ISRC QMBZ92286350
Verified recording
QMBZ92286350 is “Tu Ex” by Sahir,
registered on the CopyrightChains blockchain with CopyrightID
0x6e7c45497bd28fd80652ee057ff6f61503f234b6723d650570d17d958b26abe7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92286350.
Recording identifiers
- ISRC
- QMBZ92286350
- Title
- Tu Ex
- Artist
- Sahir
- CopyrightID (CopyrightChains transaction hash)
0x6e7c45497bd28fd80652ee057ff6f61503f234b6723d650570d17d958b26abe7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b5c709d54987714a2a7c0c1fd2bb7e91b8503567b3712ae0fab44d4bcb61ee85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92286350
- Bitcoin block existence check
- https://blockstream.info/api/block/956304