ISRC USSM19701154
Verified recording
USSM19701154 is “No. 8: Deuxième Quatuor: VI. Coulant” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x7b73cdbf1dc7e5c06e50a08b176c0ea101987cd3dd51fc15f154dd58da25bd62 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19701154.
Recording identifiers
- ISRC
- USSM19701154
- Title
- No. 8: Deuxième Quatuor: VI. Coulant
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x7b73cdbf1dc7e5c06e50a08b176c0ea101987cd3dd51fc15f154dd58da25bd62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:31e0845389de10cd617fba97614267f76fde6cb53616435938a6566f6776ef26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19701154
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: No. 8: Deuxième Quatuor: VI. Coulant · Machine-readable JSON-LD