ISRC ES5271100509
Verified recording
ES5271100509 is “La Wally: "Oh, come furon lunghi" - Remastered” by Alfredo Catalani,
registered on the CopyrightChains blockchain with CopyrightID
0x3665ade07089c1e018dc097d00d2ef1954a825974d34ca4a51840d2ce67c2a5d and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271100509.
Recording identifiers
- ISRC
- ES5271100509
- Title
- La Wally: "Oh, come furon lunghi" - Remastered
- Artist
- Alfredo Catalani
- CopyrightID (CopyrightChains transaction hash)
0x3665ade07089c1e018dc097d00d2ef1954a825974d34ca4a51840d2ce67c2a5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:ca05d8a2544676aa295e2c0a3a23f0fe05c2d7fd8819922e26b270aa3b7922e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271100509
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: La Wally: "Oh, come furon lunghi" - Remastered · Machine-readable JSON-LD