ISRC GBAYC1002073
Verified recording
GBAYC1002073 is “Puccini: Tosca, Act 3: "E lucevan le stelle" (Instrumental Version, Arr. Pryce Jackman)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x16c201518dcf991cc8890a9036cb477ba90e4d11c00772a548d4048b230e7393 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1002073.
Recording identifiers
- ISRC
- GBAYC1002073
- Title
- Puccini: Tosca, Act 3: "E lucevan le stelle" (Instrumental Version, Arr. Pryce Jackman)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x16c201518dcf991cc8890a9036cb477ba90e4d11c00772a548d4048b230e7393
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:ef7c8bad5628be509dbf19acce939c65f16e37d2f8e2504448059c7d05dad92e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1002073
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Puccini: Tosca, Act 3: "E lucevan le stelle" (Instrumental Version, Arr. Pryce Jackman) · Machine-readable JSON-LD