1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302cbe0fa037cf8e561f48f97ec03d71f784b9f8f58bdad273b227e6c4ef1cf0. 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/7ba80aa2-0587-4415-92ac-840d08f8bbea.json and https://artists.proofprofile.net/proofs/artist/7ba80aa2-0587-4415-92ac-840d08f8bbea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7642e0dc4559123d07fc9b792fc67b19bf907a1797e111c380686524e23a175c. 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/US83Z2122526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43fb1bf9aa400e78141af35f05092693e6e7731631359840ef2b325240f6dad. 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/US83Z2122528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd635d136cf44888c433a415241ccd61fd03a6a0b9bcbedf3cf1aba3fe67cc194. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2122530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0399e2caf679c75eb413800222698bf9f3d2be5bc239e1c2ce5db35aa7e67ea9. 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/US83Z2122533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88f40201f0c6570628a7d8ba90d0cbbc36c7a3a1eb51ae5c16c78c7b5ded3c4. 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/US83Z2014894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741805557094ac1e49d3c43c8e5ae35c31ccc3395ad7bf2e7e0bdfa8a43dd562. 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/US83Z2014896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde7d9ff673a1e9b17349e5e228cc9d6718948581a00a1d31c1b95e0cb5fdf25. 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/US83Z2014897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291c022a2b198d56cd8a63bd07fa1b6f59d9c85f1e0c68bed4ddd4bbcd8abeff. 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/US83Z2014900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8815aafa87b3f3607ee6c424450d2f19b5b88e3ad95e8e4f3fc5b1c28690c14f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2014902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b142b9294e6f2777c61b0001ae509fc61b510153b799f2cc0920f76ee5c619. 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/US83Z2473122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9016879501d0fdbfbe93d8add257cfcc1f20fc8e49bda6abf335c6dbe322bb54. 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/NLHR22400158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7742d6253ded5a41c0a3b9b9a8eef7b1692d96296bd4b21d9a5f037278c886c. 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/NLHR22400159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3249270e3c060c645bc43556c1c39269cc1e056692e6a8f250edb1776015b47. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZDA42466838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821014712635c14d3848e64bff5c417e9441b6d2ce2cc257ba32428a1550c268. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEWA2301534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa525f656ef70e083cb86c5409351a9e0222a3c5cbebcfcc05c82d0b1a579e8. 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/GBEWA2307010.
Time (Is Chasing After All of Us) (Nōpi Remix)
Time (Is Chasing After All of Us) - Nōpi Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe020a8b10136eea72c8a5162a5b008bbea8518a9cd1291a47ef33a827d6eb633. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2326862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea5465c68d6ceb214653a0782abff1152bf25c9e6d8ad8817714547ca6765c0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682301775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46d0015dd0bb22fff66179e4de165d8e2a9644486fb07ee0f8908ad6e4d77e7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2225837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c63d98a37e888b1a0d73198fb0dcf67b3049f52b5cbfab9e710fb26bd04c822. 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/UKACT2110865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad80ae09264f58964d0bbbdf877163dfb5079f98f85b68726aa52a1d4269cfb. 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/US83Z2133541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad447794eafb7bb64c3dda8f9ebb9904f6a4c0c119cc656703868f0d8909dd95. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2133542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cad9d6dd1a0e75d4e98612d3d94cd2093e854770d26b280146b9dc45ee4f511. 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/NLHR22100619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c611ec7ba44b939e4c20054d97569ef44c57c9be354e6119247abf30c415d0b. 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/NLHR22100620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2d3e3648e1d947ffb8390e6599b4bbbfc08644640b503c7392105d1f93d08c. 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/NLHR22100489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31eb4d7a3b90a9aaff107d2857440999b6253bcd2159d3b898ac79c08dd8bc3. 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/NLHR22100490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be0e4a3eba3e403df75a7f0c2e4753a3f8afc3604c448c51e8dce79e900b63e. 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/UKU932115034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2d2a541335bc80525c64f50e944863a73b893aabe13cef931f5256dfdc0695. 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/GBEWA2101700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4617aa70499c2baa82e9398073d7bb494c57bd141e0a4877f5be2135eccbc9. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/GBEWA2101704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a4cd23b6ffcf82b653976225788e556899692cf9a22050b6b84a3c89fd2078. 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/GBEWA2101701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237edbc2cfe55c7d110ede68a64631dbd873c2fe775152dc7875815b19c6e0b8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2103819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca50ee06d8d4b1dc0543921e008feb08eb241b62010cdcd8721c1758a8ee3ec. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2103820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc07aed9e854180bc6f4be7ca2db5ccee96168f00595cb73a54828b4eff6ba8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2115628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a729d1d507daad7d907503fee3013c68d242aa3f0885a751858c0048e3aae16. 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/US83Z2104202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56d6abb0d06a91dee12539dc1d3bfe7090638595ec0cd3a2ed5799011e18947. 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/NLHR22100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e867c91d0c75773db384f02e5615365169648095c474b1dce662c81497c9bf. 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/NLHR22100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa353231378fa116f7b5e65fbd875ac25b613f59d0b61a6c5d527f47d9c931ba7. 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/ES98I2100085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15612f096f61bad2909b8b17a9fa78368b07d0343ae94afd39b9995bfde415f4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/US83Z2049795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fa6677288cd163316728113b2c9fcfbba34b3c349176481df899b65a885aea. 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/AUXN22271311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f50e2582bd63ee85dfc0873fc290641d8a57cbee5e5141d1ab641ec716bdf0. 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/GBEWA1910073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52b5e792e7fb1da10623b180aa6da5aa8a07f1fd351e42570d06e37d6a162a9. 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/GBEWA1910074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e854e31fba181c54f7a798f57589672ae351b10966d7a59cf495bbeee37d02. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEWA1910080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e9e247e7133b74459a8ba89872b72ee1cb40ac1d458184d635b26c1a7b541e. 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/GBEWA1910075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3249270e3c060c645bc43556c1c39269cc1e056692e6a8f250edb1776015b47. 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/QZDA42466838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf37fa7abd0d1075ddbc4c7fe31221d14fc826f93995aebef37c4924ae5b8bed. 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/GBEWA2201467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69681a5175137959a4b7e3c8d337cd7fe80b841c1c19d401e27ef4a89c206eb7. 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/GBEWA2301594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d8111010351e0de43f9402f351861d7ba1da14a65680264155b9f5f50a555e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBKQU2403892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93729f558750e33129533fe59f0f3ff2c4242aefe441374d94ecda22d7f21fa8. 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/GBEWA2100342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821014712635c14d3848e64bff5c417e9441b6d2ce2cc257ba32428a1550c268. 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/GBEWA2301534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863ddaaa75808be64f0131b64ea9a8903161ad70f62f200bde34c045bcae8629. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEWA2100374.