ISRC HKI199316901
Verified recording
HKI199316901 is “Serenade in C Major, Op. 48: I. Pezzo in forma di Sonatina” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x40a33e5b8ef829013adf3ead7fc67c3bd750cd89c155c6c8c59b1271645650da and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199316901.
Recording identifiers
- ISRC
- HKI199316901
- Title
- Serenade in C Major, Op. 48: I. Pezzo in forma di Sonatina
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x40a33e5b8ef829013adf3ead7fc67c3bd750cd89c155c6c8c59b1271645650da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:cd0bfdf7a6bbe888250e734a66b123b3b76a59fcc107e91b9e29c3f35a3c09dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199316901
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Serenade in C Major, Op. 48: I. Pezzo in forma di Sonatina · Machine-readable JSON-LD