ISRC GBUMC1800019
Verified recording
GBUMC1800019 is “What” by Bruce,
registered on the CopyrightChains blockchain with CopyrightID
0x0d2d636383a14079cfa8486bd7df08b96f753a396c320619c3cb498f92299c33 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUMC1800019.
Recording identifiers
- ISRC
- GBUMC1800019
- Title
- What
- Artist
- Bruce
- CopyrightID (CopyrightChains transaction hash)
0x0d2d636383a14079cfa8486bd7df08b96f753a396c320619c3cb498f92299c33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:5d3776f04c52934ea01547b4df77e5e1d02beaf787ed22db4f9996f62164edd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUMC1800019
- Bitcoin block existence check
- https://blockstream.info/api/block/957061