ISRC QZTRX2219199
Verified recording
QZTRX2219199 is “MEMA FÉ” by Trunks,
registered on the CopyrightChains blockchain with CopyrightID
0xa373cd950d72f28253f6ed3694f48da05f12f4206fb81e81b4e304d5edb8268c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2219199.
Recording identifiers
- ISRC
- QZTRX2219199
- Title
- MEMA FÉ
- Artist
- Trunks
- CopyrightID (CopyrightChains transaction hash)
0xa373cd950d72f28253f6ed3694f48da05f12f4206fb81e81b4e304d5edb8268c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:41e75235b635165374e5f69f789055f721a046277c1d2e2c6bfad7c5d5a5596c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2219199
- Bitcoin block existence check
- https://blockstream.info/api/block/956302