ISRC FR2X42149036
Verified recording
FR2X42149036 is “Largo” by Portraits in Jazz,
registered on the CopyrightChains blockchain with CopyrightID
0xe20b35ec55aba2e44f8c8a5c672c387f5f5dd6229d6eb041cd687b1923769842 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42149036.
Recording identifiers
- ISRC
- FR2X42149036
- Title
- Largo
- Artist
- Portraits in Jazz
- CopyrightID (CopyrightChains transaction hash)
0xe20b35ec55aba2e44f8c8a5c672c387f5f5dd6229d6eb041cd687b1923769842
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4aac23d93609342b581ed3aec7bc993bc114ecc91a4669169bd86544586aca14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42149036
- Bitcoin block existence check
- https://blockstream.info/api/block/953513