ISRC QZK6M2250232
Verified recording
QZK6M2250232 is “wtf” by Che,
registered on the CopyrightChains blockchain with CopyrightID
0x15527e8f4024d841a5d48cbed9476dcab8203cc20ece7a12af877ab27e5c1ca2 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2250232.
Recording identifiers
- ISRC
- QZK6M2250232
- Title
- wtf
- Artist
- Che
- CopyrightID (CopyrightChains transaction hash)
0x15527e8f4024d841a5d48cbed9476dcab8203cc20ece7a12af877ab27e5c1ca2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e670e96214fe5ff5bb326932375d0ccacae27c56ef740506b745da54dd167999- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2250232
- Bitcoin block existence check
- https://blockstream.info/api/block/953513