ISRC SEPQA1100989
Verified recording
SEPQA1100989 is “Vintervisa” by Family Four,
registered on the CopyrightChains blockchain with CopyrightID
0xca0a60670664a30990573be17df4a1efa4c753c0fd4c281ea08ad9c146043348 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/SEPQA1100989.
Recording identifiers
- ISRC
- SEPQA1100989
- Title
- Vintervisa
- Artist
- Family Four
- CopyrightID (CopyrightChains transaction hash)
0xca0a60670664a30990573be17df4a1efa4c753c0fd4c281ea08ad9c146043348
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:844635301fa8ceb3a88e9ebf9adb4229fcc0b86ee3b8bb657c42b766a3ec8611- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQA1100989
- Bitcoin block existence check
- https://blockstream.info/api/block/953513