ISRC QZHN32312656
Verified recording
QZHN32312656 is “DROPBOX” by Tomi Marfă,
registered on the CopyrightChains blockchain with CopyrightID
0x40d0af1d65abd693735611abc4e3b9de1236a4e491aff3a4f4b98013b33a3ce1 and independently timestamped
in Bitcoin block 959107 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32312656.
Recording identifiers
- ISRC
- QZHN32312656
- Title
- DROPBOX
- Artist
- Tomi Marfă
- CopyrightID (CopyrightChains transaction hash)
0x40d0af1d65abd693735611abc4e3b9de1236a4e491aff3a4f4b98013b33a3ce1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T07:19:23+00:00
- Bitcoin block
- 959107
- Canonical record hash
sha256:1c17e4f202aeb347c4b4c7acd1241a48053436e3f825fec769c3a2247d9f41c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32312656
- Bitcoin block existence check
- https://blockstream.info/api/block/959107