ISRC QZWFM2320970
Verified recording
QZWFM2320970 is “333” by MADI,
registered on the CopyrightChains blockchain with CopyrightID
0x8748c944b9d17df79e3e05e3bbafa346a36e6132b63e6271545ecc3fffcaf499 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2320970.
Recording identifiers
- ISRC
- QZWFM2320970
- Title
- 333
- Artist
- MADI
- CopyrightID (CopyrightChains transaction hash)
0x8748c944b9d17df79e3e05e3bbafa346a36e6132b63e6271545ecc3fffcaf499
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:666a048f67e144d07009c0b3c59187c0b33e69f0ae24b3064f25187b1bcd20b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2320970
- Bitcoin block existence check
- https://blockstream.info/api/block/960500