ISRC DEF056630308
Verified recording
DEF056630308 is “Pictures at an Exhibition (Orch. Ravel): IV. Bydlo "The Oxcart" - Recorded 1966” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x9f3ba2c1c50999b7fe9d0c31ec2c5f89606c59127257ad24f096ab04ee990914 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056630308.
Recording identifiers
- ISRC
- DEF056630308
- Title
- Pictures at an Exhibition (Orch. Ravel): IV. Bydlo "The Oxcart" - Recorded 1966
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x9f3ba2c1c50999b7fe9d0c31ec2c5f89606c59127257ad24f096ab04ee990914
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:102d0516a0c0a995bd21043456261621b522fd985c036fa518bfc067e68bd5b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056630308
- Bitcoin block existence check
- https://blockstream.info/api/block/960193
Full record
Track page: Pictures at an Exhibition (Orch. Ravel): IV. Bydlo "The Oxcart" - Recorded 1966 · Machine-readable JSON-LD