ISRC DEA550407660
Verified recording
DEA550407660 is “All-Night Vigil, Op. 37 "Vespers": No. 3, Blessed Is the Man” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x98a02be101dfda736870e8c3f310ab4e2a74fade9e9569873e895b0498c52c22 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/DEA550407660.
Recording identifiers
- ISRC
- DEA550407660
- Title
- All-Night Vigil, Op. 37 "Vespers": No. 3, Blessed Is the Man
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x98a02be101dfda736870e8c3f310ab4e2a74fade9e9569873e895b0498c52c22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:df7cab5f4e88ff2b633716a7b720391a1d711e79f7ac2f06604e5e813df9a171- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA550407660
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: All-Night Vigil, Op. 37 "Vespers": No. 3, Blessed Is the Man · Machine-readable JSON-LD