ISRC US83Z2470281
Verified recording
US83Z2470281 is “Sepia” by Hassan Maroofi,
registered on the CopyrightChains blockchain with CopyrightID
0x0f93df5a1af57572eeace927349486f9264964df3fbadea64ebb4be9c2d3aa2b and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2470281.
Recording identifiers
- ISRC
- US83Z2470281
- Title
- Sepia
- Artist
- Hassan Maroofi
- CopyrightID (CopyrightChains transaction hash)
0x0f93df5a1af57572eeace927349486f9264964df3fbadea64ebb4be9c2d3aa2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:8eeba1f5a8b0f0ba777145aa8d96d20d88a81f788343f09eb4fa89e0997280b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2470281
- Bitcoin block existence check
- https://blockstream.info/api/block/960240