ISRC DEF067022110
Verified recording
DEF067022110 is “Jean” by Bert Kaempfert,
registered on the CopyrightChains blockchain with CopyrightID
0xa8c26bc68d1ced8b54f3e01ada1b1ed5d3af61a256da1c8eed8c296c5a30c079 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF067022110.
Recording identifiers
- ISRC
- DEF067022110
- Title
- Jean
- Artist
- Bert Kaempfert
- CopyrightID (CopyrightChains transaction hash)
0xa8c26bc68d1ced8b54f3e01ada1b1ed5d3af61a256da1c8eed8c296c5a30c079
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:b1a5ea7bcc7199dccd754d0838b69f11da974dfa12c9accc4b14d71bed09578a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF067022110
- Bitcoin block existence check
- https://blockstream.info/api/block/960379