ISRC ATA019600020
Verified recording
ATA019600020 is “Die Freundschaft” by Wolfgang Ambros,
registered on the CopyrightChains blockchain with CopyrightID
0xd2d4404ea28bd1f77e88bb432acaf1af7611ec8bcc0e6ac370f59aa94f50e665 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATA019600020.
Recording identifiers
- ISRC
- ATA019600020
- Title
- Die Freundschaft
- Artist
- Wolfgang Ambros
- CopyrightID (CopyrightChains transaction hash)
0xd2d4404ea28bd1f77e88bb432acaf1af7611ec8bcc0e6ac370f59aa94f50e665
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:bf1d3299986bce2fa0aced27f20cb399e6b93cbc404a3b40f69f76d49f464eef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATA019600020
- Bitcoin block existence check
- https://blockstream.info/api/block/957073