ISRC USUM72409614
Verified recording
USUM72409614 is “Yes” by Big Sean,
registered on the CopyrightChains blockchain with CopyrightID
0x81078729734464d5ea58b7e71f8679be441719b56092e6038fb5304575fac601 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/USUM72409614.
Recording identifiers
- ISRC
- USUM72409614
- Title
- Yes
- Artist
- Big Sean
- CopyrightID (CopyrightChains transaction hash)
0x81078729734464d5ea58b7e71f8679be441719b56092e6038fb5304575fac601
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e7058bc29d95cf87e33266ddf7860b95d5248008d4541ee2c8c9092c7ea6e841- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72409614
- Bitcoin block existence check
- https://blockstream.info/api/block/953513