ISRC USUM71318861
Verified recording
USUM71318861 is “Change Me” by Justin Bieber,
registered on the CopyrightChains blockchain with CopyrightID
0x4429bdd5eeb09f0ab25c6302cdf690536045ee6443e214e2d131ee7150efff06 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/USUM71318861.
Recording identifiers
- ISRC
- USUM71318861
- Title
- Change Me
- Artist
- Justin Bieber
- CopyrightID (CopyrightChains transaction hash)
0x4429bdd5eeb09f0ab25c6302cdf690536045ee6443e214e2d131ee7150efff06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7eba2774e6a12f07a65bb6ad8192a26bf3a0ae7273e97fae09ad07d590d35f5c- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71318861
- Bitcoin block existence check
- https://blockstream.info/api/block/953513