ISRC GBAYC0303577
Verified recording
GBAYC0303577 is “Rachmaninov: Suite No. 2 in C Major, Op. 17: II. Valse. Presto (Live)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x17ddb57d9a69de11555eb185e5552b6333c8277b9d8983d3b5c372b3f8e67f94 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/GBAYC0303577.
Recording identifiers
- ISRC
- GBAYC0303577
- Title
- Rachmaninov: Suite No. 2 in C Major, Op. 17: II. Valse. Presto (Live)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x17ddb57d9a69de11555eb185e5552b6333c8277b9d8983d3b5c372b3f8e67f94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ab9ff4412e5159030e0a11867edce617547f6b019437336c946a0f4308f96958- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0303577
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rachmaninov: Suite No. 2 in C Major, Op. 17: II. Valse. Presto (Live) · Machine-readable JSON-LD