ISRC NLE421200901
Verified recording
NLE421200901 is “Mass No. 3 in F Minor, WAB 28: I. Kyrie” by Anton Bruckner,
registered on the CopyrightChains blockchain with CopyrightID
0x4a70ace9f8919d3b9ad54e0b718e4075959419650e29ba8d6a66b29d8c4a698f and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421200901.
Recording identifiers
- ISRC
- NLE421200901
- Title
- Mass No. 3 in F Minor, WAB 28: I. Kyrie
- Artist
- Anton Bruckner
- CopyrightID (CopyrightChains transaction hash)
0x4a70ace9f8919d3b9ad54e0b718e4075959419650e29ba8d6a66b29d8c4a698f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:1121aef1c8dbfe6aaedb4dcb051f9a0eb6efd2582e1275e78738ae5e8a12a57d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421200901
- Bitcoin block existence check
- https://blockstream.info/api/block/960309
Full record
Track page: Mass No. 3 in F Minor, WAB 28: I. Kyrie · Machine-readable JSON-LD