ISRC GBAYC8600140
Verified recording
GBAYC8600140 is “Madama Butterfly, Act I: Dovunque al mondo (Pinkerton, Sharpless, Goro)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x953524d58e7e0df65e50cf23a83f27adeeceb39d834488b66ff23cca7e35e54e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600140.
Recording identifiers
- ISRC
- GBAYC8600140
- Title
- Madama Butterfly, Act I: Dovunque al mondo (Pinkerton, Sharpless, Goro)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x953524d58e7e0df65e50cf23a83f27adeeceb39d834488b66ff23cca7e35e54e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a571e94afd2c21290eb5a5627dd517de68241a9c8d4d62cb5f34fa4c68db55fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600140
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Madama Butterfly, Act I: Dovunque al mondo (Pinkerton, Sharpless, Goro) · Machine-readable JSON-LD