ISRC NOUM71001744
Verified recording
NOUM71001744 is “Suite Ancienne, Op. 31: Intrata” by Johan Halvorsen,
registered on the CopyrightChains blockchain with CopyrightID
0x0178f1a06f70ecfe9af77042ac6d685f6f3edfc8d8f9b0ab07fd94817b942d8c and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUM71001744.
Recording identifiers
- ISRC
- NOUM71001744
- Title
- Suite Ancienne, Op. 31: Intrata
- Artist
- Johan Halvorsen
- CopyrightID (CopyrightChains transaction hash)
0x0178f1a06f70ecfe9af77042ac6d685f6f3edfc8d8f9b0ab07fd94817b942d8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:006c7d03c52dd47e826b7efdaab8d2b1842bd0338b3f82bcecf4e10cdd8bac69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOUM71001744
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Suite Ancienne, Op. 31: Intrata · Machine-readable JSON-LD