ISRC DEU921494504
Verified recording
DEU921494504 is “La fanciulla del West: Act I: Che faranno i vecchi miei (Wallace, Nick, Chorus)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x68526c938a6a923fcb7e686b36018230850874bcd6a808456355cc8686acecd0 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921494504.
Recording identifiers
- ISRC
- DEU921494504
- Title
- La fanciulla del West: Act I: Che faranno i vecchi miei (Wallace, Nick, Chorus)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x68526c938a6a923fcb7e686b36018230850874bcd6a808456355cc8686acecd0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:8134a610580df31afa4783b1d74b69b987768513700a85de6d19d32b3251effc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921494504
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: La fanciulla del West: Act I: Che faranno i vecchi miei (Wallace, Nick, Chorus) · Machine-readable JSON-LD