ISRC NLA507400467
Verified recording
NLA507400467 is “Pictures at an Exhibition (Orch. by Maurice Ravel): 15. The Great Gate of Kiev” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0x12403a5cc94058f154ef3aa0286acb779259b0d8f16a8b4a53c0dececad35fe8 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/NLA507400467.
Recording identifiers
- ISRC
- NLA507400467
- Title
- Pictures at an Exhibition (Orch. by Maurice Ravel): 15. The Great Gate of Kiev
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0x12403a5cc94058f154ef3aa0286acb779259b0d8f16a8b4a53c0dececad35fe8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:bf4af377b3fdf899c60d470b2528daf7abfd288c0e6cd8f2c670dfd6e283032e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507400467
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Pictures at an Exhibition (Orch. by Maurice Ravel): 15. The Great Gate of Kiev · Machine-readable JSON-LD