ISRC DEC480700014
Verified recording
DEC480700014 is “Sing ein Lied” by Jochen Kowalski,
registered on the CopyrightChains blockchain with CopyrightID
0x90ab0224721b141f113ca3b50f9d3b99023e13ae8fd14a9d3b86c91023d460eb 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/DEC480700014.
Recording identifiers
- ISRC
- DEC480700014
- Title
- Sing ein Lied
- Artist
- Jochen Kowalski
- CopyrightID (CopyrightChains transaction hash)
0x90ab0224721b141f113ca3b50f9d3b99023e13ae8fd14a9d3b86c91023d460eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ce172d6782812bb830991486aa030b014e50e60c5857c3534b485d4cff81edbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC480700014
- Bitcoin block existence check
- https://blockstream.info/api/block/957120