Matt Wallace
type: MusicGroup
genre: bluegrass
genre: newgrass
description: Matt Wallace may refer to: Matt Wallace (record producer), American record producer Matt Wallace (racing driver), American race car driver Matt Wallace (golfer), English golfer
popularity: 2
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x631cea1d12eaddd91c826a91a8a2bb446f8c69c1d66ebc8e319eae0553ac4c39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954125
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954125
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ba823eb-bb1b-4747-bd30-04a7b57093d4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ba823eb-bb1b-4747-bd30-04a7b57093d4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ba823eb-bb1b-4747-bd30-04a7b57093d4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:27:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x631cea1d12eaddd91c826a91a8a2bb446f8c69c1d66ebc8e319eae0553ac4c39","name":"Matt Wallace","registered_at":"2026-06-17T08:44:36Z","symbol":"NIM1342200","token_address":"0x2dabfe3295ea17d9cc9e41a7d2b36d20f826a92d","type":"artist","uuid":"7ba823eb-bb1b-4747-bd30-04a7b57093d4"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631cea1d12eaddd91c826a91a8a2bb446f8c69c1d66ebc8e319eae0553ac4c39. Chain 2 (Bitcoin): anchored in block 954125 (2026-06-17T18:27:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ba823eb-bb1b-4747-bd30-04a7b57093d4.json and https://artists.proofprofile.net/proofs/artist/7ba823eb-bb1b-4747-bd30-04a7b57093d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T18:27:28Z
  text: {"copyright_id":"0x631cea1d12eaddd91c826a91a8a2bb446f8c69c1d66ebc8e319eae0553ac4c39","name":"Matt Wallace","registered_at":"2026-06-17T08:44:36Z","symbol":"NIM1342200","token_address":"0x2dabfe3295ea17d9cc9e41a7d2b36d20f826a92d","type":"artist","uuid":"7ba823eb-bb1b-4747-bd30-04a7b57093d4"}
album: Hills I Used To Roam
  type: MusicAlbum
  date published: 2024-10-04
album: Back Away
  type: MusicAlbum
  date published: 2025-02-14
album: Midnight Fire
  type: MusicAlbum
  date published: 2025-05-30
album: Close The Door Lightly
  type: MusicAlbum
  date published: 2025-07-25