ISRC CALC42200314
Verified recording
CALC42200314 is “For Then” by Alex Baranowski,
registered on the CopyrightChains blockchain with CopyrightID
0x6f80db96c8b8d47eb609667fa462c23fb44ff75d14411a137562f6602a269da0 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC42200314.
Recording identifiers
- ISRC
- CALC42200314
- Title
- For Then
- Artist
- Alex Baranowski
- CopyrightID (CopyrightChains transaction hash)
0x6f80db96c8b8d47eb609667fa462c23fb44ff75d14411a137562f6602a269da0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:7af73c86ec4e4efd68c956a7da582bd6408134b3b10916d715601780fe4138e6- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC42200314
- Bitcoin block existence check
- https://blockstream.info/api/block/960220