ISRC GBAYC1400815
Verified recording
GBAYC1400815 is “Puccini: Turandot, Act 1: "Perduta la battaglia" (Calaf, Liù, Coro, Timur)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x22ea9e2928f179ca82f047c5ba4fde7133631d508cbfe8f25245897e4f4fdcd3 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400815.
Recording identifiers
- ISRC
- GBAYC1400815
- Title
- Puccini: Turandot, Act 1: "Perduta la battaglia" (Calaf, Liù, Coro, Timur)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x22ea9e2928f179ca82f047c5ba4fde7133631d508cbfe8f25245897e4f4fdcd3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:e16b19ce50889d71b4da7b130c3d352a0ea7b6e19c3c1079b355fcc0a3f391e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400815
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Puccini: Turandot, Act 1: "Perduta la battaglia" (Calaf, Liù, Coro, Timur) · Machine-readable JSON-LD