ISRC GBUM70711277
Verified recording
GBUM70711277 is “Warwick Avenue” by Duffy,
registered on the CopyrightChains blockchain with CopyrightID
0x7aa98a40a68e9c51e80b8808a28825304122fd3dc7a4e704ca38643f71e4c205 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70711277.
Recording identifiers
- ISRC
- GBUM70711277
- Title
- Warwick Avenue
- Artist
- Duffy
- CopyrightID (CopyrightChains transaction hash)
0x7aa98a40a68e9c51e80b8808a28825304122fd3dc7a4e704ca38643f71e4c205
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a2cf3d6ae4c501e6fd4f899d73c8e42cf0ed9cd21741be717d2361d530696b78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70711277
- Bitcoin block existence check
- https://blockstream.info/api/block/956304