ISRC USUM71318504
Verified recording
USUM71318504 is “PYD” by Justin Bieber,
registered on the CopyrightChains blockchain with CopyrightID
0xb90e3153ccaa8e826311612f2a90df196d6bedb749f7352d534aa6a9dce05b1c 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/USUM71318504.
Recording identifiers
- ISRC
- USUM71318504
- Title
- PYD
- Artist
- Justin Bieber
- CopyrightID (CopyrightChains transaction hash)
0xb90e3153ccaa8e826311612f2a90df196d6bedb749f7352d534aa6a9dce05b1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b250aaa49ede35c8fd3a959d3317b7471f86a758220bc9b75a4755ef09423e98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71318504
- Bitcoin block existence check
- https://blockstream.info/api/block/953513