ISRC ITCC51104202
Verified recording
ITCC51104202 is “Mefistofele, Act I: Al soave raggiar di primavera” by Arrigo Boito,
registered on the CopyrightChains blockchain with CopyrightID
0x1ff65a3f6bde3038043f95ac701af2574910dad88544cf26a7be599440c67e08 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104202.
Recording identifiers
- ISRC
- ITCC51104202
- Title
- Mefistofele, Act I: Al soave raggiar di primavera
- Artist
- Arrigo Boito
- CopyrightID (CopyrightChains transaction hash)
0x1ff65a3f6bde3038043f95ac701af2574910dad88544cf26a7be599440c67e08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:5291022bed580d257b2c87ce80a8783346ef22eb28458964724457664f2d8a07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC51104202
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Mefistofele, Act I: Al soave raggiar di primavera · Machine-readable JSON-LD