ISRC USVPR9805539
Verified recording
USVPR9805539 is “The Stamp” by Osha,
registered on the CopyrightChains blockchain with CopyrightID
0x7ee5f66be17ab17578eb50d4be3c8b2a8bc9c75f184cbc3c11651022a6994374 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR9805539.
Recording identifiers
- ISRC
- USVPR9805539
- Title
- The Stamp
- Artist
- Osha
- CopyrightID (CopyrightChains transaction hash)
0x7ee5f66be17ab17578eb50d4be3c8b2a8bc9c75f184cbc3c11651022a6994374
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:dc6a5f4420ae128bacdd13bc9e0e272b37b1cbd96ce8f1de0582d138eb10fe64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR9805539
- Bitcoin block existence check
- https://blockstream.info/api/block/960254