ISRC USA370567857
Verified recording
USA370567857 is “Casper the Friendly Ghost” by Daniel Johnston,
registered on the CopyrightChains blockchain with CopyrightID
0x299c17e365a41d35ab8e0a13eb592bffedb80e18a7544441832907c9e8b8ce58 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370567857.
Recording identifiers
- ISRC
- USA370567857
- Title
- Casper the Friendly Ghost
- Artist
- Daniel Johnston
- CopyrightID (CopyrightChains transaction hash)
0x299c17e365a41d35ab8e0a13eb592bffedb80e18a7544441832907c9e8b8ce58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:509a7c5d53b98a86da0e38559b4cd803715debf910638a6feef2a2a5b3e84268- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370567857
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Casper the Friendly Ghost · Machine-readable JSON-LD