ISRC GBAYC0003444
Verified recording
GBAYC0003444 is “Puccini: Tosca, Act 1: "Oh mio bel nido insozzato di fango!" (Tosca, Scarpia)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xad3015e88a73cd8fdd4223b4166fb6ec867b507c7d84438eb063da1f363da933 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/GBAYC0003444.
Recording identifiers
- ISRC
- GBAYC0003444
- Title
- Puccini: Tosca, Act 1: "Oh mio bel nido insozzato di fango!" (Tosca, Scarpia)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xad3015e88a73cd8fdd4223b4166fb6ec867b507c7d84438eb063da1f363da933
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:9ca31866013541d744c1b28344c300ef2ab67422802dbc5ea9beb8af8131f9eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003444
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Puccini: Tosca, Act 1: "Oh mio bel nido insozzato di fango!" (Tosca, Scarpia) · Machine-readable JSON-LD