ISRC ATF069300290
Verified recording
ATF069300290 is “Lachen S'Nur” by Helmut Qualtinger,
registered on the CopyrightChains blockchain with CopyrightID
0x9cf238f38c3e19bbf6779fdb9a241f981b08d9aef4afcbaf33562cd2b82c3fc3 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATF069300290.
Recording identifiers
- ISRC
- ATF069300290
- Title
- Lachen S'Nur
- Artist
- Helmut Qualtinger
- CopyrightID (CopyrightChains transaction hash)
0x9cf238f38c3e19bbf6779fdb9a241f981b08d9aef4afcbaf33562cd2b82c3fc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:1d9dc9b14f148a5a3165ace9834228a18c90c371c70cb0ee5ead64a7170b8290- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATF069300290
- Bitcoin block existence check
- https://blockstream.info/api/block/960254