ISRC GBAYC1400820
Verified recording
GBAYC1400820 is “Puccini: Turandot, Act 1: "Figlio, che fai?" (Timur, Calaf, Liù, Coro)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x3ddb9275a76261bdc8840491332a7d3c78859b7179ef19d321eb44ba0ad79e79 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/GBAYC1400820.
Recording identifiers
- ISRC
- GBAYC1400820
- Title
- Puccini: Turandot, Act 1: "Figlio, che fai?" (Timur, Calaf, Liù, Coro)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x3ddb9275a76261bdc8840491332a7d3c78859b7179ef19d321eb44ba0ad79e79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:fe799bf0ee2ab0e5c726ad7160a644cea1686d9876b0fd56e36265a9e687807d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400820
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Puccini: Turandot, Act 1: "Figlio, che fai?" (Timur, Calaf, Liù, Coro) · Machine-readable JSON-LD