ISRC FR9W12327255
Verified recording
FR9W12327255 is “Il ritorno d'Ulisse in patria, Act II, Scene 2: "Oh gran figlio d’Ulisse!" (Eumete, Ulisse, Telemaco)” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0x81d03000e1db27db133a3e32bfee100a5472b807331098313860cc5cb15d8e3b 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/FR9W12327255.
Recording identifiers
- ISRC
- FR9W12327255
- Title
- Il ritorno d'Ulisse in patria, Act II, Scene 2: "Oh gran figlio d’Ulisse!" (Eumete, Ulisse, Telemaco)
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0x81d03000e1db27db133a3e32bfee100a5472b807331098313860cc5cb15d8e3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1bc9a391ead02cb6ea81b9c7766660f02299076aaa51545f938011f2149c4c9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12327255
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il ritorno d'Ulisse in patria, Act II, Scene 2: "Oh gran figlio d’Ulisse!" (Eumete, Ulisse, Telemaco) · Machine-readable JSON-LD