ISRC CAK451704910
Verified recording
CAK451704910 is “Feathers” by TEK.LUN,
registered on the CopyrightChains blockchain with CopyrightID
0x8bc55e0086b5a350ee3dd14cb1b517c498847629d7acfa586d25a4dda620e6f4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAK451704910.
Recording identifiers
- ISRC
- CAK451704910
- Title
- Feathers
- Artist
- TEK.LUN
- CopyrightID (CopyrightChains transaction hash)
0x8bc55e0086b5a350ee3dd14cb1b517c498847629d7acfa586d25a4dda620e6f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5e3b899c1b8bfc82826267cff6d01d2dad659572e7048e85132ad078587e8417- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAK451704910
- Bitcoin block existence check
- https://blockstream.info/api/block/957118