ISRC DEF058140135
Verified recording
DEF058140135 is “Turandot, Act II: Udite trombe! – Introduction to Scene 2 (Pong, Pang, Coro)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xd7913d4e4be0d3708de8d423767604fdeee90ec61e0c55d0dd6293ba0eb50481 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140135.
Recording identifiers
- ISRC
- DEF058140135
- Title
- Turandot, Act II: Udite trombe! – Introduction to Scene 2 (Pong, Pang, Coro)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xd7913d4e4be0d3708de8d423767604fdeee90ec61e0c55d0dd6293ba0eb50481
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f84e22733b88996e43303516dcbf51cab01b77d9a07cc641186de2bdf19731f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140135
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Turandot, Act II: Udite trombe! – Introduction to Scene 2 (Pong, Pang, Coro) · Machine-readable JSON-LD