ISRC USUM70701416
Verified recording
USUM70701416 is “Heartburn” by NLT,
registered on the CopyrightChains blockchain with CopyrightID
0x4ab753e5daef4161005edc41a9d5a9f4f7ca991213c913815a6d577ec64998a9 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70701416.
Recording identifiers
- ISRC
- USUM70701416
- Title
- Heartburn
- Artist
- NLT
- CopyrightID (CopyrightChains transaction hash)
0x4ab753e5daef4161005edc41a9d5a9f4f7ca991213c913815a6d577ec64998a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:be1c3b98d06c0e4345e69029cbc0737a28fa864addd45aece1797aac7c9917cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70701416
- Bitcoin block existence check
- https://blockstream.info/api/block/953515