ISRC GBUM71700920
Verified recording
GBUM71700920 is “I Still Haven't Found What I'm Looking For - Lillywhite Alternative Mix ’87” by U2,
registered on the CopyrightChains blockchain with CopyrightID
0x6931d72ec1dc111d445319eecba7fe55c45c32a8b30a3e23a35ab1166a8bbd5c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71700920.
Recording identifiers
- ISRC
- GBUM71700920
- Title
- I Still Haven't Found What I'm Looking For - Lillywhite Alternative Mix ’87
- Artist
- U2
- CopyrightID (CopyrightChains transaction hash)
0x6931d72ec1dc111d445319eecba7fe55c45c32a8b30a3e23a35ab1166a8bbd5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:034a3b9ee60c295b62c0970124033a15a52b6723df71f5636dc6c4db6829f68c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71700920
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: I Still Haven't Found What I'm Looking For - Lillywhite Alternative Mix ’87 · Machine-readable JSON-LD