ISRC DEF059531315
Verified recording
DEF059531315 is “Pictures at an Exhibition: The Hut on Fowl's Legs (Baba-Yaga). Allegro con brio, Feroce - Andante mosso - Allegro molto - Attacca” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x25a8a01e3c5fa9ed2e0df4bd52135faa42e7323352d2a8f391777d2a83c69d06 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059531315.
Recording identifiers
- ISRC
- DEF059531315
- Title
- Pictures at an Exhibition: The Hut on Fowl's Legs (Baba-Yaga). Allegro con brio, Feroce - Andante mosso - Allegro molto - Attacca
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x25a8a01e3c5fa9ed2e0df4bd52135faa42e7323352d2a8f391777d2a83c69d06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:8a8d977ddf6c75acfabbcd85220d61a56d79294d840451c6c597f8d894ece260- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059531315
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Pictures at an Exhibition: The Hut on Fowl's Legs (Baba-Yaga). Allegro con brio, Feroce - Andante mosso - Allegro molto - Attacca · Machine-readable JSON-LD