ISRC ATP139623027
Verified recording
ATP139623027 is “Fridericus Rex” by Bruno Seidler - Winkler,
registered on the CopyrightChains blockchain with CopyrightID
0x55af51b8186959adbf40b00068129d7a394334e65305498f5921b17ff26bea99 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP139623027.
Recording identifiers
- ISRC
- ATP139623027
- Title
- Fridericus Rex
- Artist
- Bruno Seidler - Winkler
- CopyrightID (CopyrightChains transaction hash)
0x55af51b8186959adbf40b00068129d7a394334e65305498f5921b17ff26bea99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:edcc880cd7da2c6f56394e2e3b98c6cca3827882ca91b83d6ce210f7de4278c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP139623027
- Bitcoin block existence check
- https://blockstream.info/api/block/957118