ISRC ES31E2203941
Verified recording
ES31E2203941 is “The Days of Wine and Roses” by Henry Mancini,
registered on the CopyrightChains blockchain with CopyrightID
0x9ba310870e0388dd5209b79693b9e1c168d72f4567bf942978f291d43734288f and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES31E2203941.
Recording identifiers
- ISRC
- ES31E2203941
- Title
- The Days of Wine and Roses
- Artist
- Henry Mancini
- CopyrightID (CopyrightChains transaction hash)
0x9ba310870e0388dd5209b79693b9e1c168d72f4567bf942978f291d43734288f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:366d5eb75e9e818661fdfd3cb90f6cb8cc3e0a75b1f853114e25b1e25f6f84e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES31E2203941
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: The Days of Wine and Roses · Machine-readable JSON-LD