ISRC QZRP42354439
Verified recording
QZRP42354439 is “FER” by Zeu,
registered on the CopyrightChains blockchain with CopyrightID
0xe7592f057f42143bfc9b7ee72ad9ccfd8a7a0408e01425d965dda4fb8aec5238 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/QZRP42354439.
Recording identifiers
- ISRC
- QZRP42354439
- Title
- FER
- Artist
- Zeu
- CopyrightID (CopyrightChains transaction hash)
0xe7592f057f42143bfc9b7ee72ad9ccfd8a7a0408e01425d965dda4fb8aec5238
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:eef3d03f0a49e2f5876de95331481f523dacd39342a31b283658e1b3ff0fc3a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42354439
- Bitcoin block existence check
- https://blockstream.info/api/block/953520