ISRC DEF068300420
Verified recording
DEF068300420 is “Peterle” by Ludwig Hirsch,
registered on the CopyrightChains blockchain with CopyrightID
0x513a6bf8d34aee628af48fa606069e95088b51df5d6eb95a75e2e12365dad6dd and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF068300420.
Recording identifiers
- ISRC
- DEF068300420
- Title
- Peterle
- Artist
- Ludwig Hirsch
- CopyrightID (CopyrightChains transaction hash)
0x513a6bf8d34aee628af48fa606069e95088b51df5d6eb95a75e2e12365dad6dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:9b63620a1c89a5c8ad819b3e081842392712675ed6a45a48fe5378c8aac72400- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF068300420
- Bitcoin block existence check
- https://blockstream.info/api/block/956889