ISRC DEU672100090
Verified recording
DEU672100090 is “Heber” by Jonathan Kaspar,
registered on the CopyrightChains blockchain with CopyrightID
0x4a96093f416e91c0a39a8dba60c34394eb3f05d1f586c27f37f223b0e640510c 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/DEU672100090.
Recording identifiers
- ISRC
- DEU672100090
- Title
- Heber
- Artist
- Jonathan Kaspar
- CopyrightID (CopyrightChains transaction hash)
0x4a96093f416e91c0a39a8dba60c34394eb3f05d1f586c27f37f223b0e640510c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:604871cc70062ea5cc575f8edc75e13fb53ecc1ccdd104fa6405bdacdbec22a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU672100090
- Bitcoin block existence check
- https://blockstream.info/api/block/956304