ISRC SEVJH1002006
Verified recording
SEVJH1002006 is “Ja Tack” by Sofia Karlsson,
registered on the CopyrightChains blockchain with CopyrightID
0x46ef071ec9b5bb96147580088247920e02b39fe71d2ead121df73627c80d2d00 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVJH1002006.
Recording identifiers
- ISRC
- SEVJH1002006
- Title
- Ja Tack
- Artist
- Sofia Karlsson
- CopyrightID (CopyrightChains transaction hash)
0x46ef071ec9b5bb96147580088247920e02b39fe71d2ead121df73627c80d2d00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:1b2a0ee8ca90baa4db6b73cbade9e00bb50d2b1573c0c7f2ab9bf4a1f830ff02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVJH1002006
- Bitcoin block existence check
- https://blockstream.info/api/block/960334