ISRC US83Z1822635
Verified recording
US83Z1822635 is “Marathon Man” by Pulshar,
registered on the CopyrightChains blockchain with CopyrightID
0x0068baba4c29c7b09f90cbc6dd3dfc4d6a15ee70c1f6d8c41ac21ac3f7890853 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1822635.
Recording identifiers
- ISRC
- US83Z1822635
- Title
- Marathon Man
- Artist
- Pulshar
- CopyrightID (CopyrightChains transaction hash)
0x0068baba4c29c7b09f90cbc6dd3dfc4d6a15ee70c1f6d8c41ac21ac3f7890853
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:43a459c9f6ac201aa03bc506fc9783221726599cac9dd62adbe7ca8a859ab915- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1822635
- Bitcoin block existence check
- https://blockstream.info/api/block/956304