ISRC GBAYC1400688
Verified recording
GBAYC1400688 is “Puccini: Madama Butterfly, Act 2: "Or vienmi ad adornar" (Suzuki, Butterfly)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xb3c5b07b6a794a86d7916622ece69e06240416278be3f018c5c587db03d6061c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400688.
Recording identifiers
- ISRC
- GBAYC1400688
- Title
- Puccini: Madama Butterfly, Act 2: "Or vienmi ad adornar" (Suzuki, Butterfly)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xb3c5b07b6a794a86d7916622ece69e06240416278be3f018c5c587db03d6061c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:90a3cbd9ea1079ff204a689b9341a5bcf34f9a6546ed18655b71d22f41aec11c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400688
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Puccini: Madama Butterfly, Act 2: "Or vienmi ad adornar" (Suzuki, Butterfly) · Machine-readable JSON-LD