ISRC HKI199357217
Verified recording
HKI199357217 is “30 Preludes and Lessons, Op. 33: No. 10: Lento e grave - Lento sostenuto” by William Sterndale Bennett,
registered on the CopyrightChains blockchain with CopyrightID
0xb573b98385f3c852d75fdb0be59922676cfb167e08fb4881d61a2d638f51025c and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199357217.
Recording identifiers
- ISRC
- HKI199357217
- Title
- 30 Preludes and Lessons, Op. 33: No. 10: Lento e grave - Lento sostenuto
- Artist
- William Sterndale Bennett
- CopyrightID (CopyrightChains transaction hash)
0xb573b98385f3c852d75fdb0be59922676cfb167e08fb4881d61a2d638f51025c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:bbb9d5ed86a380117371e096e4c26c03921e3019f32c7b1a4cf8558ec360da9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199357217
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: 30 Preludes and Lessons, Op. 33: No. 10: Lento e grave - Lento sostenuto · Machine-readable JSON-LD