ISRC GBAYC5900297
Verified recording
GBAYC5900297 is “Puccini: Madama Butterfly, Act 1: "Vogliatemi bene, un bene piccolino" (Butterfly, Pinkerton)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x24247ca1732327bb40c089311b17d2a3270446266718e455586dd82921164df9 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC5900297.
Recording identifiers
- ISRC
- GBAYC5900297
- Title
- Puccini: Madama Butterfly, Act 1: "Vogliatemi bene, un bene piccolino" (Butterfly, Pinkerton)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x24247ca1732327bb40c089311b17d2a3270446266718e455586dd82921164df9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:9dd5f6a90a4ab3b1ef43bfc3aaefa3ba8e068df9c3a20bdadcdda54de8731123- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC5900297
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Puccini: Madama Butterfly, Act 1: "Vogliatemi bene, un bene piccolino" (Butterfly, Pinkerton) · Machine-readable JSON-LD