ISRC DEF058931214
Verified recording
DEF058931214 is “Khovanshchina, Act II: Postav'! - Vot v cem resen'e sud'by moej” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x234c149dc31d638f07d43a9678718ea1f8a40d60cebf3e2f24718f22055acd89 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058931214.
Recording identifiers
- ISRC
- DEF058931214
- Title
- Khovanshchina, Act II: Postav'! - Vot v cem resen'e sud'by moej
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x234c149dc31d638f07d43a9678718ea1f8a40d60cebf3e2f24718f22055acd89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:d25e0c8919d2a75703417a2bf84785d62cdf4c25f48fb452d427ac8d0cee7a15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058931214
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Khovanshchina, Act II: Postav'! - Vot v cem resen'e sud'by moej · Machine-readable JSON-LD