ISRC US4HB2000145
Verified recording
US4HB2000145 is “Cold Turkey” by Lewis Del Mar,
registered on the CopyrightChains blockchain with CopyrightID
0x8c456d96ea2b047f78e7736bd4fdd29bf3258e3bc2fd3d72b3d9823bb41b45ab 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/US4HB2000145.
Recording identifiers
- ISRC
- US4HB2000145
- Title
- Cold Turkey
- Artist
- Lewis Del Mar
- CopyrightID (CopyrightChains transaction hash)
0x8c456d96ea2b047f78e7736bd4fdd29bf3258e3bc2fd3d72b3d9823bb41b45ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0d8423b7468080448644305ba70f4f0c412db22a0b4cd8816f91969d5151012d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4HB2000145
- Bitcoin block existence check
- https://blockstream.info/api/block/953520