ISRC GBAYC8600162
Verified recording
GBAYC8600162 is “Madama Butterfly, Act II: Una nave da guerra (Suzuki, Butterfly)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xff059b63efd4021544722aad42112cc96a16fda82078be97e639fb13c4917195 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600162.
Recording identifiers
- ISRC
- GBAYC8600162
- Title
- Madama Butterfly, Act II: Una nave da guerra (Suzuki, Butterfly)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xff059b63efd4021544722aad42112cc96a16fda82078be97e639fb13c4917195
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:dcdaee6bbf14338ca3e2bffa84d523492f04e0de9a0d00e7c2933acc810915ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600162
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Madama Butterfly, Act II: Una nave da guerra (Suzuki, Butterfly) · Machine-readable JSON-LD