ISRC QMDA72423871
Verified recording
QMDA72423871 is “Hemvändarvisa” by Linnea Lidberg,
registered on the CopyrightChains blockchain with CopyrightID
0x22c4091435009ebc8afcf53dc3cfd19ff3c87dd739b12d6158d89821248a2428 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72423871.
Recording identifiers
- ISRC
- QMDA72423871
- Title
- Hemvändarvisa
- Artist
- Linnea Lidberg
- CopyrightID (CopyrightChains transaction hash)
0x22c4091435009ebc8afcf53dc3cfd19ff3c87dd739b12d6158d89821248a2428
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:17ffa0b4b1e586bd5f0684575f397f3921b79bbdfc4fd16d88b912e11e66c02e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72423871
- Bitcoin block existence check
- https://blockstream.info/api/block/957120