ISRC DEUF81807350
Verified recording
DEUF81807350 is “Modern Mystery” by Sebastian Arno Sprenger,
registered on the CopyrightChains blockchain with CopyrightID
0xc0a1831ac8d7bc9d0a1cf23f6eaaa53a06e0e8031a2df3a3f0245c1bedd83dc6 and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807350.
Recording identifiers
- ISRC
- DEUF81807350
- Title
- Modern Mystery
- Artist
- Sebastian Arno Sprenger
- CopyrightID (CopyrightChains transaction hash)
0xc0a1831ac8d7bc9d0a1cf23f6eaaa53a06e0e8031a2df3a3f0245c1bedd83dc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:386118905c7295379e8fd517689062e8f784a42db7b86184f8049d05f109323b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807350
- Bitcoin block existence check
- https://blockstream.info/api/block/957145