ISRC GBAYC1400696
Verified recording
GBAYC1400696 is “Puccini: Madama Butterfly, Act 2: "Che vuol da me?" (Butterfly, Suzuki, Sharpless, Kate)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xba9698755fbeba0c4b60bfcc9a217f33a93d9a422e173655ea3b8878f093fce3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400696.
Recording identifiers
- ISRC
- GBAYC1400696
- Title
- Puccini: Madama Butterfly, Act 2: "Che vuol da me?" (Butterfly, Suzuki, Sharpless, Kate)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xba9698755fbeba0c4b60bfcc9a217f33a93d9a422e173655ea3b8878f093fce3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f775b4ea6a810d250e62577d35d4f1b9bf1810b66b57979e77dfdaeb5f0f1d43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400696
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Puccini: Madama Butterfly, Act 2: "Che vuol da me?" (Butterfly, Suzuki, Sharpless, Kate) · Machine-readable JSON-LD