ISRC DEAT71519093
Verified recording
DEAT71519093 is “Ein Freund, ein guter Freund” by Heinz Rühmann,
registered on the CopyrightChains blockchain with CopyrightID
0x93ae39b478fef856f1434b5edeae00e3c4044d34257a48a77d3b8dacec9abd58 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAT71519093.
Recording identifiers
- ISRC
- DEAT71519093
- Title
- Ein Freund, ein guter Freund
- Artist
- Heinz Rühmann
- CopyrightID (CopyrightChains transaction hash)
0x93ae39b478fef856f1434b5edeae00e3c4044d34257a48a77d3b8dacec9abd58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:ba3a87f67c640f6aff3a40690a610be919f902d69101330f4e8134379d636514- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAT71519093
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Ein Freund, ein guter Freund · Machine-readable JSON-LD