ISRC GBAJY0970003
Verified recording
GBAJY0970003 is “10 Preludes, Op. 23: No. 2 in B-Flat Major. Maestoso” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x93b718696dcbce647ba3194c73775310b4720a71ce59379065452abf63be7f26 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/GBAJY0970003.
Recording identifiers
- ISRC
- GBAJY0970003
- Title
- 10 Preludes, Op. 23: No. 2 in B-Flat Major. Maestoso
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x93b718696dcbce647ba3194c73775310b4720a71ce59379065452abf63be7f26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3f6759b4d09c0fb6c29a13debe8fc002613a86d3b1d2157ce7a037b5f67cf392- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0970003
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 10 Preludes, Op. 23: No. 2 in B-Flat Major. Maestoso · Machine-readable JSON-LD