ISRC DE1A42165585
Verified recording
DE1A42165585 is “Teil 3 - Hoffnungslos optimistisch” by Christoph Sieber,
registered on the CopyrightChains blockchain with CopyrightID
0x8aa1de1001165f5510dc96e2c682ffdac83bed09e211836dbe7389d7f7174c5e and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1A42165585.
Recording identifiers
- ISRC
- DE1A42165585
- Title
- Teil 3 - Hoffnungslos optimistisch
- Artist
- Christoph Sieber
- CopyrightID (CopyrightChains transaction hash)
0x8aa1de1001165f5510dc96e2c682ffdac83bed09e211836dbe7389d7f7174c5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:41fc17c5f8724db0ecbf318b476866d2c1d3730e1ecb02df2bb78620d78d64d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1A42165585
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Teil 3 - Hoffnungslos optimistisch · Machine-readable JSON-LD