ISRC USUG11601107
Verified recording
USUG11601107 is “Free” by 6LACK,
registered on the CopyrightChains blockchain with CopyrightID
0x42ed031ff3b16c020eb7b8ea03b50f216694acabb25db48573935f2157446c75 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11601107.
Recording identifiers
- ISRC
- USUG11601107
- Title
- Free
- Artist
- 6LACK
- CopyrightID (CopyrightChains transaction hash)
0x42ed031ff3b16c020eb7b8ea03b50f216694acabb25db48573935f2157446c75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:666660a6f01a02ccf438dbb4c788178ee1012e402131ad1967d8d4362ca1e783- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11601107
- Bitcoin block existence check
- https://blockstream.info/api/block/953513