ISRC DEUM70501909
Verified recording
DEUM70501909 is “For Bert” by Bert Kaempfert,
registered on the CopyrightChains blockchain with CopyrightID
0x65d5dbbac1766cbeaca4bcb6a30a52312658455d9b15e1952f52e99bf5c3ff31 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70501909.
Recording identifiers
- ISRC
- DEUM70501909
- Title
- For Bert
- Artist
- Bert Kaempfert
- CopyrightID (CopyrightChains transaction hash)
0x65d5dbbac1766cbeaca4bcb6a30a52312658455d9b15e1952f52e99bf5c3ff31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b884bcb21f3e26aefa91a8e9864c97330aaf301e46d5b36cd633cc8a3116150c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70501909
- Bitcoin block existence check
- https://blockstream.info/api/block/957118