ISRC USFHW0600049
Verified recording
USFHW0600049 is “Joy” by Mash,
registered on the CopyrightChains blockchain with CopyrightID
0xba2b0036a955a9d123eaff255c173eb558d7723b5aa8b3b16280afcf6eea95d2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFHW0600049.
Recording identifiers
- ISRC
- USFHW0600049
- Title
- Joy
- Artist
- Mash
- CopyrightID (CopyrightChains transaction hash)
0xba2b0036a955a9d123eaff255c173eb558d7723b5aa8b3b16280afcf6eea95d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0c9fa27473fff0c96977fb3c14943fd9ddd03c773d23c83ad145d0a8630aa341- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFHW0600049
- Bitcoin block existence check
- https://blockstream.info/api/block/957118