ISRC USSM11503431
Verified recording
USSM11503431 is “Look Up” by Chairlift,
registered on the CopyrightChains blockchain with CopyrightID
0xaaf7da1e76053aa8338451a3821e52f01b5e3f610d415d6bdaf5e14da0e89881 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11503431.
Recording identifiers
- ISRC
- USSM11503431
- Title
- Look Up
- Artist
- Chairlift
- CopyrightID (CopyrightChains transaction hash)
0xaaf7da1e76053aa8338451a3821e52f01b5e3f610d415d6bdaf5e14da0e89881
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a4dbbc1d4a3358bb6130dec7628cc210a36d1ffabf332dd3ced40a1613dfba86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11503431
- Bitcoin block existence check
- https://blockstream.info/api/block/953520