ISRC QZS662490880
Verified recording
QZS662490880 is “Duralumin” by Avans,
registered on the CopyrightChains blockchain with CopyrightID
0xb307526d81fc5f2e7f60ac1fcf14ea3f774739218798537cbf1e5fb76fc3ad97 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662490880.
Recording identifiers
- ISRC
- QZS662490880
- Title
- Duralumin
- Artist
- Avans
- CopyrightID (CopyrightChains transaction hash)
0xb307526d81fc5f2e7f60ac1fcf14ea3f774739218798537cbf1e5fb76fc3ad97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a2adabb9d9ce8d98129b6a6ba22377d70b19308c6ffe8ababccb7d30cf8e6234- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662490880
- Bitcoin block existence check
- https://blockstream.info/api/block/956304