ISRC DEF058140155
Verified recording
DEF058140155 is “Turandot, Act III: Signor, non parlerò! (Liù, Ping, Timur, Calaf, Coro, Turandot, Coro di ragazzi)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x5965043545cae8e57e989052bf5bbd5fdd66b6cf18abc8af5d38ff6e4e9f4705 and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140155.
Recording identifiers
- ISRC
- DEF058140155
- Title
- Turandot, Act III: Signor, non parlerò! (Liù, Ping, Timur, Calaf, Coro, Turandot, Coro di ragazzi)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x5965043545cae8e57e989052bf5bbd5fdd66b6cf18abc8af5d38ff6e4e9f4705
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:c67008165fcd93eb5459764892e6a3850cf7ad2ddd0bb0d3e87d7fa65876d41b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140155
- Bitcoin block existence check
- https://blockstream.info/api/block/960153
Full record
Track page: Turandot, Act III: Signor, non parlerò! (Liù, Ping, Timur, Calaf, Coro, Turandot, Coro di ragazzi) · Machine-readable JSON-LD