ISRC US83Z2034055
Verified recording
US83Z2034055 is “Bumfuzzle - Mixed” by Casimir Von Oettingen,
registered on the CopyrightChains blockchain with CopyrightID
0xd448fde442b396cfcd9073fa4407a17aa54ae11c5105639db24adea9b9b6b78a and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2034055.
Recording identifiers
- ISRC
- US83Z2034055
- Title
- Bumfuzzle - Mixed
- Artist
- Casimir Von Oettingen
- CopyrightID (CopyrightChains transaction hash)
0xd448fde442b396cfcd9073fa4407a17aa54ae11c5105639db24adea9b9b6b78a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:eec211791c767b3a3600c1c40983da3368af0c62c620fe68346b4f7eef69cb14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2034055
- Bitcoin block existence check
- https://blockstream.info/api/block/960360