ISRC QMFMG2321003
Verified recording
QMFMG2321003 is “Katnosa” by Geir Hegerstrøm,
registered on the CopyrightChains blockchain with CopyrightID
0x9eee0d6f9b0eaa343e927278ec152e4e7fcf1600754bdcfdbaa344911a2c0a90 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2321003.
Recording identifiers
- ISRC
- QMFMG2321003
- Title
- Katnosa
- Artist
- Geir Hegerstrøm
- CopyrightID (CopyrightChains transaction hash)
0x9eee0d6f9b0eaa343e927278ec152e4e7fcf1600754bdcfdbaa344911a2c0a90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:5a527b2085021e131bdbce77046b0b5aa9f223bfda2461649bdfbc0db2ba4d2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2321003
- Bitcoin block existence check
- https://blockstream.info/api/block/960500