ISRC QZNWU2216916
Verified recording
QZNWU2216916 is “Retainer Fee” by MexikoDro,
registered on the CopyrightChains blockchain with CopyrightID
0x26bda9dbf5b28c8507311fc045aa862e4ecca3d42b3e81d761f129fddc89356c 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/QZNWU2216916.
Recording identifiers
- ISRC
- QZNWU2216916
- Title
- Retainer Fee
- Artist
- MexikoDro
- CopyrightID (CopyrightChains transaction hash)
0x26bda9dbf5b28c8507311fc045aa862e4ecca3d42b3e81d761f129fddc89356c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b0fc16086ce6d56fb591131da625c3ce8786f3031ffcda4e776347e44a2b63dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2216916
- Bitcoin block existence check
- https://blockstream.info/api/block/953520