ISRC USSM19701119
Verified recording
USSM19701119 is “Quadri (Hamburg 1730) No. 1: Concerto Primo: V. Allegro” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x714bb29ddaed581353dbd0e5263dfb28bbb0c8ada696571ce4035392135340df and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19701119.
Recording identifiers
- ISRC
- USSM19701119
- Title
- Quadri (Hamburg 1730) No. 1: Concerto Primo: V. Allegro
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x714bb29ddaed581353dbd0e5263dfb28bbb0c8ada696571ce4035392135340df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:b5a479b7c37d1ab9d6091d668dbc4d529468813e86391135e729a88051a8593f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19701119
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Quadri (Hamburg 1730) No. 1: Concerto Primo: V. Allegro · Machine-readable JSON-LD