ISRC USUM71702215
Verified recording
USUM71702215 is “Alone” by Halsey,
registered on the CopyrightChains blockchain with CopyrightID
0xea191bd703dff491476e240e173672616a934672ed64db66750df8549e9bee7c 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/USUM71702215.
Recording identifiers
- ISRC
- USUM71702215
- Title
- Alone
- Artist
- Halsey
- CopyrightID (CopyrightChains transaction hash)
0xea191bd703dff491476e240e173672616a934672ed64db66750df8549e9bee7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8e260248c9f95c660272b29c9424154c72de4fdc16435057618d51424dc4bbf1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71702215
- Bitcoin block existence check
- https://blockstream.info/api/block/953513