ISRC USQ4E0900061
Verified recording
USQ4E0900061 is “Cal Connects The Evidence” by Alex Heffes,
registered on the CopyrightChains blockchain with CopyrightID
0x514e4e18d83b2f5a03565f21a16bb89f94533999ee08beca2ed262d5b607a8d4 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E0900061.
Recording identifiers
- ISRC
- USQ4E0900061
- Title
- Cal Connects The Evidence
- Artist
- Alex Heffes
- CopyrightID (CopyrightChains transaction hash)
0x514e4e18d83b2f5a03565f21a16bb89f94533999ee08beca2ed262d5b607a8d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:52ef87fe8d1eaa252d0fea8dd4e19d4ee0ad294d379397b16384f2505d45b7a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E0900061
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Cal Connects The Evidence · Machine-readable JSON-LD