ISRC QM6N21992701
Verified recording
QM6N21992701 is “Edelweiss” by DR Big Band,
registered on the CopyrightChains blockchain with CopyrightID
0x89d82b377206f2675576a4869656e036bd276bab40710f0aa884f0320dd35ddc and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21992701.
Recording identifiers
- ISRC
- QM6N21992701
- Title
- Edelweiss
- Artist
- DR Big Band
- CopyrightID (CopyrightChains transaction hash)
0x89d82b377206f2675576a4869656e036bd276bab40710f0aa884f0320dd35ddc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:f80e89ca0dce1d9ddfab0cba91dd640c9a7980bcf0aafa992ec62e399db5ef12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21992701
- Bitcoin block existence check
- https://blockstream.info/api/block/960348