ISRC ATP138709502
Verified recording
ATP138709502 is “Der Bundesbahnblues” by Helmut Qualtinger,
registered on the CopyrightChains blockchain with CopyrightID
0xc18adef01f884a1c049eda8ab59a31a96f936f05e482c634b4be6f2ba535c1ce and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP138709502.
Recording identifiers
- ISRC
- ATP138709502
- Title
- Der Bundesbahnblues
- Artist
- Helmut Qualtinger
- CopyrightID (CopyrightChains transaction hash)
0xc18adef01f884a1c049eda8ab59a31a96f936f05e482c634b4be6f2ba535c1ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:fa5a80bbca25ff129224e34eb1fbb80bd3941e0f225685cfd059d647a0ddf600- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP138709502
- Bitcoin block existence check
- https://blockstream.info/api/block/960117