ISRC GBF077414560
Verified recording
GBF077414560 is “Madama Butterfly, Act I: Dovunque al mondo – America for Ever – Ier l'altro il Consolato – Ecco. Son giunte al sommo del pendio” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x25771928ef486cb8111f8ed8d17332df9f970b7db88fc9e068aab62b726969a6 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/GBF077414560.
Recording identifiers
- ISRC
- GBF077414560
- Title
- Madama Butterfly, Act I: Dovunque al mondo – America for Ever – Ier l'altro il Consolato – Ecco. Son giunte al sommo del pendio
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x25771928ef486cb8111f8ed8d17332df9f970b7db88fc9e068aab62b726969a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:37dc89d55bf2c62f60239a64a0ec855ce08783f05b580c0aecce1fd7cdb36692- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077414560
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Madama Butterfly, Act I: Dovunque al mondo – America for Ever – Ier l'altro il Consolato – Ecco. Son giunte al sommo del pendio · Machine-readable JSON-LD