ISRC HKI199370501
Verified recording
HKI199370501 is “Symphony No. 1 in C Major, "Die 4 Weltalter" (the 4 Ages of the World): I. Larghetto” by Carl Ditters von Dittersdorf,
registered on the CopyrightChains blockchain with CopyrightID
0xe09feb756bc15c439c67158429b3c3e87e6eff9f94bd7c1aece028b2fcdd2ac9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199370501.
Recording identifiers
- ISRC
- HKI199370501
- Title
- Symphony No. 1 in C Major, "Die 4 Weltalter" (the 4 Ages of the World): I. Larghetto
- Artist
- Carl Ditters von Dittersdorf
- CopyrightID (CopyrightChains transaction hash)
0xe09feb756bc15c439c67158429b3c3e87e6eff9f94bd7c1aece028b2fcdd2ac9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7033e1f60137d0c3dd5b22a90d42351fbe9bd198d65f2c51e24584dfa4401140- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199370501
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Symphony No. 1 in C Major, "Die 4 Weltalter" (the 4 Ages of the World): I. Larghetto · Machine-readable JSON-LD