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 0x0d79d63ac7d52be417760d68002c4493e4bf79496fe8aa01203f3b411da4d070. 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/e10e0dff-1525-400a-8228-322392121005.json and https://artists.proofprofile.net/proofs/artist/e10e0dff-1525-400a-8228-322392121005.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 0x221b726b9cee16a1794fbaae48b5376deb29f936561404a6521fa7aa0cee6886. 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/ARQIH2290964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2681d3c53d5305e6816a9728169e2f6dae28acabe258031d9d924311b70a590. 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/QM6N22330700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5abebaf9b2262983114ca5d32d6fa0d43f086d457070f56e1fd95e40f6afe282. 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/ES71G2243960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3888c07cc7d61efedd024c269aeb021c0c767be0335759ab06d4108367a285d. 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/ES71G2327047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9feabca46c805353d02902725cc060417c954e5b8ad7e05450d6ee48f2304a. 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/QMFME2361175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f741668df2970611c9c9a8231aad5ccd13db0bcabc70e96d2f6a9845c546858. 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/ES71G2324044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1824fbe25a4a22809a54fed98e7a34518b012c8f3502c90c4bd18f76e5a06bca. 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/QZFYY1967147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edc6966bbfd5f598ebec16794a0379c4f85e684ac192799b360f051b6155a48. 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/ES71G2232291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bebf102f1ef67fdcc09557c7456ef1844f1296e4be8934d47ce7004fa157837. 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/ES71G2244122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6496004a2de7775d90c46d279d49769e1c836951699a32ffa06568a94a9cf9ae. 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/QMBZ92295386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728dc40ea775e5c40cdf27962eab4f14543b369b31cc6009b817fbcd68daabf1. 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/ES71G2412416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83e66149fdf435f914a706c9304e7e81e37085cf7695a945253f2468a8867b5. 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/ES71G2412410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee41a9ba696fb55484b1c13426006a6c14397da96399a46cb44af46d26fba105. 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/ES71G2412403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdac73db09166bc9a4857099ca4ce8b1e514af9576f584fbfa7117b5b831d38d. 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/ES71G2412411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cf0b37f52eb94c00e22e2e700a19708512d8b6d9b7c8a2fd23b9231461b6fd. 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/ES71G2412415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a328a566a68789ae0a503f839e5066b1fb761ff9e85d2ea846314b8645e266. 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/ES71G2412407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb87fe77ff624fcfcd245973a7e997321e2b6c1744ae0e60e97fb84bbc242ed8. 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/ES71G2412398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc254602ba3c58d64355e135fa4f44106ab3f87bf1a27d025bfb4077fafe7a898. 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/ES71G2412409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39122631e759c8b57eeacccd984245f5f14d207dcb559fb5b003dd17df038249. 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/ES71G2412408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba9c1864ce4ff91f3b37b196b43ba6e521935c1d9f9d1f1e18c7a2ccbef52cf. 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/ES71G2412417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a777fa45aacd6f098d58ad7cfefb26e8012f04a2d67ee21d22be1fcca619c3. 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/ES71G2412401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7bae0c0fdfc89b4a05b4788736073b29285b82eb71903eb70bfa40d2ab42e0f. 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/ES71G2412413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1388a70229283ed24f8ed470daee66d2987d76c8b0c8c2f49d0b86c64b2a5c. 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/ES71G2412400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2795e43d222730c9a2c07464cd4504be8c85710180af093884cfadd9ee11fdd6. 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/ES71G2412404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6f4166bc5aa669d5fab81a9a1f1a3d9f3198736b140d3c6b94ede7145554b6. 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/ES71G2412402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec8e8226ac07bcd6b238fcd3e0a6f288d10f44ee89c865df40efde6db5231b1. 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/ES71G2412414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3ab17abbedebef588b8fef8a4643b10781e07de697fbb2b7edfa0481385855. 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/ES71G2412399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c40503e5be103c6afb8cd67d9a835b979e6ed6d832de11ea964814c6cf48ff. 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/ES71G2412406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb50aa772088cc220f2c467000f3eea95cce32ace93f7e60b509bce476fd236. 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/ES71G2412412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6243b1f118662ba1e2039e85d22c7a1f17fb8b4e6506d36e364ed63fb363f3f. 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/ES71G2412405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9274f43c3443f1aa480fbff56487f254088dc9f2233d7e8e9033043fd7dca7bb. 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/ES71G2201747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166f7961cf6ca2bacc5e221c37d9e378894cea951f46382b9a64c625eb6da630. 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/ES71G2201750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2795e43d222730c9a2c07464cd4504be8c85710180af093884cfadd9ee11fdd6. 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/ES71G2412404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1388a70229283ed24f8ed470daee66d2987d76c8b0c8c2f49d0b86c64b2a5c. 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/ES71G2412400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb50aa772088cc220f2c467000f3eea95cce32ace93f7e60b509bce476fd236. 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/ES71G2412412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83e66149fdf435f914a706c9304e7e81e37085cf7695a945253f2468a8867b5. 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/ES71G2412410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39122631e759c8b57eeacccd984245f5f14d207dcb559fb5b003dd17df038249. 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/ES71G2412408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd347741cd2835e0a6d1eaf93d953493ab0ec161a968f907b7eb291a45976d7f. 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/ES71G2411634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6f4166bc5aa669d5fab81a9a1f1a3d9f3198736b140d3c6b94ede7145554b6. 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/ES71G2412402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6899d64bdb972466ce7ce44cde996bd1a861f5786f64eb355eb04bcfbf7639. 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/ES71G2406883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25810cdb34d749f3ef9af7cc6c932ebab1a2b2126596692ef8027d0caf135d8. 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/ES5022400381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f7ed9b637124672c551ac9de790fb7a5afd3fe5648a9fc9a6dd8e496cec662. 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/QM4TX2442925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67531d28e5ed6e629e57f7d8cb8480d2665ab370a2c8ba7acefce0196173546. 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/ES71G2403011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae7de965eb4b46bc3b0ac4846f71a4bb557ed81be54a1446219398b4d88c012. 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/ES71G2401573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00590c8e7839740a94c3ad9c3469aae3c5b473276c0e9bcb3b3c89b6d8715acf. 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/FRPZ92346900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2df19acea462739822ae886826e9d1677fed294873944c93fe22900c44632a8. 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/BK4DA2322433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41286aa691f8dc3689de1899a3899147eeb36e5e4c9c817b8b04681f24a765ef. 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/BK4DA2315173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba76b9fbf1d78aa7cd56b12d09ccd85162da3d51aa518694923892f9e59803b. 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/ITPPB2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7046e761dfd89a5bd805b721d9149e29e076b1a6feda306e94daba955f836268. 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/ES71G2321262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e68615b78a11fee3c48a0ae30058536568125bf54e8c4224ad699ded2fe6ea. 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/ES71G2315765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffaa1d88ba52d22e018e43d595af44bd877b859e889a160bdcee7b84076e7d34. 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/ES71G2311426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f7ced8cf85dbf9735fbf75377d5ff00b081bc91bc653851d1820345158f030. 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/ES71G2305942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5014b9466e320a058a569b380d1cc54b3e1ac9f7100e741a3f15ed791289cf5e. 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/ES71G2243280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67cbd9a52b2c3ddb52ccc2984b0d44ad2f6a367da8fec224d928e964d4def3f6. 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/ES71G2243279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54bdba2c57450a678c8104c5d787745f82f5a43ed75c8ba813518dd213d97b7. 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/ES71G2243281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bebf102f1ef67fdcc09557c7456ef1844f1296e4be8934d47ce7004fa157837. 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/ES71G2244122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0e92033b991a94c4570676b778001b0cf867db9f3196cc7f6b23d38d46466e. 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/QM6N22279136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58edbfdea3ba7c20d26eb4aa33fa5de97949588288cdfaf984664b06215e759. 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/ES71G2217944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762ea1a98544346fc79b68ef16a46df7681a447184102e26e27758729f52da0e. 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/ES71G2213002.
No te enamores (feat. Rvfv & Maikel Delacalle)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7ba89ab53ee4a660742d71212b37e86e8997d28a79374bcaf17e236908fa1e. 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/ES5152100132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00590c8e7839740a94c3ad9c3469aae3c5b473276c0e9bcb3b3c89b6d8715acf. 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/FRPZ92346900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1c98c9ad89e6bfd9cbe9c79859f857038254b56dc9933b8216808428c1e1f0. 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/ES71G2155562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e463ea299f0dd06bdfd864064b5c10f0aa656b6cdf78ad3bcf245fd6c782da8. 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/ES71G1903472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315345b9066401ec175e39185dcdb2a030144625357e7ed6439beeb746c32a67. 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/QMDA62327231.