ISRC GBUM71403456
Verified recording
GBUM71403456 is “Firecracker” by Cheryl,
registered on the CopyrightChains blockchain with CopyrightID
0x90cd9428eccc9db6238f9310211c94fc65d918165fa563fa9bcf353a4dd4dba3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71403456.
Recording identifiers
- ISRC
- GBUM71403456
- Title
- Firecracker
- Artist
- Cheryl
- CopyrightID (CopyrightChains transaction hash)
0x90cd9428eccc9db6238f9310211c94fc65d918165fa563fa9bcf353a4dd4dba3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:78424722e80d325fa645685b7e6c0ecde643dfb4e32dbecf6c309b1b2e8ec06f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71403456
- Bitcoin block existence check
- https://blockstream.info/api/block/956302