ISRC USAT21901879
Verified recording
USAT21901879 is “Don't Change” by Why Don't We,
registered on the CopyrightChains blockchain with CopyrightID
0x3b6ffcc2f8bb6eaf8d696079f8ca4a882ac9b7e6597f833f2538b32d2411c270 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21901879.
Recording identifiers
- ISRC
- USAT21901879
- Title
- Don't Change
- Artist
- Why Don't We
- CopyrightID (CopyrightChains transaction hash)
0x3b6ffcc2f8bb6eaf8d696079f8ca4a882ac9b7e6597f833f2538b32d2411c270
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:39be100bbb206fc5decc39feecce06a6d36833fa1b5d862837a15a29aae08e10- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21901879
- Bitcoin block existence check
- https://blockstream.info/api/block/953520