ISRC USSM19701129
Verified recording
USSM19701129 is “No. 4: Sonata Seconda: III. Largo” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0xb095cb38a45b9a7dbdb8eaae5aa6e10aeb088ba56aed5b4699c1f3e7f5b986b5 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19701129.
Recording identifiers
- ISRC
- USSM19701129
- Title
- No. 4: Sonata Seconda: III. Largo
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0xb095cb38a45b9a7dbdb8eaae5aa6e10aeb088ba56aed5b4699c1f3e7f5b986b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:d4a0b98c5c8bf9955e2b6926097dca5a5da31233358d4ed384dfd62ef0c680df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19701129
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: No. 4: Sonata Seconda: III. Largo · Machine-readable JSON-LD