ISRC GBAJY0970005
Verified recording
GBAJY0970005 is “10 Preludes, Op. 23: No. 4 in D Major. Andante cantabile” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xe65eccbfe7967fb0be64c5d656eb3da03dec72111e39f9e26819b121cd16b9a5 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/GBAJY0970005.
Recording identifiers
- ISRC
- GBAJY0970005
- Title
- 10 Preludes, Op. 23: No. 4 in D Major. Andante cantabile
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xe65eccbfe7967fb0be64c5d656eb3da03dec72111e39f9e26819b121cd16b9a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a7fed75a114c88a1ef5b6617a27dc8bbbceccefaa18427c75d8909a575fe7411- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0970005
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 10 Preludes, Op. 23: No. 4 in D Major. Andante cantabile · Machine-readable JSON-LD