ISRC USUM71911647
Verified recording
USUM71911647 is “Boxing” by Valee,
registered on the CopyrightChains blockchain with CopyrightID
0x0964e421d5383542198fd0c77dd019504f491b2f452212b00e2dd73f98397da1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911647.
Recording identifiers
- ISRC
- USUM71911647
- Title
- Boxing
- Artist
- Valee
- CopyrightID (CopyrightChains transaction hash)
0x0964e421d5383542198fd0c77dd019504f491b2f452212b00e2dd73f98397da1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ef7af9882db17fb894d1c2771bd5536b481788f08f4531e3cc4014b49dcb8b1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911647
- Bitcoin block existence check
- https://blockstream.info/api/block/956304