ISRC USUM71615602
Verified recording
USUM71615602 is “Same Time Pt. 1” by Big Sean,
registered on the CopyrightChains blockchain with CopyrightID
0x7222165ffa5437689da18dcc5587a61a700728d92caa8bcd973e784d618d4a4d 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/USUM71615602.
Recording identifiers
- ISRC
- USUM71615602
- Title
- Same Time Pt. 1
- Artist
- Big Sean
- CopyrightID (CopyrightChains transaction hash)
0x7222165ffa5437689da18dcc5587a61a700728d92caa8bcd973e784d618d4a4d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:368f6bd756669c3b783572bc861e13c61019d68b72d4e1ba494d20533dc60c76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71615602
- Bitcoin block existence check
- https://blockstream.info/api/block/953513