ISRC GBUM72309295
Verified recording
GBUM72309295 is “Duppy” by Unknown T,
registered on the CopyrightChains blockchain with CopyrightID
0x01d22f75932397c90bc0d5503cf506a43cca9a8bc6b8fc52073f23257df783ad and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72309295.
Recording identifiers
- ISRC
- GBUM72309295
- Title
- Duppy
- Artist
- Unknown T
- CopyrightID (CopyrightChains transaction hash)
0x01d22f75932397c90bc0d5503cf506a43cca9a8bc6b8fc52073f23257df783ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:70dd9c153c33220f9cb1ac606642f5233b358f592f85001af63faf42305b2193- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72309295
- Bitcoin block existence check
- https://blockstream.info/api/block/953520