ISRC CH0491512521
Verified recording
CH0491512521 is “La Diane et la Retraite Fédérales - Wecken und Zapfenstreich” by Oblt Roger Hasler,
registered on the CopyrightChains blockchain with CopyrightID
0x4b475b18b517bf03ef0ef6dbd5d3a7704b3d87c08d1cc9ce3d9a8fc95d691524 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/CH0491512521.
Recording identifiers
- ISRC
- CH0491512521
- Title
- La Diane et la Retraite Fédérales - Wecken und Zapfenstreich
- Artist
- Oblt Roger Hasler
- CopyrightID (CopyrightChains transaction hash)
0x4b475b18b517bf03ef0ef6dbd5d3a7704b3d87c08d1cc9ce3d9a8fc95d691524
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1595c52565311d4e3afe7105a8fd1cb08a2419cf028b193f3da38061a1f3e09f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0491512521
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La Diane et la Retraite Fédérales - Wecken und Zapfenstreich · Machine-readable JSON-LD