ISRC DEF058140133
Verified recording
DEF058140133 is “Turandot, Act II: Addio, amore, addio, razza! (Ping, Pong, Pang)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x41f9335f0bd27047a4f348887a37fd97e13fcd52bca0d775b27dffba1dbf084a and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140133.
Recording identifiers
- ISRC
- DEF058140133
- Title
- Turandot, Act II: Addio, amore, addio, razza! (Ping, Pong, Pang)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x41f9335f0bd27047a4f348887a37fd97e13fcd52bca0d775b27dffba1dbf084a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:390abd557c5c77b253f7d7b9e98126dc16d4ea33b0f1ec578d42a98bfb5c497f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140133
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Turandot, Act II: Addio, amore, addio, razza! (Ping, Pong, Pang) · Machine-readable JSON-LD