ISRC QZDA81858132
Verified recording
QZDA81858132 is “Marlu” by Smilk,
registered on the CopyrightChains blockchain with CopyrightID
0x1178ac764228e362cced58b135a21704afaa65598f5358604c8693b0369db2a8 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81858132.
Recording identifiers
- ISRC
- QZDA81858132
- Title
- Marlu
- Artist
- Smilk
- CopyrightID (CopyrightChains transaction hash)
0x1178ac764228e362cced58b135a21704afaa65598f5358604c8693b0369db2a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0207483ec39e76b1813f27d1c1428ebd3949a41d4e54ec4de3cc6302eb2de40d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81858132
- Bitcoin block existence check
- https://blockstream.info/api/block/957120