ISRC CH1499508811
Verified recording
CH1499508811 is “Oboe Concerto in C Major: II. Adagio poco andante” by Ernst Eichner,
registered on the CopyrightChains blockchain with CopyrightID
0x0c728856a45e78027c4dfecbecb0df6eea150b9072b6159e57e043b2012d7127 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/CH1499508811.
Recording identifiers
- ISRC
- CH1499508811
- Title
- Oboe Concerto in C Major: II. Adagio poco andante
- Artist
- Ernst Eichner
- CopyrightID (CopyrightChains transaction hash)
0x0c728856a45e78027c4dfecbecb0df6eea150b9072b6159e57e043b2012d7127
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9dd3b95a067ac179edf131f81acd521b78b4a3538b6df89da9daf7c71c0f88d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1499508811
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Oboe Concerto in C Major: II. Adagio poco andante · Machine-readable JSON-LD