ISRC ITK602100419
Verified recording
ITK602100419 is “Concerto del Signor Telemann in C Minor, LV 136: I. Adagio, Allegro” by Johann Gottfried Walther,
registered on the CopyrightChains blockchain with CopyrightID
0xadeb8e2f694c22d9b4218499e19a3e21e44aad4855997511ad5f93ff630c84ec and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK602100419.
Recording identifiers
- ISRC
- ITK602100419
- Title
- Concerto del Signor Telemann in C Minor, LV 136: I. Adagio, Allegro
- Artist
- Johann Gottfried Walther
- CopyrightID (CopyrightChains transaction hash)
0xadeb8e2f694c22d9b4218499e19a3e21e44aad4855997511ad5f93ff630c84ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1eee537b24f8e68278886b0d310f90fba7c85fb9098fd485411f88dee26f7047- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK602100419
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto del Signor Telemann in C Minor, LV 136: I. Adagio, Allegro · Machine-readable JSON-LD