ISRC USUM70850494
Verified recording
USUM70850494 is “Concerta” by Cash Cash,
registered on the CopyrightChains blockchain with CopyrightID
0xa3bb6bd5efc6b4bdd7c25b30d8ea2f49e8b30e6bf6f6e427cdc38213be20554c 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/USUM70850494.
Recording identifiers
- ISRC
- USUM70850494
- Title
- Concerta
- Artist
- Cash Cash
- CopyrightID (CopyrightChains transaction hash)
0xa3bb6bd5efc6b4bdd7c25b30d8ea2f49e8b30e6bf6f6e427cdc38213be20554c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:848f01a6eb5b170368ec706515ce5b3e0d52a8f71b18d6eab3184aac851c3f47- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70850494
- Bitcoin block existence check
- https://blockstream.info/api/block/956304