ISRC TCAIK2439300
Verified recording
TCAIK2439300 is “Sinners” by W4SH,
registered on the CopyrightChains blockchain with CopyrightID
0x7c1cc38f9f763cfcc764373493c8dcf3de140112942b3690169753cd4a4d3d06 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIK2439300.
Recording identifiers
- ISRC
- TCAIK2439300
- Title
- Sinners
- Artist
- W4SH
- CopyrightID (CopyrightChains transaction hash)
0x7c1cc38f9f763cfcc764373493c8dcf3de140112942b3690169753cd4a4d3d06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:59b57742184f37d6234857c30ca82992de8fde435780ac7ea7bd0deeaa6aedfe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIK2439300
- Bitcoin block existence check
- https://blockstream.info/api/block/956304