ISRC GBAYC0802934
Verified recording
GBAYC0802934 is “Puccini: Madama Butterfly, Act 2, Scene 2: "Già il sole! Cio-Cio-San…" (Suzuki, Butterfly)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x628f166d3d97594055571dd843cc0761f1d1d9f5191bfc4bd51f7adbf3863aa1 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802934.
Recording identifiers
- ISRC
- GBAYC0802934
- Title
- Puccini: Madama Butterfly, Act 2, Scene 2: "Già il sole! Cio-Cio-San…" (Suzuki, Butterfly)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x628f166d3d97594055571dd843cc0761f1d1d9f5191bfc4bd51f7adbf3863aa1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:fbbb153a71c1246aa62254f2a1ca4cde0fa45c18586427c084af9c31759dee5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802934
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Puccini: Madama Butterfly, Act 2, Scene 2: "Già il sole! Cio-Cio-San…" (Suzuki, Butterfly) · Machine-readable JSON-LD