ISRC GBBBA1000172
Verified recording
GBBBA1000172 is “Violin Sonata No. 2 in G Major, M. 77: II. Blues. Moderato” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x0161ab3e55420b04e90b689b89ce5be3a8f50d5dba539af299cfc3b5787fb350 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1000172.
Recording identifiers
- ISRC
- GBBBA1000172
- Title
- Violin Sonata No. 2 in G Major, M. 77: II. Blues. Moderato
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x0161ab3e55420b04e90b689b89ce5be3a8f50d5dba539af299cfc3b5787fb350
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:22eb521f1489711ca9e5cfe8a71c0d11f9cfbe25b117b530696cf205ac2a51af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1000172
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Violin Sonata No. 2 in G Major, M. 77: II. Blues. Moderato · Machine-readable JSON-LD