ISRC CH1261781703
Verified recording
CH1261781703 is “Piano Trio No. 2 in E Minor, Op. 67: II. Allegro con brio” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x98ae61989697c9ddc3cccda0395652944bac1d849e086483aac8e86cc42cf283 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1261781703.
Recording identifiers
- ISRC
- CH1261781703
- Title
- Piano Trio No. 2 in E Minor, Op. 67: II. Allegro con brio
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x98ae61989697c9ddc3cccda0395652944bac1d849e086483aac8e86cc42cf283
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:9e084c96e79fdb8abcd09b8ee1d656807d3daac6df09185710950c563dc6b33f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1261781703
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: Piano Trio No. 2 in E Minor, Op. 67: II. Allegro con brio · Machine-readable JSON-LD