ISRC USUM71918342
Verified recording
USUM71918342 is “clementine” by Halsey,
registered on the CopyrightChains blockchain with CopyrightID
0xbfb68f485410d8091bb48f1fb4547da8c50f736b940ad0c3a995350a5fe23fe8 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/USUM71918342.
Recording identifiers
- ISRC
- USUM71918342
- Title
- clementine
- Artist
- Halsey
- CopyrightID (CopyrightChains transaction hash)
0xbfb68f485410d8091bb48f1fb4547da8c50f736b940ad0c3a995350a5fe23fe8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:fe812595af0510abc1969c323baf1c1379175777ba05905711fbd44a2e3a40fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71918342
- Bitcoin block existence check
- https://blockstream.info/api/block/953513