ISRC FRZ140005010
Verified recording
FRZ140005010 is “Croesus: Sinfonia avanti l'opera Croesus” by Reinhard Keiser,
registered on the CopyrightChains blockchain with CopyrightID
0x9e895c86eba05bc42d10e77bb694620002d3f69eb41af94f775d0c29221298b0 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140005010.
Recording identifiers
- ISRC
- FRZ140005010
- Title
- Croesus: Sinfonia avanti l'opera Croesus
- Artist
- Reinhard Keiser
- CopyrightID (CopyrightChains transaction hash)
0x9e895c86eba05bc42d10e77bb694620002d3f69eb41af94f775d0c29221298b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:36a23c99a5e971c37688a36cac003c39a11e17592d42f1d05768dcab9866ef27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140005010
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Croesus: Sinfonia avanti l'opera Croesus · Machine-readable JSON-LD