ISRC DER411290034
Verified recording
DER411290034 is “Ich hatt' einen Kameraden” by Friedrich Silcher,
registered on the CopyrightChains blockchain with CopyrightID
0x7b45c4063ca0d9424cc53e9d6830b73047ac82ec03325e36769ea1e0953a2b3f and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411290034.
Recording identifiers
- ISRC
- DER411290034
- Title
- Ich hatt' einen Kameraden
- Artist
- Friedrich Silcher
- CopyrightID (CopyrightChains transaction hash)
0x7b45c4063ca0d9424cc53e9d6830b73047ac82ec03325e36769ea1e0953a2b3f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:744c6efb5fe6d813e9c5ddb77085918a0a0aa702c8ab7134a078e479aa6cf4ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411290034
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Ich hatt' einen Kameraden · Machine-readable JSON-LD