ISRC USSM19500040
Verified recording
USSM19500040 is “MVP” by Big L,
registered on the CopyrightChains blockchain with CopyrightID
0x3c1d8424372848a66365b5abec28271ddc9bd47319dced7252f2d72574c03942 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/USSM19500040.
Recording identifiers
- ISRC
- USSM19500040
- Title
- MVP
- Artist
- Big L
- CopyrightID (CopyrightChains transaction hash)
0x3c1d8424372848a66365b5abec28271ddc9bd47319dced7252f2d72574c03942
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ef38151f44a4634a801fe25ca1f16a5a5ecd2244e5e02ae8281d9036d08acd51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19500040
- Bitcoin block existence check
- https://blockstream.info/api/block/953513