063f81cafab0ae0e4fc6fa3b61839f0a5e671e08b73cc82478. 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/QZK6F2207015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f34668ca1ccce634e8c72aa93bec2d52710258138b4d7d1b1b5bde7863b15c6. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/AUBEC2217567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1096e3c6fed48e1d54961aa4c1dd66ef8452dba680d97aff7bfd320cbffda9. 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/MWA171800001.