ISRC US83Z1104371
Verified recording
US83Z1104371 is “Cissoko - Mixed” by Sean Marx,
registered on the CopyrightChains blockchain with CopyrightID
0x4b8b0e9518a8e1f960383703cedaa0498b0b5519c08fd26f31b544e5fc164186 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1104371.
Recording identifiers
- ISRC
- US83Z1104371
- Title
- Cissoko - Mixed
- Artist
- Sean Marx
- CopyrightID (CopyrightChains transaction hash)
0x4b8b0e9518a8e1f960383703cedaa0498b0b5519c08fd26f31b544e5fc164186
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:2da654d2c392665bc7025df0361754a48a6010fd5a91ab755e851dfd36713feb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1104371
- Bitcoin block existence check
- https://blockstream.info/api/block/960441