ISRC GBLWD1001704
Verified recording
GBLWD1001704 is “Mascarade Suite: II. Cotillon. Introduktion Allegro” by Johan Halvorsen,
registered on the CopyrightChains blockchain with CopyrightID
0xe71810b78c61b745c37a8eeae9424bebc8c27ce363e516ea9e074296c2aff082 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1001704.
Recording identifiers
- ISRC
- GBLWD1001704
- Title
- Mascarade Suite: II. Cotillon. Introduktion Allegro
- Artist
- Johan Halvorsen
- CopyrightID (CopyrightChains transaction hash)
0xe71810b78c61b745c37a8eeae9424bebc8c27ce363e516ea9e074296c2aff082
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:fef9810dcc7069392488cd35f87061b4294526301d40783d4a8cabc69ed6d4b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1001704
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Mascarade Suite: II. Cotillon. Introduktion Allegro · Machine-readable JSON-LD