ISRC GBAYC0802939
Verified recording
GBAYC0802939 is “Puccini: Madama Butterfly, Act 2, Scene 2: "Glielo dirai?" (Kate, Suzuki, Butterfly)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x90ae1557745077577f283cc85a625287dffe049aa171b8dd7ac35f78386613e8 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802939.
Recording identifiers
- ISRC
- GBAYC0802939
- Title
- Puccini: Madama Butterfly, Act 2, Scene 2: "Glielo dirai?" (Kate, Suzuki, Butterfly)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x90ae1557745077577f283cc85a625287dffe049aa171b8dd7ac35f78386613e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:b086e0aa339c137f364736e4b8b82cef13f3c27d705c064e63221bb018325402- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802939
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Puccini: Madama Butterfly, Act 2, Scene 2: "Glielo dirai?" (Kate, Suzuki, Butterfly) · Machine-readable JSON-LD