ISRC GBSZM1100219
Verified recording
GBSZM1100219 is “Marka” by Dub Phizix,
registered on the CopyrightChains blockchain with CopyrightID
0x7c161640d01b050760ccfe360bab3ac77be96a89322fd2da7fb942f1ed4d9704 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSZM1100219.
Recording identifiers
- ISRC
- GBSZM1100219
- Title
- Marka
- Artist
- Dub Phizix
- CopyrightID (CopyrightChains transaction hash)
0x7c161640d01b050760ccfe360bab3ac77be96a89322fd2da7fb942f1ed4d9704
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b0ee949b0b0e19ec91cf4f354106f51f182be9f314843c840f7b8a00e5cc657d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSZM1100219
- Bitcoin block existence check
- https://blockstream.info/api/block/953513