ISRC CHUM71100795
Verified recording
CHUM71100795 is “Mona Lisa” by Peter Reber,
registered on the CopyrightChains blockchain with CopyrightID
0xac0df97aeb7cf38e5a3e0ad06ec285c49e537d0d456e9c8dd86b1ac0a95d53f1 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM71100795.
Recording identifiers
- ISRC
- CHUM71100795
- Title
- Mona Lisa
- Artist
- Peter Reber
- CopyrightID (CopyrightChains transaction hash)
0xac0df97aeb7cf38e5a3e0ad06ec285c49e537d0d456e9c8dd86b1ac0a95d53f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:2025227e3a439def801f13cdc551e0e41c5b994fdbf34c5b6d9472bd7a6d3a51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM71100795
- Bitcoin block existence check
- https://blockstream.info/api/block/960418