ISRC QZTAS2367947
Verified recording
QZTAS2367947 is “SMILE” by KILLRIDDLE,
registered on the CopyrightChains blockchain with CopyrightID
0x861b2224f1f9394862c5741c9572a437f99901b529565a34c4e8d636f45bdd97 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2367947.
Recording identifiers
- ISRC
- QZTAS2367947
- Title
- SMILE
- Artist
- KILLRIDDLE
- CopyrightID (CopyrightChains transaction hash)
0x861b2224f1f9394862c5741c9572a437f99901b529565a34c4e8d636f45bdd97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:ee5bc9982245bab834245b12807ec162277195d2a798fcdc0c600958418a3f74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2367947
- Bitcoin block existence check
- https://blockstream.info/api/block/957061