ISRC USSM19701128
Verified recording
USSM19701128 is “No. 4: Sonata Seconda: II. Allegro” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x438aadedacdd6ea6e4952ef139d182899a05243eeeaaf8f16552d53d1c128865 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19701128.
Recording identifiers
- ISRC
- USSM19701128
- Title
- No. 4: Sonata Seconda: II. Allegro
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x438aadedacdd6ea6e4952ef139d182899a05243eeeaaf8f16552d53d1c128865
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:9291e2d256a8abc1952690a9b5d4434e680f9870f78efce1c76013dfb632bdc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19701128
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: No. 4: Sonata Seconda: II. Allegro · Machine-readable JSON-LD