ISRC USUM71713232
Verified recording
USUM71713232 is “Reason (& Metro Boomin)” by Big Sean,
registered on the CopyrightChains blockchain with CopyrightID
0xef4d618bb8e50b15c0f6ffd6c9b50e6f073dde183d2790a4fda5e525511ef47f 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/USUM71713232.
Recording identifiers
- ISRC
- USUM71713232
- Title
- Reason (& Metro Boomin)
- Artist
- Big Sean
- CopyrightID (CopyrightChains transaction hash)
0xef4d618bb8e50b15c0f6ffd6c9b50e6f073dde183d2790a4fda5e525511ef47f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ef51d6e777a8ea0e11dd72392f5f9c05271abd6616205c08feaf95256282d49a- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71713232
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Reason (& Metro Boomin) · Machine-readable JSON-LD