ISRC FRZ149501080
Verified recording
FRZ149501080 is “L'Orfeo, SV 318, Atto II: Sinfonia "Ecco pur ch'a voi ritorno" (Orfeo, Pastore)” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0xacf1460459db66ff2a4b7310e8416d8f8d095c222c0a5f764e250ac9aaf04c3a 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/FRZ149501080.
Recording identifiers
- ISRC
- FRZ149501080
- Title
- L'Orfeo, SV 318, Atto II: Sinfonia "Ecco pur ch'a voi ritorno" (Orfeo, Pastore)
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0xacf1460459db66ff2a4b7310e8416d8f8d095c222c0a5f764e250ac9aaf04c3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:05ea0205f7445c3b0764564a331a0f212fdf0a5547749d45771cd755f2909d49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149501080
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: L'Orfeo, SV 318, Atto II: Sinfonia "Ecco pur ch'a voi ritorno" (Orfeo, Pastore) · Machine-readable JSON-LD