ISRC GBF071304352
Verified recording
GBF071304352 is “Violin Sonata No. 2 in A Major, Op. 100: II. Andante tranquillo - Vivace - Andante - Vivace di più - Andante vivace” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x897e2d7942ffa97c463b1924a95409b0e917c6675a8f26a3549043eeb78f3408 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071304352.
Recording identifiers
- ISRC
- GBF071304352
- Title
- Violin Sonata No. 2 in A Major, Op. 100: II. Andante tranquillo - Vivace - Andante - Vivace di più - Andante vivace
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x897e2d7942ffa97c463b1924a95409b0e917c6675a8f26a3549043eeb78f3408
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:2efd5d82723878ee6e2b7ae93f798cf1fd93028c68e0018e82437f8891103774- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071304352
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Violin Sonata No. 2 in A Major, Op. 100: II. Andante tranquillo - Vivace - Andante - Vivace di più - Andante vivace · Machine-readable JSON-LD