ISRC USAT21503749
Verified recording
USAT21503749 is “Who Changed?” by PnB Rock,
registered on the CopyrightChains blockchain with CopyrightID
0xba06e308b1971ce424f65255878c51204d071ba5ad29bee62c0402438a080e46 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21503749.
Recording identifiers
- ISRC
- USAT21503749
- Title
- Who Changed?
- Artist
- PnB Rock
- CopyrightID (CopyrightChains transaction hash)
0xba06e308b1971ce424f65255878c51204d071ba5ad29bee62c0402438a080e46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:927968c97d3955ce4aa5632ee154c11fba94d8e78b039aa77f72884ee272ceb2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21503749
- Bitcoin block existence check
- https://blockstream.info/api/block/953515