ISRC GBCKG0800930
Verified recording
GBCKG0800930 is “Mattie” by Sean Tyrrell,
registered on the CopyrightChains blockchain with CopyrightID
0x84b8cd4ddb2c550347e3a893287fe4bf9a60e8314076c64f931a4c661915b99d and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKG0800930.
Recording identifiers
- ISRC
- GBCKG0800930
- Title
- Mattie
- Artist
- Sean Tyrrell
- CopyrightID (CopyrightChains transaction hash)
0x84b8cd4ddb2c550347e3a893287fe4bf9a60e8314076c64f931a4c661915b99d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:14f13a5283547238b8dbd2f10694ee41ed98bdd9cb2fce89f0b2b821a17c1035- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKG0800930
- Bitcoin block existence check
- https://blockstream.info/api/block/960222