ISRC USUM71411120
Verified recording
USUM71411120 is “Chains” by Nick Jonas,
registered on the CopyrightChains blockchain with CopyrightID
0x9060438ae4b30b68b459e466b0b8b40f91079f187358c0da003d9f7a909f05df 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/USUM71411120.
Recording identifiers
- ISRC
- USUM71411120
- Title
- Chains
- Artist
- Nick Jonas
- CopyrightID (CopyrightChains transaction hash)
0x9060438ae4b30b68b459e466b0b8b40f91079f187358c0da003d9f7a909f05df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e35a0325a3c3f6ec1d9b8990c903a8a6e3d32c07855430534058ae1f12ca0bc6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71411120
- Bitcoin block existence check
- https://blockstream.info/api/block/953520