ISRC HKI199505310
Verified recording
HKI199505310 is “Organ Sonata In B Flat Major, Op. 65, No. 4: II. Andante Religioso” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xcb2b35fe1034811cc194f07ddd703f73c88f31ee9da6bf2118a85a38e31029b9 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/HKI199505310.
Recording identifiers
- ISRC
- HKI199505310
- Title
- Organ Sonata In B Flat Major, Op. 65, No. 4: II. Andante Religioso
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xcb2b35fe1034811cc194f07ddd703f73c88f31ee9da6bf2118a85a38e31029b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8fb23add76456f01a4e5dbcce2978bd443437e31673bcac18f040728d0092fd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199505310
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Organ Sonata In B Flat Major, Op. 65, No. 4: II. Andante Religioso · Machine-readable JSON-LD