ISRC US5UL1335221
Verified recording
US5UL1335221 is “Irish Love” by Mark Crocker,
registered on the CopyrightChains blockchain with CopyrightID
0xd57c85c846e3470467b37601de133116ec13454a55138902094f901b40c6671f and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1335221.
Recording identifiers
- ISRC
- US5UL1335221
- Title
- Irish Love
- Artist
- Mark Crocker
- CopyrightID (CopyrightChains transaction hash)
0xd57c85c846e3470467b37601de133116ec13454a55138902094f901b40c6671f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:fcd7a74c13ce918adfb80c0b75ae4fa017f904e90dc16584e1a8be45bf681719- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1335221
- Bitcoin block existence check
- https://blockstream.info/api/block/960381