ISRC USUM71318582
Verified recording
USUM71318582 is “Numb - Bonus Track” by August Alsina,
registered on the CopyrightChains blockchain with CopyrightID
0xf93ae87a0d8b19264134efe0a15e29b550c9c78a9a37bfa305d826dfbf29352a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71318582.
Recording identifiers
- ISRC
- USUM71318582
- Title
- Numb - Bonus Track
- Artist
- August Alsina
- CopyrightID (CopyrightChains transaction hash)
0xf93ae87a0d8b19264134efe0a15e29b550c9c78a9a37bfa305d826dfbf29352a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3106182f15dfb12a482d78a194b767ff879be72bf1e07a908596e6953bc83597- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71318582
- Bitcoin block existence check
- https://blockstream.info/api/block/953513