ISRC USPBR0421080
Verified recording
USPBR0421080 is “Douglas Mawson” by Andy Irvine,
registered on the CopyrightChains blockchain with CopyrightID
0xff19784af9bb928e92a5b8330a679b35a12b9e9f0312c40ee2af32973ac69255 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPBR0421080.
Recording identifiers
- ISRC
- USPBR0421080
- Title
- Douglas Mawson
- Artist
- Andy Irvine
- CopyrightID (CopyrightChains transaction hash)
0xff19784af9bb928e92a5b8330a679b35a12b9e9f0312c40ee2af32973ac69255
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:21abe99cf5e53d9703c336d85472e95c55ef477101cdaff571bfddcc456cf4ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPBR0421080
- Bitcoin block existence check
- https://blockstream.info/api/block/960459