ISRC USSF15484403
Verified recording
USSF15484403 is “Brevet Från Lillian or Pappa Kom Hem (The Letter)” by Sven-Bertil Taube,
registered on the CopyrightChains blockchain with CopyrightID
0xd5bd3f986dc5f5059d088cfb7ea08d78c50b34b5a5b7daf3c3c9afb238fb2378 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF15484403.
Recording identifiers
- ISRC
- USSF15484403
- Title
- Brevet Från Lillian or Pappa Kom Hem (The Letter)
- Artist
- Sven-Bertil Taube
- CopyrightID (CopyrightChains transaction hash)
0xd5bd3f986dc5f5059d088cfb7ea08d78c50b34b5a5b7daf3c3c9afb238fb2378
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:05866e1716826b399ffbf4e90223abfef470ac22b14859ef5960e68350840b2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF15484403
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Brevet Från Lillian or Pappa Kom Hem (The Letter) · Machine-readable JSON-LD