ISRC GBAAN0400581
Verified recording
GBAAN0400581 is “One Step Closer” by U2,
registered on the CopyrightChains blockchain with CopyrightID
0x600e5f919a952bfa38f95d327ead5c6729786c05a2b0908bea51da79aa1240e1 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAN0400581.
Recording identifiers
- ISRC
- GBAAN0400581
- Title
- One Step Closer
- Artist
- U2
- CopyrightID (CopyrightChains transaction hash)
0x600e5f919a952bfa38f95d327ead5c6729786c05a2b0908bea51da79aa1240e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:1f28142152f20ad804d5144a4cc34806a08dd47346f2878b5ee6124bc9433d61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAN0400581
- Bitcoin block existence check
- https://blockstream.info/api/block/953528