ISRC USUM71918739
Verified recording
USUM71918739 is “Ashley” by Halsey,
registered on the CopyrightChains blockchain with CopyrightID
0x1328f580d546a4e72c9557d7d9830682b5cd19fa56fdd262dde2dc09a1bf8319 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/USUM71918739.
Recording identifiers
- ISRC
- USUM71918739
- Title
- Ashley
- Artist
- Halsey
- CopyrightID (CopyrightChains transaction hash)
0x1328f580d546a4e72c9557d7d9830682b5cd19fa56fdd262dde2dc09a1bf8319
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e5499fddf852cdcfbe9a515695958c9d1a566e8e5528b8b1eb9aa56f948b88de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71918739
- Bitcoin block existence check
- https://blockstream.info/api/block/953513