ISRC IT0312200026
Verified recording
IT0312200026 is “Si” by Jack Mazzoni,
registered on the CopyrightChains blockchain with CopyrightID
0xd29f18cf69a5738fad67eb184c40f576179ae335795017c458313d1722d85bcc and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT0312200026.
Recording identifiers
- ISRC
- IT0312200026
- Title
- Si
- Artist
- Jack Mazzoni
- CopyrightID (CopyrightChains transaction hash)
0xd29f18cf69a5738fad67eb184c40f576179ae335795017c458313d1722d85bcc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:785bd88b96495d51aca3758f842fbc462284dc5c165e602d284780cb2a25a3ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT0312200026
- Bitcoin block existence check
- https://blockstream.info/api/block/956889