ISRC USUM71815102
Verified recording
USUM71815102 is “I Don't Know Why (I Just Do)” by Brian Hyland,
registered on the CopyrightChains blockchain with CopyrightID
0x9df17b1f2636983d59646827f4fc0c807ee2826e144499550ceb445f73db6892 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71815102.
Recording identifiers
- ISRC
- USUM71815102
- Title
- I Don't Know Why (I Just Do)
- Artist
- Brian Hyland
- CopyrightID (CopyrightChains transaction hash)
0x9df17b1f2636983d59646827f4fc0c807ee2826e144499550ceb445f73db6892
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:9f28763aefdb53a1669c01031ebe4526e8ac9fbc03939ed69a5457d14a07f7b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71815102
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: I Don't Know Why (I Just Do) · Machine-readable JSON-LD