ISRC ATP138823304
Verified recording
ATP138823304 is “Am Sunntag” by Kurt Sowinetz,
registered on the CopyrightChains blockchain with CopyrightID
0xcdabfe804ee553e4df40277883df9eecc77b8c71f440152290eccd630db1ca7c and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP138823304.
Recording identifiers
- ISRC
- ATP138823304
- Title
- Am Sunntag
- Artist
- Kurt Sowinetz
- CopyrightID (CopyrightChains transaction hash)
0xcdabfe804ee553e4df40277883df9eecc77b8c71f440152290eccd630db1ca7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:7ed2b59105e6c3e7b01e4982248b5c688a79d068d178348677d6f67ae5801c7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP138823304
- Bitcoin block existence check
- https://blockstream.info/api/block/960368