ISRC GBAYC1400665
Verified recording
GBAYC1400665 is “Puccini: Madama Butterfly, Act 1: "Quale smania vi prende!" (Sharpless, Pinkerton, Coro, Goro)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x3403aed5316e2353888b27b61602bb4956ba65c3b352937826735750839cd2d1 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400665.
Recording identifiers
- ISRC
- GBAYC1400665
- Title
- Puccini: Madama Butterfly, Act 1: "Quale smania vi prende!" (Sharpless, Pinkerton, Coro, Goro)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x3403aed5316e2353888b27b61602bb4956ba65c3b352937826735750839cd2d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:8dd31c54d57d48e6cd0ebd405cdd23df2cd414ee3d892c9f5cf272b4c1cfdb1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400665
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Puccini: Madama Butterfly, Act 1: "Quale smania vi prende!" (Sharpless, Pinkerton, Coro, Goro) · Machine-readable JSON-LD