ISRC GBTDG1301633
Verified recording
GBTDG1301633 is “Surge” by Mark Mackenzie,
registered on the CopyrightChains blockchain with CopyrightID
0x03dcc603c3a79b44c8d92d8263f8c97f977903382fddb62e779e3588b18e014a 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/GBTDG1301633.
Recording identifiers
- ISRC
- GBTDG1301633
- Title
- Surge
- Artist
- Mark Mackenzie
- CopyrightID (CopyrightChains transaction hash)
0x03dcc603c3a79b44c8d92d8263f8c97f977903382fddb62e779e3588b18e014a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9a11cf92aaf48533ac35c10de023b65c6c2ba390b570285c97290765c568cfee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTDG1301633
- Bitcoin block existence check
- https://blockstream.info/api/block/957118