ISRC ES7710864007
Verified recording
ES7710864007 is “Laura” by Sonny Stitt Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0xbba0cb690e029befb9914af61421fd157e3cb9408b15cbaf0cfcef95ed859d34 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7710864007.
Recording identifiers
- ISRC
- ES7710864007
- Title
- Laura
- Artist
- Sonny Stitt Quartet
- CopyrightID (CopyrightChains transaction hash)
0xbba0cb690e029befb9914af61421fd157e3cb9408b15cbaf0cfcef95ed859d34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b2f48e49362e94ad566f303862c8dd5814bb171a1c4250bf4c123137d4028e11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7710864007
- Bitcoin block existence check
- https://blockstream.info/api/block/957118