ISRC GBAYC1400664
Verified recording
GBAYC1400664 is “Puccini: Madama Butterfly, Act 1: "Dovunque al mondo" (Pinkerton, Sharpless, Goro)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x6e1c69389585326083b2b28c646c5faa024beefe67f2deef4c4a03d39ad94069 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400664.
Recording identifiers
- ISRC
- GBAYC1400664
- Title
- Puccini: Madama Butterfly, Act 1: "Dovunque al mondo" (Pinkerton, Sharpless, Goro)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x6e1c69389585326083b2b28c646c5faa024beefe67f2deef4c4a03d39ad94069
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:a006c6669a216e89704de1afb208efd1273e765b9d4abdce55802cb1c0e9c50d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400664
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Puccini: Madama Butterfly, Act 1: "Dovunque al mondo" (Pinkerton, Sharpless, Goro) · Machine-readable JSON-LD