ISRC HKI199505302
Verified recording
HKI199505302 is “Organ Sonata In F Major, Op. 65, No. 1: II. Adagio” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xb0d3b3bcac07687acead76cd9e8dfb489eceda1e473577f70344488e184ebde8 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199505302.
Recording identifiers
- ISRC
- HKI199505302
- Title
- Organ Sonata In F Major, Op. 65, No. 1: II. Adagio
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xb0d3b3bcac07687acead76cd9e8dfb489eceda1e473577f70344488e184ebde8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:b4e0bde1f8143786bdff733ba8c82e68300b7b34bd94e177cb7aad225cfa22d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199505302
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Organ Sonata In F Major, Op. 65, No. 1: II. Adagio · Machine-readable JSON-LD