ISRC USBC17800270
Verified recording
USBC17800270 is “Tambourin” by Johann Adolf Hasse,
registered on the CopyrightChains blockchain with CopyrightID
0x7d214dff7a08b62ddf0c2b1a2f14f164679a35ca16a0c1edcc736523efca181f and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17800270.
Recording identifiers
- ISRC
- USBC17800270
- Title
- Tambourin
- Artist
- Johann Adolf Hasse
- CopyrightID (CopyrightChains transaction hash)
0x7d214dff7a08b62ddf0c2b1a2f14f164679a35ca16a0c1edcc736523efca181f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:57dc1b03142a545c05fa077c2576a7c615f678fd66a4d53c3952c9e632ae9949- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17800270
- Bitcoin block existence check
- https://blockstream.info/api/block/960209