ISRC QMANG2218503
Verified recording
QMANG2218503 is “after dark” by knuni,
registered on the CopyrightChains blockchain with CopyrightID
0x5cd4563de97eba29165365fc1f14b28469713435319d6d892ee8dccda91f4764 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2218503.
Recording identifiers
- ISRC
- QMANG2218503
- Title
- after dark
- Artist
- knuni
- CopyrightID (CopyrightChains transaction hash)
0x5cd4563de97eba29165365fc1f14b28469713435319d6d892ee8dccda91f4764
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:2223331927ba18e431886042086943be441c7eef7a6a13727f9e695611265357- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2218503
- Bitcoin block existence check
- https://blockstream.info/api/block/960427