ISRC GBAJY0450202
Verified recording
GBAJY0450202 is “Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x2d4387f4bca67831f78d0addf6f89f2530857e73ce77d4d8c8683be1fbb46ca1 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450202.
Recording identifiers
- ISRC
- GBAJY0450202
- Title
- Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x2d4387f4bca67831f78d0addf6f89f2530857e73ce77d4d8c8683be1fbb46ca1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:b642641af8da351488ecbd98ce92c9878b2c10a2bfa173fc7587ec55bf01ada9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0450202
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto · Machine-readable JSON-LD