ISRC QZLBC2309367
Verified recording
QZLBC2309367 is “STFU3” by KAYTRAMINÉ,
registered on the CopyrightChains blockchain with CopyrightID
0x5cd23754ffe19bd4a3078e509d1efbf9cc19fdb506e410866c05358ca936d594 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/QZLBC2309367.
Recording identifiers
- ISRC
- QZLBC2309367
- Title
- STFU3
- Artist
- KAYTRAMINÉ
- CopyrightID (CopyrightChains transaction hash)
0x5cd23754ffe19bd4a3078e509d1efbf9cc19fdb506e410866c05358ca936d594
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:716a032357cec42cd8fb923b8d256aa5cc20359d33c5285d76f9a529991e8816- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZLBC2309367
- Bitcoin block existence check
- https://blockstream.info/api/block/953513