ISRC NLC061300209
Verified recording
NLC061300209 is “Messiah HWV 56, Part I: Aria (Alto & Chorus). O Thou That Tellest” by Pieter Jan Leusink,
registered on the CopyrightChains blockchain with CopyrightID
0xde1895b6f428461212c29580570b87502cca097bfc73a878744291273f1924d3 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300209.
Recording identifiers
- ISRC
- NLC061300209
- Title
- Messiah HWV 56, Part I: Aria (Alto & Chorus). O Thou That Tellest
- Artist
- Pieter Jan Leusink
- CopyrightID (CopyrightChains transaction hash)
0xde1895b6f428461212c29580570b87502cca097bfc73a878744291273f1924d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:3aec49c45209854f206aee2a05ca01c707ede3821be455a889e6b05fc91b5366- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLC061300209
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Messiah HWV 56, Part I: Aria (Alto & Chorus). O Thou That Tellest · Machine-readable JSON-LD