ISRC USEP40370210
Verified recording
USEP40370210 is “Hurts To Know” by 1208,
registered on the CopyrightChains blockchain with CopyrightID
0x53c58e89da7297da7c0e3bfa00c41163704b04bcb78dd1803696e7bddb2da265 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP40370210.
Recording identifiers
- ISRC
- USEP40370210
- Title
- Hurts To Know
- Artist
- 1208
- CopyrightID (CopyrightChains transaction hash)
0x53c58e89da7297da7c0e3bfa00c41163704b04bcb78dd1803696e7bddb2da265
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:64aba6fed1712419964e77bfb600c636f4a19f897a852ed96f657c060be1c4d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP40370210
- Bitcoin block existence check
- https://blockstream.info/api/block/959163