ISRC SEAMQ0400268
Verified recording
SEAMQ0400268 is “Har du sett min lilla katt” by Göteborgs Symfonietta,
registered on the CopyrightChains blockchain with CopyrightID
0xe21d4e595a7993412d178ac26f97060e294c8863edad7210ef925a8423934a6f 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/SEAMQ0400268.
Recording identifiers
- ISRC
- SEAMQ0400268
- Title
- Har du sett min lilla katt
- Artist
- Göteborgs Symfonietta
- CopyrightID (CopyrightChains transaction hash)
0xe21d4e595a7993412d178ac26f97060e294c8863edad7210ef925a8423934a6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d4e255481be54d2b3fc196dbb4cb7b2a361e3b2e4ca8adbf367232b6d4418cdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAMQ0400268
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Har du sett min lilla katt · Machine-readable JSON-LD