ISRC CH0011100311
Verified recording
CH0011100311 is “Symphony No. 3 in F Major, Op. 90: II. Andante” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x4c7177d5bfd2d8fca423d4b6a11ae3418b9e4b7432cf9344d56c35a1fa08609e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100311.
Recording identifiers
- ISRC
- CH0011100311
- Title
- Symphony No. 3 in F Major, Op. 90: II. Andante
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x4c7177d5bfd2d8fca423d4b6a11ae3418b9e4b7432cf9344d56c35a1fa08609e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:dc18f0250996474127879ebacdf399bb2d102f2400eddc65b6ca1a77b09b13c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011100311
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 3 in F Major, Op. 90: II. Andante · Machine-readable JSON-LD