ISRC ITKWG1700203
Verified recording
ITKWG1700203 is “Starlight” by Mattak,
registered on the CopyrightChains blockchain with CopyrightID
0x40b850542be14103b82da67c881f3b369c61bf5e122cf5d612a999dd913370ab and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITKWG1700203.
Recording identifiers
- ISRC
- ITKWG1700203
- Title
- Starlight
- Artist
- Mattak
- CopyrightID (CopyrightChains transaction hash)
0x40b850542be14103b82da67c881f3b369c61bf5e122cf5d612a999dd913370ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:d6ad333857421aed4b657c0231af7ffa1983454a158140e9aad9f4a86ced968e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITKWG1700203
- Bitcoin block existence check
- https://blockstream.info/api/block/953515