ISRC HKI199295317
Verified recording
HKI199295317 is “Der kleine Postillon” by Gustav Lange,
registered on the CopyrightChains blockchain with CopyrightID
0x0bdfd6d77c57ecc09e7234699d7ff9436611200d3c30e43bbcfa816fd3b764d1 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199295317.
Recording identifiers
- ISRC
- HKI199295317
- Title
- Der kleine Postillon
- Artist
- Gustav Lange
- CopyrightID (CopyrightChains transaction hash)
0x0bdfd6d77c57ecc09e7234699d7ff9436611200d3c30e43bbcfa816fd3b764d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:8c3f92ebb768cf6a70c3b21e4e4b8478d22408cf648c051ff9d301e9a62fcd93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199295317
- Bitcoin block existence check
- https://blockstream.info/api/block/960337