ISRC GBLWD1500505
Verified recording
GBLWD1500505 is “All-Night Vigil, Op. 37: V. Lord, Now Lettest Thou Thy Servant Depart in Peace” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xedf4ae9caf339847f5b661f3c407894d1b733b207b6ae9b95f556218abe87b05 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1500505.
Recording identifiers
- ISRC
- GBLWD1500505
- Title
- All-Night Vigil, Op. 37: V. Lord, Now Lettest Thou Thy Servant Depart in Peace
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xedf4ae9caf339847f5b661f3c407894d1b733b207b6ae9b95f556218abe87b05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:073670954777ee401ac5d4930a3b534bf0be5473cea294f99121eeaf622395e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1500505
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: All-Night Vigil, Op. 37: V. Lord, Now Lettest Thou Thy Servant Depart in Peace · Machine-readable JSON-LD