ISRC CZA160901673
Verified recording
CZA160901673 is “6 Klavierstücke, Op. 118: No. 2 in A Major, Intermezzo” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x7fea69a6ddfed490595203ea413bc795de2b08873fb34d1406be111ae2998ea5 and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA160901673.
Recording identifiers
- ISRC
- CZA160901673
- Title
- 6 Klavierstücke, Op. 118: No. 2 in A Major, Intermezzo
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x7fea69a6ddfed490595203ea413bc795de2b08873fb34d1406be111ae2998ea5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:ef7eb1ae0e3d92dc1f005446be5ed0e3e3a4a3a8cafd1ffe1763519b1f280875- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA160901673
- Bitcoin block existence check
- https://blockstream.info/api/block/960352
Full record
Track page: 6 Klavierstücke, Op. 118: No. 2 in A Major, Intermezzo · Machine-readable JSON-LD