ISRC USUM72106134
Verified recording
USUM72106134 is “Whispers” by Halsey,
registered on the CopyrightChains blockchain with CopyrightID
0x23287b8c8b742281687358d16a9385efbfc6825609f2166cf49810e57ea9b8df 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/USUM72106134.
Recording identifiers
- ISRC
- USUM72106134
- Title
- Whispers
- Artist
- Halsey
- CopyrightID (CopyrightChains transaction hash)
0x23287b8c8b742281687358d16a9385efbfc6825609f2166cf49810e57ea9b8df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f87b7d76037bed05347f6a87029ac94e836ecf4bce77c1790f158be526241674- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72106134
- Bitcoin block existence check
- https://blockstream.info/api/block/953513