ISRC USAD49900623
Verified recording
USAD49900623 is “16/16” by DAVID GRISMAN QUINTET,
registered on the CopyrightChains blockchain with CopyrightID
0xc22fb1e93aa878b6b23caea005934b1d317702a8c787ea910a96d4bb321afcdc and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAD49900623.
Recording identifiers
- ISRC
- USAD49900623
- Title
- 16/16
- Artist
- DAVID GRISMAN QUINTET
- CopyrightID (CopyrightChains transaction hash)
0xc22fb1e93aa878b6b23caea005934b1d317702a8c787ea910a96d4bb321afcdc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:59b360e5a7a23cc36fc66ed5c72a7d29c309c385f2504b49474f2bbdf37a288c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAD49900623
- Bitcoin block existence check
- https://blockstream.info/api/block/957124