ISRC QZFYZ2013537
Verified recording
QZFYZ2013537 is “Dumb” by Dirty Tay,
registered on the CopyrightChains blockchain with CopyrightID
0x155b9617d339e53de44158a4a6c6eb3aa9ec50f92c86c8819715a577591d6456 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2013537.
Recording identifiers
- ISRC
- QZFYZ2013537
- Title
- Dumb
- Artist
- Dirty Tay
- CopyrightID (CopyrightChains transaction hash)
0x155b9617d339e53de44158a4a6c6eb3aa9ec50f92c86c8819715a577591d6456
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:b3c45f561774353da94d14fa3e976ec948fb7bc672c4de74d2cbb0a0e7bd0fcd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2013537
- Bitcoin block existence check
- https://blockstream.info/api/block/960138