ISRC GBLWD0014107
Verified recording
GBLWD0014107 is “Mephistopheles's Song in Auerbach's Cellar (Arr. for Voice and Orchestra by Nikolay Rimsky-Korsakov)” by Modest Mussorgsky,
registered on the CopyrightChains blockchain with CopyrightID
0xb04b5317a691cecd4856d9fc8a6dd70b17c7482fb5c3c8fef2f11d110d3fac8b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0014107.
Recording identifiers
- ISRC
- GBLWD0014107
- Title
- Mephistopheles's Song in Auerbach's Cellar (Arr. for Voice and Orchestra by Nikolay Rimsky-Korsakov)
- Artist
- Modest Mussorgsky
- CopyrightID (CopyrightChains transaction hash)
0xb04b5317a691cecd4856d9fc8a6dd70b17c7482fb5c3c8fef2f11d110d3fac8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5787e6bd21971626cf0f1dd68bb9e6b0315968a36e4374629fbf8da5eaf82bd3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0014107
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mephistopheles's Song in Auerbach's Cellar (Arr. for Voice and Orchestra by Nikolay Rimsky-Korsakov) · Machine-readable JSON-LD