ISRC GBTKW1391103
Verified recording
GBTKW1391103 is “Mudshark” by Audio,
registered on the CopyrightChains blockchain with CopyrightID
0xf8f607a804907fe02ec9b2083638faf8639757f9b525eee282daae8b2daa7159 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTKW1391103.
Recording identifiers
- ISRC
- GBTKW1391103
- Title
- Mudshark
- Artist
- Audio
- CopyrightID (CopyrightChains transaction hash)
0xf8f607a804907fe02ec9b2083638faf8639757f9b525eee282daae8b2daa7159
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:be4306ca23c566e3987b84abdf049192fe1417e15e6e285f843c0f3991c8fbe0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTKW1391103
- Bitcoin block existence check
- https://blockstream.info/api/block/960207