ISRC USUM72210075
Verified recording
USUM72210075 is “Serious” by Arin Ray,
registered on the CopyrightChains blockchain with CopyrightID
0xdd89a0e2d03a0c59ac09c52a5aa74153ccfe02e7bf0491a51a8594cb7d82a924 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/USUM72210075.
Recording identifiers
- ISRC
- USUM72210075
- Title
- Serious
- Artist
- Arin Ray
- CopyrightID (CopyrightChains transaction hash)
0xdd89a0e2d03a0c59ac09c52a5aa74153ccfe02e7bf0491a51a8594cb7d82a924
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cb85ed919ccb9b7179541a37b804c96a26cf80def35d0800181013a41ca4f08e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72210075
- Bitcoin block existence check
- https://blockstream.info/api/block/953520