ISRC GBAYC8600163
Verified recording
GBAYC8600163 is “Madama Butterfly, Act II: Scuoti quella fronda di ciliegio (Suzuki, Butterfly)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x1f291d3d3fabf1343842f0f6bf6c929cd342ceb568513c6d5211ae316facfc7d 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/GBAYC8600163.
Recording identifiers
- ISRC
- GBAYC8600163
- Title
- Madama Butterfly, Act II: Scuoti quella fronda di ciliegio (Suzuki, Butterfly)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x1f291d3d3fabf1343842f0f6bf6c929cd342ceb568513c6d5211ae316facfc7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0db53bfc929001a7dd80f8d928c4684e16869a517544f6b43c8d7a2aed078e98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600163
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Madama Butterfly, Act II: Scuoti quella fronda di ciliegio (Suzuki, Butterfly) · Machine-readable JSON-LD