ISRC QZWDW2322473
Verified recording
QZWDW2322473 is “Blue” by Mazen,
registered on the CopyrightChains blockchain with CopyrightID
0xf9cad9ea9e6c3c11ae9aeb43201461d02e6d3232e5fdc5e5ed68592d9422d45b and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2322473.
Recording identifiers
- ISRC
- QZWDW2322473
- Title
- Blue
- Artist
- Mazen
- CopyrightID (CopyrightChains transaction hash)
0xf9cad9ea9e6c3c11ae9aeb43201461d02e6d3232e5fdc5e5ed68592d9422d45b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2c10690addc245a69643ebb907bdc489590ee0e6c69cc6a155e4dd2181614ed8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2322473
- Bitcoin block existence check
- https://blockstream.info/api/block/956302