Robert Matt Silvers
type: MusicGroup
popularity: 4
followers: 1137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5332dc903473e7c4fe8df64c9fef9c03c16b0e20ab97d4838034d132c7223611
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fc0c9bd-5b20-4c27-89fd-8d19f091128d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fc0c9bd-5b20-4c27-89fd-8d19f091128d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3fc0c9bd-5b20-4c27-89fd-8d19f091128d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5332dc903473e7c4fe8df64c9fef9c03c16b0e20ab97d4838034d132c7223611","name":"Robert Matt Silvers","registered_at":"2026-06-16T11:47:52Z","symbol":"NIM1042387","token_address":"0x3c49d7da766b159852300238025a0c71cf386522","type":"artist","uuid":"3fc0c9bd-5b20-4c27-89fd-8d19f091128d"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5332dc903473e7c4fe8df64c9fef9c03c16b0e20ab97d4838034d132c7223611. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3fc0c9bd-5b20-4c27-89fd-8d19f091128d.json and https://artists.proofprofile.net/proofs/artist/3fc0c9bd-5b20-4c27-89fd-8d19f091128d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x5332dc903473e7c4fe8df64c9fef9c03c16b0e20ab97d4838034d132c7223611","name":"Robert Matt Silvers","registered_at":"2026-06-16T11:47:52Z","symbol":"NIM1042387","token_address":"0x3c49d7da766b159852300238025a0c71cf386522","type":"artist","uuid":"3fc0c9bd-5b20-4c27-89fd-8d19f091128d"}
album: Patience
  type: MusicAlbum
  date published: 2023-08-04
album: Intense
  type: MusicAlbum
  date published: 2023-10-19
album: If You Want
  type: MusicAlbum
  date published: 2024-01-12
album: Obvious
  type: MusicAlbum
  date published: 2024-02-21
album: Patience
  type: MusicAlbum
  date published: 2024-03-31
album: Too Late
  type: MusicAlbum
  date published: 2024-05-17
album: Flawed
  type: MusicAlbum
  date published: 2024-06-14
album: Running
  type: MusicAlbum
  date published: 2024-08-23
album: Too Much To Mend
  type: MusicAlbum
  date published: 2024-11-01