ISRC HKI199623311
Verified recording
HKI199623311 is “Lute Sonata No. 49 in B-Flat Major: IV. Sarabande: Grave” by Silvius Leopold Weiss,
registered on the CopyrightChains blockchain with CopyrightID
0xb7fa6dd55c9a758863ce534e162430369d802f54fc2ebf6f62c82b90d489637b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199623311.
Recording identifiers
- ISRC
- HKI199623311
- Title
- Lute Sonata No. 49 in B-Flat Major: IV. Sarabande: Grave
- Artist
- Silvius Leopold Weiss
- CopyrightID (CopyrightChains transaction hash)
0xb7fa6dd55c9a758863ce534e162430369d802f54fc2ebf6f62c82b90d489637b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4a85f57836d99a00f5fe044b4cdb409f89fd18e12bea26f83463babf73af80c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199623311
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Lute Sonata No. 49 in B-Flat Major: IV. Sarabande: Grave · Machine-readable JSON-LD