ISRC USUS11500268
Verified recording
USUS11500268 is “Ar” by TEK.LUN,
registered on the CopyrightChains blockchain with CopyrightID
0x726e868f5cbbc3466eee0433370a35a875d1b65304902d6a150edf7780ffea63 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUS11500268.
Recording identifiers
- ISRC
- USUS11500268
- Title
- Ar
- Artist
- TEK.LUN
- CopyrightID (CopyrightChains transaction hash)
0x726e868f5cbbc3466eee0433370a35a875d1b65304902d6a150edf7780ffea63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:186866c55ea94e4d3793c2e0408ac2be0fbf08e7ce36e9ff5b2e903ccdbe9bf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUS11500268
- Bitcoin block existence check
- https://blockstream.info/api/block/960181