ISRC DEN961501920
Verified recording
DEN961501920 is “Pagliacci / Act I: "Qual fiamma avea nel guardo! ... Stridono lassù"” by Ruggero Leoncavallo,
registered on the CopyrightChains blockchain with CopyrightID
0x2a33fd35cc237081ceaab9bab212786c90941edc4d0c30a8106716eeafa1ba4d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961501920.
Recording identifiers
- ISRC
- DEN961501920
- Title
- Pagliacci / Act I: "Qual fiamma avea nel guardo! ... Stridono lassù"
- Artist
- Ruggero Leoncavallo
- CopyrightID (CopyrightChains transaction hash)
0x2a33fd35cc237081ceaab9bab212786c90941edc4d0c30a8106716eeafa1ba4d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a6cde9492be16e3ffd1ffb5a16883db125b08fcbd945ab17091d15ba32c42b33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961501920
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Pagliacci / Act I: "Qual fiamma avea nel guardo! ... Stridono lassù" · Machine-readable JSON-LD