ISRC USUM71602929
Verified recording
USUM71602929 is “Testify” by Nick Jonas,
registered on the CopyrightChains blockchain with CopyrightID
0x486b0719d9616ee29d36d92490b3ce6b74911859b7d32b5fb1386aa365862534 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/USUM71602929.
Recording identifiers
- ISRC
- USUM71602929
- Title
- Testify
- Artist
- Nick Jonas
- CopyrightID (CopyrightChains transaction hash)
0x486b0719d9616ee29d36d92490b3ce6b74911859b7d32b5fb1386aa365862534
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:403ffac241d638fe78d68356cb6703fb7db33fa5717e4841d552bc1305f237ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71602929
- Bitcoin block existence check
- https://blockstream.info/api/block/953520