ISRC GBAYC0802942
Verified recording
GBAYC0802942 is “Puccini: Madama Butterfly, Act 2: "Tu? tu piccolo Iddio!" (Butterfly)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xfa7bab435bb63a249bf0e936de85ead395d05a018f379a33e1a76e384d62a2f0 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/GBAYC0802942.
Recording identifiers
- ISRC
- GBAYC0802942
- Title
- Puccini: Madama Butterfly, Act 2: "Tu? tu piccolo Iddio!" (Butterfly)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xfa7bab435bb63a249bf0e936de85ead395d05a018f379a33e1a76e384d62a2f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d8520fa3f32298f5055b7f2fa3127a0aff1c3eb0099257641fafe16bd7cfa2cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0802942
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Puccini: Madama Butterfly, Act 2: "Tu? tu piccolo Iddio!" (Butterfly) · Machine-readable JSON-LD