Enzo is an Italian given name derivative of the German name Heinz. It can be used also as the short form for Lorenzo, Vincenzo, Innocenzo, or Fiorenzo. It is most common in the Romance-speaking world,
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 0xe0627c7b181e21a464998975328c83d81508f0a05e8187f49db72f30cf46e314. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a491939a-b349-4046-9339-4315adb93022.json and https://artists.proofprofile.net/proofs/artist/a491939a-b349-4046-9339-4315adb93022.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 0xccbfb58b67a4ccf6a7e70c59a07df4329a7f4a1ebc69254825fc6aad132f5736. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1775206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbfda814b7261767424175b488a68bcaccefe207e29b6112c0bed7bf89f4baf. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:56:19Z), 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/SEYOK1836736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33610602537927bd61c94fe7c0c04d701c1bf599867522d1566deaf63c4293d. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1920399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53046830405d5a5260fadeaf61565ef989d78b3473e69a4c29aaf0ef43ff2ead. 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/SEYOK1775204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2a2fde394b025089689c7d4d780544733e2cb6a594ce4ce65c9bb2b0fb67f3. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/SEYOK1920397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4d102ee459c8797e88ae925bdab8aeaff8cfe3fa282f0297f1adbad6600e44. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1836733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d353a27328711472a754119d562ff3edf17990980789fc0e217d3062935aff. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1920398.
Classical Masterpieces (In a Chill Out Mode)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710d63bf20d82211f5e2beaf747390559dd678ba04fbdf0e9007b1f8f7a8b216. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2004436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf717544d66bc55028e1c09db41a9c75afa310138973ea57228770a62aff835. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:09:14Z), 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/SEYOK2004438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6149bc0c559f135508c8ed9fcee329381a34338e73e5db3375c1cf3005df53e. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T10:29:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2004439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cacd49817a0df5062da4bd4d382c13d90b59efcf06bdd2284d715c7f8c80d38. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/SEYOK2004440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94992a7045a177084c924818ab2a854cb2190ffc13d355c347932b6d8c91dcd4. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:43:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2004441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342e8af9fc92f0bbfbad6a34d956ac0ea3ea8711783ec4bd98444283bbfae0a4. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2004444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537aa462252c7dee74653139e2bf6683fc06c03d52de1a5fbd45705ee9a081b4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK2004445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c41d84dda7dbbc459a068fa9d48fc4b6d8c341a334d214c8aa6faa8b7d3cd6c. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:00:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5XG2049001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fed31a9055cafc21cf91500efd5bf4cda1eca71e61e161efd6b6eea674593d2. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5XG2175601.