ISRC HKI192410505
Verified recording
HKI192410505 is “Symphony No. 103 in E-Flat Major, Hob. I:103 "Drumroll": I. Adagio - Allegro con spirito” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x30c4ba71825cbd4b27246bf2eb942960426da1e29d41dcd6be1652441135882a 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/HKI192410505.
Recording identifiers
- ISRC
- HKI192410505
- Title
- Symphony No. 103 in E-Flat Major, Hob. I:103 "Drumroll": I. Adagio - Allegro con spirito
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x30c4ba71825cbd4b27246bf2eb942960426da1e29d41dcd6be1652441135882a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:6f6b5890bc687be1b7702b9f0b0a2831af76b35067d89ed4ca58c14667cbe47a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192410505
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Symphony No. 103 in E-Flat Major, Hob. I:103 "Drumroll": I. Adagio - Allegro con spirito · Machine-readable JSON-LD