ISRC USSM10311432
Verified recording
USSM10311432 is “Ouverture-Suite, TWV 55:a2: VII. Polonaise” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x50ac2e61bf3b79737c2dd45028495e7b2007d636a85bc28c15dd2075ea8d5ab9 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10311432.
Recording identifiers
- ISRC
- USSM10311432
- Title
- Ouverture-Suite, TWV 55:a2: VII. Polonaise
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x50ac2e61bf3b79737c2dd45028495e7b2007d636a85bc28c15dd2075ea8d5ab9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:f923e67fd4af034c8f0609d99746250ff3b17910372105c6b221ffd2c0864e45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10311432
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Ouverture-Suite, TWV 55:a2: VII. Polonaise · Machine-readable JSON-LD