ISRC USQE91000018
Verified recording
USQE91000018 is “Not Sick” by Tokyo Police Club,
registered on the CopyrightChains blockchain with CopyrightID
0x81b0b5cdd5a5b1f41ce0034df1b3d1702c777d95388ac714916e2736506540eb and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQE91000018.
Recording identifiers
- ISRC
- USQE91000018
- Title
- Not Sick
- Artist
- Tokyo Police Club
- CopyrightID (CopyrightChains transaction hash)
0x81b0b5cdd5a5b1f41ce0034df1b3d1702c777d95388ac714916e2736506540eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:338a55f0e2fb86cddbe88a8ae5dd8293d6847cb29206a9c336d2e2b48cfbc47f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQE91000018
- Bitcoin block existence check
- https://blockstream.info/api/block/956304