ISRC GBAYC0802925
Verified recording
GBAYC0802925 is “Puccini: Madama Butterfly, Act 2, Scene 1: "Una nave da guerra" (Suzuki, Butterfly)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xdba5fab50dc6c3ab0db53e43e769a0db92e1bc419068937a5833172ec074d4d5 and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802925.
Recording identifiers
- ISRC
- GBAYC0802925
- Title
- Puccini: Madama Butterfly, Act 2, Scene 1: "Una nave da guerra" (Suzuki, Butterfly)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xdba5fab50dc6c3ab0db53e43e769a0db92e1bc419068937a5833172ec074d4d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:6c9de541ce07cbb7f4e7526331c1f626ac8a8567010805dfe32d8e9838ad0aec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802925
- Bitcoin block existence check
- https://blockstream.info/api/block/960225
Full record
Track page: Puccini: Madama Butterfly, Act 2, Scene 1: "Una nave da guerra" (Suzuki, Butterfly) · Machine-readable JSON-LD