ISRC GBAYC9702826
Verified recording
GBAYC9702826 is “Puccini: Gianni Schicchi: "O mio babbino caro" (Lauretta)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xdd07c9ced070df0a89791beeca0c5d64914cea022ee300c55c18b460c103c875 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702826.
Recording identifiers
- ISRC
- GBAYC9702826
- Title
- Puccini: Gianni Schicchi: "O mio babbino caro" (Lauretta)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xdd07c9ced070df0a89791beeca0c5d64914cea022ee300c55c18b460c103c875
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:3e499a327f62a84ce913e741bf33486d97000a4b1377fe2a0ef620c0b8f3320f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702826
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Puccini: Gianni Schicchi: "O mio babbino caro" (Lauretta) · Machine-readable JSON-LD