ISRC GBAYC1400694
Verified recording
GBAYC1400694 is “Puccini: Madama Butterfly, Act 2: "Addio, fiorito asil" (Pinkerton, Sharpless)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xf216ccac85e265bb4ba1be7ded3288255d993912666b7619f70ff7bc5c5fcf5b and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400694.
Recording identifiers
- ISRC
- GBAYC1400694
- Title
- Puccini: Madama Butterfly, Act 2: "Addio, fiorito asil" (Pinkerton, Sharpless)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xf216ccac85e265bb4ba1be7ded3288255d993912666b7619f70ff7bc5c5fcf5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:6ccd5ee4559c7fde6c4e6ac9e90eb5fb1fd17ba61c49416724f14b312f603777- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400694
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Puccini: Madama Butterfly, Act 2: "Addio, fiorito asil" (Pinkerton, Sharpless) · Machine-readable JSON-LD