ISRC CA5KR2518872
Verified recording
CA5KR2518872 is “Fck Up - Extended” by David Temessi,
registered on the CopyrightChains blockchain with CopyrightID
0x18be392d14c040c228881d5db06b8eb7f2096dc9a80828eec970009a9163f7bf 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/CA5KR2518872.
Recording identifiers
- ISRC
- CA5KR2518872
- Title
- Fck Up - Extended
- Artist
- David Temessi
- CopyrightID (CopyrightChains transaction hash)
0x18be392d14c040c228881d5db06b8eb7f2096dc9a80828eec970009a9163f7bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:90ea87a0d9a6f79b5dd5888dac013ffd8ef08a1bc8edd118f4f49113a3629efb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2518872
- Bitcoin block existence check
- https://blockstream.info/api/block/953520