ISRC DE1A42165602
Verified recording
DE1A42165602 is “Teil 20 - Hoffnungslos optimistisch” by Christoph Sieber,
registered on the CopyrightChains blockchain with CopyrightID
0x1fb186db96722e339d37d825aa94a10ba0072717071de6177d093a78028e57ca and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1A42165602.
Recording identifiers
- ISRC
- DE1A42165602
- Title
- Teil 20 - Hoffnungslos optimistisch
- Artist
- Christoph Sieber
- CopyrightID (CopyrightChains transaction hash)
0x1fb186db96722e339d37d825aa94a10ba0072717071de6177d093a78028e57ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:074f0c507887830471cd8f1eb3ad8436451ecfded14074fb1d313a5425b5dae5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1A42165602
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Teil 20 - Hoffnungslos optimistisch · Machine-readable JSON-LD