ISRC SEBAA2201123
Verified recording
SEBAA2201123 is “Mamsell Ulla, märk mamsell - Arr. för sång och gitarr av Bengt Magnusson” by Carl Michael Bellman,
registered on the CopyrightChains blockchain with CopyrightID
0x2d806db0c8929c751d4a68de70af53f90e6a1b52e00d6037f887d2985414f70c and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBAA2201123.
Recording identifiers
- ISRC
- SEBAA2201123
- Title
- Mamsell Ulla, märk mamsell - Arr. för sång och gitarr av Bengt Magnusson
- Artist
- Carl Michael Bellman
- CopyrightID (CopyrightChains transaction hash)
0x2d806db0c8929c751d4a68de70af53f90e6a1b52e00d6037f887d2985414f70c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ecaab7fd557caeebdf356cbca0f36cf495c8644e18c7a57a8ef04010fcf50f3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBAA2201123
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Mamsell Ulla, märk mamsell - Arr. för sång och gitarr av Bengt Magnusson · Machine-readable JSON-LD