ISRC DENO22386448
Verified recording
DENO22386448 is “Nach grüner Farb' mein Herz verlangt "Winter Song"” by Gudrun Walther,
registered on the CopyrightChains blockchain with CopyrightID
0x6d8b4f0b2aa890129ec4f8d1c7e19d6cf1c50b4189aa2a42e9d38d3474220877 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENO22386448.
Recording identifiers
- ISRC
- DENO22386448
- Title
- Nach grüner Farb' mein Herz verlangt "Winter Song"
- Artist
- Gudrun Walther
- CopyrightID (CopyrightChains transaction hash)
0x6d8b4f0b2aa890129ec4f8d1c7e19d6cf1c50b4189aa2a42e9d38d3474220877
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:785d1c737effff12b459233c7d0a8c8a632097e11c6bf8b7e4a185d1000a1249- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENO22386448
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Nach grüner Farb' mein Herz verlangt "Winter Song" · Machine-readable JSON-LD