ISRC NLA460610424
Verified recording
NLA460610424 is “Concerto grosso No. 2 in D Minor, Op. 3 No. 2: V. Borea” by Pieter Hellendaal,
registered on the CopyrightChains blockchain with CopyrightID
0x4dd10470bedbf96a9f678a0ab4c3702f85d7a4209c4ecf745ec68afdb9f87749 and independently timestamped
in Bitcoin block 960487 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460610424.
Recording identifiers
- ISRC
- NLA460610424
- Title
- Concerto grosso No. 2 in D Minor, Op. 3 No. 2: V. Borea
- Artist
- Pieter Hellendaal
- CopyrightID (CopyrightChains transaction hash)
0x4dd10470bedbf96a9f678a0ab4c3702f85d7a4209c4ecf745ec68afdb9f87749
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:15:43+00:00
- Bitcoin block
- 960487
- Canonical record hash
sha256:1401c2dd2f6b4cd56acb800c5ebc85f8c730392748ad65e3644524668f3f9fab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460610424
- Bitcoin block existence check
- https://blockstream.info/api/block/960487
Full record
Track page: Concerto grosso No. 2 in D Minor, Op. 3 No. 2: V. Borea · Machine-readable JSON-LD