ISRC QMFME2473309
Verified recording
QMFME2473309 is “Knuste Hjerte” by Sara Grabow,
registered on the CopyrightChains blockchain with CopyrightID
0x2156045bc187c5820d9efe4ab01862cfc0e7a55b47a3cd2def97b6f7a0cc1f01 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/QMFME2473309.
Recording identifiers
- ISRC
- QMFME2473309
- Title
- Knuste Hjerte
- Artist
- Sara Grabow
- CopyrightID (CopyrightChains transaction hash)
0x2156045bc187c5820d9efe4ab01862cfc0e7a55b47a3cd2def97b6f7a0cc1f01
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1b01176cd54401a3ff4054e45f7c96f21e6db3d2d0f93cd3eb9aab4ca6a1fa01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2473309
- Bitcoin block existence check
- https://blockstream.info/api/block/957120