ISRC GBUM71403579
Verified recording
GBUM71403579 is “Throwback” by Cheryl,
registered on the CopyrightChains blockchain with CopyrightID
0xc6eab9acd56dc625281c3068230d78a996dac167a823eb0fe3dc6089b30c4f90 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71403579.
Recording identifiers
- ISRC
- GBUM71403579
- Title
- Throwback
- Artist
- Cheryl
- CopyrightID (CopyrightChains transaction hash)
0xc6eab9acd56dc625281c3068230d78a996dac167a823eb0fe3dc6089b30c4f90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:58ebf642aad59b2801582648c01a75b942e5c0d3423a5d847dcfa29dbc8bd7d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71403579
- Bitcoin block existence check
- https://blockstream.info/api/block/956304