ISRC DEQ321400104
Verified recording
DEQ321400104 is “Zu Oft” by Mark Forster,
registered on the CopyrightChains blockchain with CopyrightID
0xe7ffa206efc0450ecea2d3d110a84977c988e3ae9f27dd47e800548380b1f3b0 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/DEQ321400104.
Recording identifiers
- ISRC
- DEQ321400104
- Title
- Zu Oft
- Artist
- Mark Forster
- CopyrightID (CopyrightChains transaction hash)
0xe7ffa206efc0450ecea2d3d110a84977c988e3ae9f27dd47e800548380b1f3b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2072766005b842a7d9e024067912266fdd98a567efa421abc59deeea963eb2c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ321400104
- Bitcoin block existence check
- https://blockstream.info/api/block/953520