ISRC UKW3Z2400687
Verified recording
UKW3Z2400687 is “Harder” by Twin Atlantic,
registered on the CopyrightChains blockchain with CopyrightID
0xa29214512e56a0910b115083ce83c71845d3de592d3decc697d5096ada3d0b00 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/UKW3Z2400687.
Recording identifiers
- ISRC
- UKW3Z2400687
- Title
- Harder
- Artist
- Twin Atlantic
- CopyrightID (CopyrightChains transaction hash)
0xa29214512e56a0910b115083ce83c71845d3de592d3decc697d5096ada3d0b00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:61354b3f08678ee2d1c63ae49b2ff5556eb67d50b8c0dc788a3b5f2359a39e62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2400687
- Bitcoin block existence check
- https://blockstream.info/api/block/953520