ISRC QMDA71433150
Verified recording
QMDA71433150 is “Turandot: Signore, ascolta” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xa6d889db306b7675e124b910342fd79ec5f9f4f61f017444396ac6af304c90f5 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71433150.
Recording identifiers
- ISRC
- QMDA71433150
- Title
- Turandot: Signore, ascolta
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xa6d889db306b7675e124b910342fd79ec5f9f4f61f017444396ac6af304c90f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:425ad5432f65a01aa6f485db2ef8610eef5edff02a3297b1f6556dd40ef83c16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71433150
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Turandot: Signore, ascolta · Machine-readable JSON-LD