ISRC DEF059531313
Verified recording
DEF059531313 is “Pictures at an Exhibition: The Catacombs (Sepulchrum Romanum). Largo - Attacca” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0xbda03a853e60dc20dabf22ab14477267d43bbb7442b32b3330a97e459ebadb1f and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059531313.
Recording identifiers
- ISRC
- DEF059531313
- Title
- Pictures at an Exhibition: The Catacombs (Sepulchrum Romanum). Largo - Attacca
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0xbda03a853e60dc20dabf22ab14477267d43bbb7442b32b3330a97e459ebadb1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:47f808f21cd5d716d0ef67da79783232cb2a2ba93f10123af1123cffee850154- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059531313
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Pictures at an Exhibition: The Catacombs (Sepulchrum Romanum). Largo - Attacca · Machine-readable JSON-LD