ISRC USSM10413554
Verified recording
USSM10413554 is “5:30” by Robert Downey Jr.,
registered on the CopyrightChains blockchain with CopyrightID
0x0c35c957c49cce79094f5b947d52f81aadd7b081d7ca77c2b70b96c8c14f3a95 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10413554.
Recording identifiers
- ISRC
- USSM10413554
- Title
- 5:30
- Artist
- Robert Downey Jr.
- CopyrightID (CopyrightChains transaction hash)
0x0c35c957c49cce79094f5b947d52f81aadd7b081d7ca77c2b70b96c8c14f3a95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:82212e48cab0c5efe874cfe05fa61e5cf07dc995e157d419fcfb4408b2d1edb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10413554
- Bitcoin block existence check
- https://blockstream.info/api/block/956304