ISRC DEF058140130
Verified recording
DEF058140130 is “Turandot, Act II: O China, che or sussulti (Ping, Pong, Pang)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x4d08066eba0fd884bd3af03265e29743cb9290f78bf5ba50e9fe03d54ba33d02 and independently timestamped
in Bitcoin block 957075 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140130.
Recording identifiers
- ISRC
- DEF058140130
- Title
- Turandot, Act II: O China, che or sussulti (Ping, Pong, Pang)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x4d08066eba0fd884bd3af03265e29743cb9290f78bf5ba50e9fe03d54ba33d02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:50:38+00:00
- Bitcoin block
- 957075
- Canonical record hash
sha256:61600022c024471d83b7e586bc98669efebd26eff99b50d139cd14b394b75a54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140130
- Bitcoin block existence check
- https://blockstream.info/api/block/957075
Full record
Track page: Turandot, Act II: O China, che or sussulti (Ping, Pong, Pang) · Machine-readable JSON-LD