ISRC DEUF81807702
Verified recording
DEUF81807702 is “Cloud Seven” by Alexander Seidel,
registered on the CopyrightChains blockchain with CopyrightID
0x428907b23451d76182cc5816b176e2bd372d62830daa0796bb98ce7cf44a547f and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807702.
Recording identifiers
- ISRC
- DEUF81807702
- Title
- Cloud Seven
- Artist
- Alexander Seidel
- CopyrightID (CopyrightChains transaction hash)
0x428907b23451d76182cc5816b176e2bd372d62830daa0796bb98ce7cf44a547f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:498abe7bd3a9f7b7ba03c3b86a083b74ffbdadc2dc09502d2661b9fe39ee76fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807702
- Bitcoin block existence check
- https://blockstream.info/api/block/960376