ISRC DEF058140101
Verified recording
DEF058140101 is “Turandot, Act I: Gira la cote! (Coro, Calaf, Liù)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xe89e5539c5c4b941d6b06d2b9495d8b2b210aee36bc8033586824dd12622187c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140101.
Recording identifiers
- ISRC
- DEF058140101
- Title
- Turandot, Act I: Gira la cote! (Coro, Calaf, Liù)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xe89e5539c5c4b941d6b06d2b9495d8b2b210aee36bc8033586824dd12622187c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8ee798de8c77c28104091d32d94829f7039788f685bbe640a4f30ada8bf99575- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140101
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Turandot, Act I: Gira la cote! (Coro, Calaf, Liù) · Machine-readable JSON-LD