ISRC DEF058140128
Verified recording
DEF058140128 is “Turandot, Act I: Notte senza lumicino (Pang, Pong, Ping, Coro, Calaf, Timur)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xdff76e9c71b2bb8fafdd1cda9a6f101438cac2174eebb60f731511127d898990 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140128.
Recording identifiers
- ISRC
- DEF058140128
- Title
- Turandot, Act I: Notte senza lumicino (Pang, Pong, Ping, Coro, Calaf, Timur)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xdff76e9c71b2bb8fafdd1cda9a6f101438cac2174eebb60f731511127d898990
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:17add74394d8ef90b8f743fcf219006b8c21610ce1c6de3a04c23a55f2337df5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140128
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Turandot, Act I: Notte senza lumicino (Pang, Pong, Ping, Coro, Calaf, Timur) · Machine-readable JSON-LD