ISRC USUM70737369
Verified recording
USUM70737369 is “Behind Closed Doors” by Diana Ross,
registered on the CopyrightChains blockchain with CopyrightID
0xe7c0c348669c2ef5b00dc59ebda0febe58f447c30da435d69c8aa444e167ba16 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70737369.
Recording identifiers
- ISRC
- USUM70737369
- Title
- Behind Closed Doors
- Artist
- Diana Ross
- CopyrightID (CopyrightChains transaction hash)
0xe7c0c348669c2ef5b00dc59ebda0febe58f447c30da435d69c8aa444e167ba16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:9ed6fe311cf876e92e277802fb0795df5b5e26e5771f55754c26412fe8cb8216- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70737369
- Bitcoin block existence check
- https://blockstream.info/api/block/960321