ISRC GBAYC1400674
Verified recording
GBAYC1400674 is “Puccini: Madama Butterfly, Act 1: "Vogliatemi bene, un bene piccolino" (Pinkerton, Butterfly)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x7937b27326a8d955b83e75f2d8c88a247fa474d602c6b8223c67f61f1c0ba448 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400674.
Recording identifiers
- ISRC
- GBAYC1400674
- Title
- Puccini: Madama Butterfly, Act 1: "Vogliatemi bene, un bene piccolino" (Pinkerton, Butterfly)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x7937b27326a8d955b83e75f2d8c88a247fa474d602c6b8223c67f61f1c0ba448
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cca96344411815c50f4e226a46bf0524837b81deb42bbedc117525b2ecebf95f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400674
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Puccini: Madama Butterfly, Act 1: "Vogliatemi bene, un bene piccolino" (Pinkerton, Butterfly) · Machine-readable JSON-LD