ISRC DEH741211343
Verified recording
DEH741211343 is “Jakob” by Christopher Schwarzwälder,
registered on the CopyrightChains blockchain with CopyrightID
0x67937438a601a28f99e478d85e8beb1fdf2e6c2803214a676ac2232596dbcd09 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH741211343.
Recording identifiers
- ISRC
- DEH741211343
- Title
- Jakob
- Artist
- Christopher Schwarzwälder
- CopyrightID (CopyrightChains transaction hash)
0x67937438a601a28f99e478d85e8beb1fdf2e6c2803214a676ac2232596dbcd09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9c37a89bfb5659a820fa57a970cf69e9d69ebf23ff2355cca23d34f0d1d9b616- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH741211343
- Bitcoin block existence check
- https://blockstream.info/api/block/953520