ISRC US39N0400407
Verified recording
US39N0400407 is “Whatever Happened 2 Us” by Whistle,
registered on the CopyrightChains blockchain with CopyrightID
0x30a8374c847b91b78d723fa80c27201f2aae3c92cb407912a1cc54aab0873a74 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US39N0400407.
Recording identifiers
- ISRC
- US39N0400407
- Title
- Whatever Happened 2 Us
- Artist
- Whistle
- CopyrightID (CopyrightChains transaction hash)
0x30a8374c847b91b78d723fa80c27201f2aae3c92cb407912a1cc54aab0873a74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e653d54793bec9d9f9ddbf9c08350f370f0595b1431911aae6fedd225036fe38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US39N0400407
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Whatever Happened 2 Us · Machine-readable JSON-LD