ISRC NLY332100560
Verified recording
NLY332100560 is “Concerto Grosso IV in E-Flat Major, Op. 3: II. Alle Breve” by Pieter Hellendaal,
registered on the CopyrightChains blockchain with CopyrightID
0xe92b14af14729b9a6611506d9a457950698b9854a132b462614bafde8817d105 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/NLY332100560.
Recording identifiers
- ISRC
- NLY332100560
- Title
- Concerto Grosso IV in E-Flat Major, Op. 3: II. Alle Breve
- Artist
- Pieter Hellendaal
- CopyrightID (CopyrightChains transaction hash)
0xe92b14af14729b9a6611506d9a457950698b9854a132b462614bafde8817d105
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:447e835910a8775cda9f07d7a655e96a0a722e2773b0ceaf7ab1a03e85c08ed0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332100560
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto Grosso IV in E-Flat Major, Op. 3: II. Alle Breve · Machine-readable JSON-LD