ISRC QZWFN2387858
Verified recording
QZWFN2387858 is “Breathless” by Matduke,
registered on the CopyrightChains blockchain with CopyrightID
0x8d773f1043518b6e2647d1c31d1f6d6aa0bdde58303703efc76e80da6f6dc116 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/QZWFN2387858.
Recording identifiers
- ISRC
- QZWFN2387858
- Title
- Breathless
- Artist
- Matduke
- CopyrightID (CopyrightChains transaction hash)
0x8d773f1043518b6e2647d1c31d1f6d6aa0bdde58303703efc76e80da6f6dc116
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0e0345f333b6e61c3be5be3009649d01a65f213aec14933d2513227fe402e32e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2387858
- Bitcoin block existence check
- https://blockstream.info/api/block/956302