ISRC DETL61407691
Verified recording
DETL61407691 is “Heut solte Sonntag sein für meine Liebe” by Willy Fritsch,
registered on the CopyrightChains blockchain with CopyrightID
0x4ec55c2989c74440593345a5c780cc1043ef45bbd72449f7d8ca691e2b463b90 and independently timestamped
in Bitcoin block 960355 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61407691.
Recording identifiers
- ISRC
- DETL61407691
- Title
- Heut solte Sonntag sein für meine Liebe
- Artist
- Willy Fritsch
- CopyrightID (CopyrightChains transaction hash)
0x4ec55c2989c74440593345a5c780cc1043ef45bbd72449f7d8ca691e2b463b90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:49:18+00:00
- Bitcoin block
- 960355
- Canonical record hash
sha256:058779c2711aa8bd9f9d1f41910bfe1420e7d677afeef77f57f51cc39fe8585d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61407691
- Bitcoin block existence check
- https://blockstream.info/api/block/960355
Full record
Track page: Heut solte Sonntag sein für meine Liebe · Machine-readable JSON-LD