ISRC QZTB22224764
Verified recording
QZTB22224764 is “Rx” by untiljapan,
registered on the CopyrightChains blockchain with CopyrightID
0xf8d671c816f036d2c55c9ba478f37a4e410885dd1361909a9248da2cd200fdc1 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/QZTB22224764.
Recording identifiers
- ISRC
- QZTB22224764
- Title
- Rx
- Artist
- untiljapan
- CopyrightID (CopyrightChains transaction hash)
0xf8d671c816f036d2c55c9ba478f37a4e410885dd1361909a9248da2cd200fdc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:87bb03e6bead913dd57b2ab0dfbb2062fc25a973f314e2bbc40f3e7cedd0f4ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22224764
- Bitcoin block existence check
- https://blockstream.info/api/block/953520