ISRC GBAYC9803706
Verified recording
GBAYC9803706 is “Leoncavallo: Pagliacci, Act 1 Scene 4: "Recitar! Mentre preso dal delirio … Vesti la giubba" (Canio)” by Ruggero Leoncavallo,
registered on the CopyrightChains blockchain with CopyrightID
0x34c979a83b03cc00145760864d85e91f25071fe04170de92e2a72f409d5f2e5e and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803706.
Recording identifiers
- ISRC
- GBAYC9803706
- Title
- Leoncavallo: Pagliacci, Act 1 Scene 4: "Recitar! Mentre preso dal delirio … Vesti la giubba" (Canio)
- Artist
- Ruggero Leoncavallo
- CopyrightID (CopyrightChains transaction hash)
0x34c979a83b03cc00145760864d85e91f25071fe04170de92e2a72f409d5f2e5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:87e9b212785a96f25802ce192835060447f8c4bf09df183d50fce34c4b8875fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803706
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Leoncavallo: Pagliacci, Act 1 Scene 4: "Recitar! Mentre preso dal delirio … Vesti la giubba" (Canio) · Machine-readable JSON-LD