ISRC NLY332100553
Verified recording
NLY332100553 is “Concerto Grosso II in D Minor, Op. 3: V. Borea” by Pieter Hellendaal,
registered on the CopyrightChains blockchain with CopyrightID
0xf26ad1605f883ebbb76fedc44f2f0b08ce6f4e2e8838223daf3ed26f16a7537e and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332100553.
Recording identifiers
- ISRC
- NLY332100553
- Title
- Concerto Grosso II in D Minor, Op. 3: V. Borea
- Artist
- Pieter Hellendaal
- CopyrightID (CopyrightChains transaction hash)
0xf26ad1605f883ebbb76fedc44f2f0b08ce6f4e2e8838223daf3ed26f16a7537e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:dbf0eeb84ee6b5ccb59a265c553da3daff892559700607a6a854b9619437e5d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332100553
- Bitcoin block existence check
- https://blockstream.info/api/block/960170
Full record
Track page: Concerto Grosso II in D Minor, Op. 3: V. Borea · Machine-readable JSON-LD