ISRC GBUM71600835
Verified recording
GBUM71600835 is “Twice” by Catfish and the Bottlemen,
registered on the CopyrightChains blockchain with CopyrightID
0xe1556c19d529c15a4f38bf2c7e13c6377af6821212cd7de6cfda9a6ca283587e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71600835.
Recording identifiers
- ISRC
- GBUM71600835
- Title
- Twice
- Artist
- Catfish and the Bottlemen
- CopyrightID (CopyrightChains transaction hash)
0xe1556c19d529c15a4f38bf2c7e13c6377af6821212cd7de6cfda9a6ca283587e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ddcca0b76a4c01c5e6f785d0e347949bde1444b134f3cc19e05580fa1f0fc123- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71600835
- Bitcoin block existence check
- https://blockstream.info/api/block/957118