ISRC DELW71350603
Verified recording
DELW71350603 is “Maria durch ein Dornwald ging (arr. H. Kaminski for choir)” by Heinrich Kaminski,
registered on the CopyrightChains blockchain with CopyrightID
0xe19ff392f2bdf9f28bf62906a04be4b8058069cc00943a2733c7c3db7f42585b and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71350603.
Recording identifiers
- ISRC
- DELW71350603
- Title
- Maria durch ein Dornwald ging (arr. H. Kaminski for choir)
- Artist
- Heinrich Kaminski
- CopyrightID (CopyrightChains transaction hash)
0xe19ff392f2bdf9f28bf62906a04be4b8058069cc00943a2733c7c3db7f42585b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:fbe34917c2047ca37883379a2075b8fc67a09528745d2c420afed29e86123e1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71350603
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Maria durch ein Dornwald ging (arr. H. Kaminski for choir) · Machine-readable JSON-LD