ISRC US2S72384012
Verified recording
US2S72384012 is “I Was Foolish, I Guess” by Kiefer,
registered on the CopyrightChains blockchain with CopyrightID
0x077b5ae088ee25275feb2b04d1897bfbffe9684166ab4dec4bda5cb4aef43905 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S72384012.
Recording identifiers
- ISRC
- US2S72384012
- Title
- I Was Foolish, I Guess
- Artist
- Kiefer
- CopyrightID (CopyrightChains transaction hash)
0x077b5ae088ee25275feb2b04d1897bfbffe9684166ab4dec4bda5cb4aef43905
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d417cc711b48ca1b57a0d9d537c3a5f5e0b034461c8dd68eef2d854fbd1b58ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S72384012
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: I Was Foolish, I Guess · Machine-readable JSON-LD