ISRC SEAET1288280
Verified recording
SEAET1288280 is “Symphony No. 3 in A Minor, Op. 44: II. Adagio ma non troppo - Allegro vivace” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xa6fd9e4c587af7426aa067a8f5c622ffd3f4b79169219d95825c86b82b300079 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1288280.
Recording identifiers
- ISRC
- SEAET1288280
- Title
- Symphony No. 3 in A Minor, Op. 44: II. Adagio ma non troppo - Allegro vivace
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xa6fd9e4c587af7426aa067a8f5c622ffd3f4b79169219d95825c86b82b300079
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:2f204f0b2d9918406507c35bdee79b19aae0eab5df3eb9c673978c143b18dda5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1288280
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Symphony No. 3 in A Minor, Op. 44: II. Adagio ma non troppo - Allegro vivace · Machine-readable JSON-LD