ISRC GBAYC8600164
Verified recording
GBAYC8600164 is “Madama Butterfly, Act II: Or vienmi ad adornar (Suzuki, Butterfly)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xb31d5e29deaabd21535de8db3b8a34e8b51e251f5e2b0a566cafad52ce48afd8 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600164.
Recording identifiers
- ISRC
- GBAYC8600164
- Title
- Madama Butterfly, Act II: Or vienmi ad adornar (Suzuki, Butterfly)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xb31d5e29deaabd21535de8db3b8a34e8b51e251f5e2b0a566cafad52ce48afd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:34bd6e61d75b83e72fc5a68a9520feddc7022e1031e40da45a2cd468158a5f71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600164
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Madama Butterfly, Act II: Or vienmi ad adornar (Suzuki, Butterfly) · Machine-readable JSON-LD