ISRC TWU711903554
Verified recording
TWU711903554 is “Concerto Grosso in A Minor, Op. 6, No. 4, HWV 322: III. Largo e piano” by 麥家樂,
registered on the CopyrightChains blockchain with CopyrightID
0xc2b844e217e3351c0e3829074ed33d15bb7adcf2274cb9389d991f1f43918062 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU711903554.
Recording identifiers
- ISRC
- TWU711903554
- Title
- Concerto Grosso in A Minor, Op. 6, No. 4, HWV 322: III. Largo e piano
- Artist
- 麥家樂
- CopyrightID (CopyrightChains transaction hash)
0xc2b844e217e3351c0e3829074ed33d15bb7adcf2274cb9389d991f1f43918062
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:357ed89abe5593f6d98c1530716537ed1b3ace2ea39a207c01f0fd5c59b3af44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU711903554
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto Grosso in A Minor, Op. 6, No. 4, HWV 322: III. Largo e piano · Machine-readable JSON-LD