ISRC USUM71820418
Verified recording
USUM71820418 is “Stupid” by Bernard Jabs,
registered on the CopyrightChains blockchain with CopyrightID
0x519b9b7b08e334bb2ae7a224c5edfb788a56e343a21d7ea029b4804801a98f22 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71820418.
Recording identifiers
- ISRC
- USUM71820418
- Title
- Stupid
- Artist
- Bernard Jabs
- CopyrightID (CopyrightChains transaction hash)
0x519b9b7b08e334bb2ae7a224c5edfb788a56e343a21d7ea029b4804801a98f22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2360d63003fe5328a5ae19975e3c0ab845e7e3fb1d5b6892a9b662a402f1d4b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71820418
- Bitcoin block existence check
- https://blockstream.info/api/block/953520