ISRC ITCC51104205
Verified recording
ITCC51104205 is “Mefistofele, Act I: Son lo spirito che nega” by Arrigo Boito,
registered on the CopyrightChains blockchain with CopyrightID
0xf1848f04d98d4ba9a4554a13152da812e53e67385faa97ec9be94efb837c6b97 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104205.
Recording identifiers
- ISRC
- ITCC51104205
- Title
- Mefistofele, Act I: Son lo spirito che nega
- Artist
- Arrigo Boito
- CopyrightID (CopyrightChains transaction hash)
0xf1848f04d98d4ba9a4554a13152da812e53e67385faa97ec9be94efb837c6b97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:434846893d5c55f183a682e4f4eefd707922978f0bd480d86b12569fba7a5605- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104205
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Mefistofele, Act I: Son lo spirito che nega · Machine-readable JSON-LD