ISRC DEU672300515
Verified recording
DEU672300515 is “FEZ” by Jonathan Kaspar,
registered on the CopyrightChains blockchain with CopyrightID
0xc49f877f9df25097311943211d2db2729d7ac101960b12f67842317f2f2a6819 and independently timestamped
in Bitcoin block 957041 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU672300515.
Recording identifiers
- ISRC
- DEU672300515
- Title
- FEZ
- Artist
- Jonathan Kaspar
- CopyrightID (CopyrightChains transaction hash)
0xc49f877f9df25097311943211d2db2729d7ac101960b12f67842317f2f2a6819
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T13:25:45+00:00
- Bitcoin block
- 957041
- Canonical record hash
sha256:d8a889c1da39de80667d08dd72fe9e1b19cdb99280bfce4110c1ef5a77f6c8b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU672300515
- Bitcoin block existence check
- https://blockstream.info/api/block/957041