ISRC NLY332100546
Verified recording
NLY332100546 is “Concerto Grosso I in G Minor, Op. 3: III. Largo” by Pieter Hellendaal,
registered on the CopyrightChains blockchain with CopyrightID
0x96f15d22c6e589701d23dba09ab49c598471477a493282a18061eb8d3a226b75 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332100546.
Recording identifiers
- ISRC
- NLY332100546
- Title
- Concerto Grosso I in G Minor, Op. 3: III. Largo
- Artist
- Pieter Hellendaal
- CopyrightID (CopyrightChains transaction hash)
0x96f15d22c6e589701d23dba09ab49c598471477a493282a18061eb8d3a226b75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:d798a313b061c0ac97d6444c11ff3b3d4419920bef8f71bca5ccfec103ecd412- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332100546
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: Concerto Grosso I in G Minor, Op. 3: III. Largo · Machine-readable JSON-LD