ISRC CH0041200870
Verified recording
CH0041200870 is “Aria, Op. 48, No. 1” by Ernst von Dohnányi,
registered on the CopyrightChains blockchain with CopyrightID
0x4c4dc1036ccb4dcf449138642cc5be22509e1cc00215de1080e686da6fb4ceee and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0041200870.
Recording identifiers
- ISRC
- CH0041200870
- Title
- Aria, Op. 48, No. 1
- Artist
- Ernst von Dohnányi
- CopyrightID (CopyrightChains transaction hash)
0x4c4dc1036ccb4dcf449138642cc5be22509e1cc00215de1080e686da6fb4ceee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:a60e4316ce55e68017ba56a728849089abecd913725c2e54c0c4f410bdb30ff3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0041200870
- Bitcoin block existence check
- https://blockstream.info/api/block/960264