ISRC HKI192410502
Verified recording
HKI192410502 is “Symphony No. 102 in B-Flat Major, Hob. I:102: II. Adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x44fd78a5fb46999b6c25d53959be5961a759215b7d0e94fd61c1b868c0f1e300 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192410502.
Recording identifiers
- ISRC
- HKI192410502
- Title
- Symphony No. 102 in B-Flat Major, Hob. I:102: II. Adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x44fd78a5fb46999b6c25d53959be5961a759215b7d0e94fd61c1b868c0f1e300
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b15b562ebf79f5c5c39ed414a5953e4eecc6ee18bce5dc4fe72e6534c6fcc88b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192410502
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 102 in B-Flat Major, Hob. I:102: II. Adagio · Machine-readable JSON-LD