ISRC CZA167202584
Verified recording
CZA167202584 is “I pagliacci, Act I: "Vesti la giubba" (Canio)” by Ruggero Leoncavallo,
registered on the CopyrightChains blockchain with CopyrightID
0x24445ca3b1afb9f4eefbaf6fcc957348dc39066016b125e196265da929123fcc and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167202584.
Recording identifiers
- ISRC
- CZA167202584
- Title
- I pagliacci, Act I: "Vesti la giubba" (Canio)
- Artist
- Ruggero Leoncavallo
- CopyrightID (CopyrightChains transaction hash)
0x24445ca3b1afb9f4eefbaf6fcc957348dc39066016b125e196265da929123fcc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:da8ba5ea7da6ddf23a10ec4cfd60cdd3582cc0ef52e69aeb8a822104824d394c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167202584
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: I pagliacci, Act I: "Vesti la giubba" (Canio) · Machine-readable JSON-LD