ISRC USUM71615568
Verified recording
USUM71615568 is “Hold On” by Chord Overstreet,
registered on the CopyrightChains blockchain with CopyrightID
0x07edd8d231c97f4b11f3b214d4abe5839dd6a3bb1d5b652fdb9be130c068bb56 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/USUM71615568.
Recording identifiers
- ISRC
- USUM71615568
- Title
- Hold On
- Artist
- Chord Overstreet
- CopyrightID (CopyrightChains transaction hash)
0x07edd8d231c97f4b11f3b214d4abe5839dd6a3bb1d5b652fdb9be130c068bb56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:229ba5e577882de4c720eeef154d913ef511faa0f9770929ab35ee01af804265- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71615568
- Bitcoin block existence check
- https://blockstream.info/api/block/953513