ISRC ITB001000518
Verified recording
ITB001000518 is “Sonata IX In La Maggiore: I. Largo” by Benedetto Marcello,
registered on the CopyrightChains blockchain with CopyrightID
0x7f7e4cb09c4525e2e868a1ab4ac1ee3d219acce1d2dec2516c13ff38073659da and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB001000518.
Recording identifiers
- ISRC
- ITB001000518
- Title
- Sonata IX In La Maggiore: I. Largo
- Artist
- Benedetto Marcello
- CopyrightID (CopyrightChains transaction hash)
0x7f7e4cb09c4525e2e868a1ab4ac1ee3d219acce1d2dec2516c13ff38073659da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:473a8c3c12a97c04198810666a23817d2d12b7beaf37ec954a6770ceb4f8f571- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB001000518
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Sonata IX In La Maggiore: I. Largo · Machine-readable JSON-LD