ISRC QMBZ92427268
Verified recording
QMBZ92427268 is “FUCK PROMO” by MEMATARON,
registered on the CopyrightChains blockchain with CopyrightID
0x58cabecbd2d4ebb001d69e6beb6aff66e70a932997b4321a762f293150c19c62 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92427268.
Recording identifiers
- ISRC
- QMBZ92427268
- Title
- FUCK PROMO
- Artist
- MEMATARON
- CopyrightID (CopyrightChains transaction hash)
0x58cabecbd2d4ebb001d69e6beb6aff66e70a932997b4321a762f293150c19c62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:11e22415a64ce6351c882f2d70bccb19bbe2ea1fbcad22c20fb67efb3ad2cc68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92427268
- Bitcoin block existence check
- https://blockstream.info/api/block/953520