ISRC QM6MZ1588555
Verified recording
QM6MZ1588555 is “El Barbero de Sevilla, Act I, Scene 1: "Ecco ridente in cielo"” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x377165f098abe7f370e66e47c964e094b143ba07bd77ce2430b5020e591b8853 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/QM6MZ1588555.
Recording identifiers
- ISRC
- QM6MZ1588555
- Title
- El Barbero de Sevilla, Act I, Scene 1: "Ecco ridente in cielo"
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x377165f098abe7f370e66e47c964e094b143ba07bd77ce2430b5020e591b8853
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e03376c53366962dc228c43d53bdb3718f71491725997b7436a25b3745c04c2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1588555
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: El Barbero de Sevilla, Act I, Scene 1: "Ecco ridente in cielo" · Machine-readable JSON-LD