ISRC USTCD1057882
Verified recording
USTCD1057882 is “Ahab” by MC Lars,
registered on the CopyrightChains blockchain with CopyrightID
0xc9a4ccc435cf17a17040f0655e07a74a660dc49b2b1ce40d565fefdc7d00d334 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/USTCD1057882.
Recording identifiers
- ISRC
- USTCD1057882
- Title
- Ahab
- Artist
- MC Lars
- CopyrightID (CopyrightChains transaction hash)
0xc9a4ccc435cf17a17040f0655e07a74a660dc49b2b1ce40d565fefdc7d00d334
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:874dd2c4e097a92941407438776a0f11c6cce3d96f1331d7e26f4ce6d1bad87e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCD1057882
- Bitcoin block existence check
- https://blockstream.info/api/block/956302