ISRC GBLWD1005902
Verified recording
GBLWD1005902 is “Suite ancienne, Op. 31a: II. Air con variazioni. Andantino” by Johan Halvorsen,
registered on the CopyrightChains blockchain with CopyrightID
0x177957486e2b16398f31a595ea1767a53b7449f319e9f50357ab5fa06c6cf24a and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1005902.
Recording identifiers
- ISRC
- GBLWD1005902
- Title
- Suite ancienne, Op. 31a: II. Air con variazioni. Andantino
- Artist
- Johan Halvorsen
- CopyrightID (CopyrightChains transaction hash)
0x177957486e2b16398f31a595ea1767a53b7449f319e9f50357ab5fa06c6cf24a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:f0d5c9864f41b47b48e5a431fa7ba404693d58d72fe4340bf6f87b35846b982a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1005902
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Suite ancienne, Op. 31a: II. Air con variazioni. Andantino · Machine-readable JSON-LD