ISRC CH6540857007
Verified recording
CH6540857007 is “Thirteen” by Subculture Squad,
registered on the CopyrightChains blockchain with CopyrightID
0x141cdabf2ada8d9407ea94141180bf63f93a21ed8b76aec64e535f86a0436106 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540857007.
Recording identifiers
- ISRC
- CH6540857007
- Title
- Thirteen
- Artist
- Subculture Squad
- CopyrightID (CopyrightChains transaction hash)
0x141cdabf2ada8d9407ea94141180bf63f93a21ed8b76aec64e535f86a0436106
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:8e2ddee5c7279a24ed04262794da2fc9da64a7aa01c6c6e56e191f730a03062a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540857007
- Bitcoin block existence check
- https://blockstream.info/api/block/960418