ISRC GBUM71106453
Verified recording
GBUM71106453 is “Acrobat” by U2,
registered on the CopyrightChains blockchain with CopyrightID
0x8b3b2544e3f97394bf7fc576ebcb7cd4b2604941f7a007164823e0b2ce24262c and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71106453.
Recording identifiers
- ISRC
- GBUM71106453
- Title
- Acrobat
- Artist
- U2
- CopyrightID (CopyrightChains transaction hash)
0x8b3b2544e3f97394bf7fc576ebcb7cd4b2604941f7a007164823e0b2ce24262c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3e5f1fb01db0b4612bed26d03850ce265be71b7096cc6bb4bfd181b92e32f971- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71106453
- Bitcoin block existence check
- https://blockstream.info/api/block/953513