ISRC USUM72216385
Verified recording
USUM72216385 is “100” by Big Sean,
registered on the CopyrightChains blockchain with CopyrightID
0xf82acfb65b085bf2db4fb892d6d469535677c9b8ab44c104f8b907e962612540 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72216385.
Recording identifiers
- ISRC
- USUM72216385
- Title
- 100
- Artist
- Big Sean
- CopyrightID (CopyrightChains transaction hash)
0xf82acfb65b085bf2db4fb892d6d469535677c9b8ab44c104f8b907e962612540
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:08733902adace602f7e4beb86164ba38b3c15c0a41f069d35d617e405e358e47- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72216385
- Bitcoin block existence check
- https://blockstream.info/api/block/953520