ISRC USSM11104434
Verified recording
USSM11104434 is “Frigid Spring” by Chairlift,
registered on the CopyrightChains blockchain with CopyrightID
0x3d832dc3b3f797c8bf500bcc404c0dcb5c0c24fbe54c57f2a55523b5a5d73bf5 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/USSM11104434.
Recording identifiers
- ISRC
- USSM11104434
- Title
- Frigid Spring
- Artist
- Chairlift
- CopyrightID (CopyrightChains transaction hash)
0x3d832dc3b3f797c8bf500bcc404c0dcb5c0c24fbe54c57f2a55523b5a5d73bf5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7a8aa1b365424595c2da98f14f175bd340439f171616c3c8a8385021ab26f2e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11104434
- Bitcoin block existence check
- https://blockstream.info/api/block/953520