ISRC SEBAA1202403
Verified recording
SEBAA1202403 is “Fredmans epistlar: No. 71. Ulla, min Ulla (Ulla, my Ulla, What sayest to my offer?)” by Carl Michael Bellman,
registered on the CopyrightChains blockchain with CopyrightID
0x81914b39a6e8a92f09514bdd3e9f9690f844f412c52dce77c9e801614c9b83b6 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/SEBAA1202403.
Recording identifiers
- ISRC
- SEBAA1202403
- Title
- Fredmans epistlar: No. 71. Ulla, min Ulla (Ulla, my Ulla, What sayest to my offer?)
- Artist
- Carl Michael Bellman
- CopyrightID (CopyrightChains transaction hash)
0x81914b39a6e8a92f09514bdd3e9f9690f844f412c52dce77c9e801614c9b83b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:311e49ab32c10822a174cca5edb99f6b28229f946462e701a829097186e34d74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBAA1202403
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Fredmans epistlar: No. 71. Ulla, min Ulla (Ulla, my Ulla, What sayest to my offer?) · Machine-readable JSON-LD