ISRC QM42K1700075
Verified recording
QM42K1700075 is “wtf u mean???” by 93FEETOFSMOKE,
registered on the CopyrightChains blockchain with CopyrightID
0x16ef4b6a3e6dec550dbd53d76a375f751c20d94d37da313b7dfacf8058fe6484 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1700075.
Recording identifiers
- ISRC
- QM42K1700075
- Title
- wtf u mean???
- Artist
- 93FEETOFSMOKE
- CopyrightID (CopyrightChains transaction hash)
0x16ef4b6a3e6dec550dbd53d76a375f751c20d94d37da313b7dfacf8058fe6484
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:b11d836656203813088f88fd11603bf46e8f376e0b05c0f60e19eed1621eaa1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1700075
- Bitcoin block existence check
- https://blockstream.info/api/block/960144