ISRC DEC739700554
Verified recording
DEC739700554 is “Sing mei Sachse sing” by Jürgen Hart,
registered on the CopyrightChains blockchain with CopyrightID
0xec3a399c96a59a2588d1fb360e9940bb0b8dc3cdcbfdda1aa5b62124228083fe and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC739700554.
Recording identifiers
- ISRC
- DEC739700554
- Title
- Sing mei Sachse sing
- Artist
- Jürgen Hart
- CopyrightID (CopyrightChains transaction hash)
0xec3a399c96a59a2588d1fb360e9940bb0b8dc3cdcbfdda1aa5b62124228083fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:a4f790cbdc07fac1d58a8cfccef5afdb8029223202eb8301a886ab2d22f8a944- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC739700554
- Bitcoin block existence check
- https://blockstream.info/api/block/959144