ISRC USQY51248640
Verified recording
USQY51248640 is “Back Home in Derry” by Cu Chulainn,
registered on the CopyrightChains blockchain with CopyrightID
0x33de39ab678c3297c41fe7362c4509061789624b212367d8aafcf9d45ecdcf25 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/USQY51248640.
Recording identifiers
- ISRC
- USQY51248640
- Title
- Back Home in Derry
- Artist
- Cu Chulainn
- CopyrightID (CopyrightChains transaction hash)
0x33de39ab678c3297c41fe7362c4509061789624b212367d8aafcf9d45ecdcf25
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:2290d151de262a6ad5cb4705523ef1038117faf9c2481b94a4bcc18f2f40ac72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51248640
- Bitcoin block existence check
- https://blockstream.info/api/block/960138