ISRC HKI199314408
Verified recording
HKI199314408 is “Serse (Xerxes), HWV 40: Larghetto” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0x3f1b6b55b63c732a1ef7642c81f44af5fab47ece56c07cccd94bce2efd66db7c and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199314408.
Recording identifiers
- ISRC
- HKI199314408
- Title
- Serse (Xerxes), HWV 40: Larghetto
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0x3f1b6b55b63c732a1ef7642c81f44af5fab47ece56c07cccd94bce2efd66db7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:4acec7bc5b83a49c9a43523263959561895982590e04f02a9ea17043bcb2537a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199314408
- Bitcoin block existence check
- https://blockstream.info/api/block/959163
Full record
Track page: Serse (Xerxes), HWV 40: Larghetto · Machine-readable JSON-LD