ISRC USBC19900051
Verified recording
USBC19900051 is “Suppertime” by Roger Bart,
registered on the CopyrightChains blockchain with CopyrightID
0x6e4e73b90345babd895a17e6554e95b56385bab6db9e1c63170850d850c6bfdb 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/USBC19900051.
Recording identifiers
- ISRC
- USBC19900051
- Title
- Suppertime
- Artist
- Roger Bart
- CopyrightID (CopyrightChains transaction hash)
0x6e4e73b90345babd895a17e6554e95b56385bab6db9e1c63170850d850c6bfdb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3b19858a49f8ad607342cbd3700994a7216eb876b5c1b42372a368bc200cdee0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19900051
- Bitcoin block existence check
- https://blockstream.info/api/block/953520