ISRC USUM71208577
Verified recording
USUM71208577 is “Underdog” by Imagine Dragons,
registered on the CopyrightChains blockchain with CopyrightID
0x1d154c2124eaffacedcf90f2d35c16f52651d8cc34a32bd98b305499aa01189e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71208577.
Recording identifiers
- ISRC
- USUM71208577
- Title
- Underdog
- Artist
- Imagine Dragons
- CopyrightID (CopyrightChains transaction hash)
0x1d154c2124eaffacedcf90f2d35c16f52651d8cc34a32bd98b305499aa01189e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e83fe70d8fc2fd632043aa62d599269c471327eee63ebafb9281cba5c89ac1f6- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71208577
- Bitcoin block existence check
- https://blockstream.info/api/block/953513