Mariah Belgrod
type: MusicGroup
popularity: 3
followers: 1254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e279792e432fc25040de37864abeb5a4d91594d2dc49ac7817015bfddf0780b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2588d781-c1ea-49e4-97d1-eae52a181da5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2588d781-c1ea-49e4-97d1-eae52a181da5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2588d781-c1ea-49e4-97d1-eae52a181da5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e279792e432fc25040de37864abeb5a4d91594d2dc49ac7817015bfddf0780b","name":"Mariah Belgrod","registered_at":"2026-06-16T02:37:59Z","symbol":"NIM0911106","token_address":"0x15fd1e50e8d0a5f429b7961f8c66bb8fab6d8ec3","type":"artist","uuid":"2588d781-c1ea-49e4-97d1-eae52a181da5"}
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 0x6e279792e432fc25040de37864abeb5a4d91594d2dc49ac7817015bfddf0780b. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2588d781-c1ea-49e4-97d1-eae52a181da5.json and https://artists.proofprofile.net/proofs/artist/2588d781-c1ea-49e4-97d1-eae52a181da5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:18:37Z
  text: {"copyright_id":"0x6e279792e432fc25040de37864abeb5a4d91594d2dc49ac7817015bfddf0780b","name":"Mariah Belgrod","registered_at":"2026-06-16T02:37:59Z","symbol":"NIM0911106","token_address":"0x15fd1e50e8d0a5f429b7961f8c66bb8fab6d8ec3","type":"artist","uuid":"2588d781-c1ea-49e4-97d1-eae52a181da5"}
album: Empty Spaces
  type: MusicAlbum
  date published: 2018-03-21
album: Lie to Me
  type: MusicAlbum
  date published: 2019-08-30
album: Empty Spaces
  type: MusicAlbum
  date published: 2020-01-17
album: Team Player
  type: MusicAlbum
  date published: 2020-10-16
album: i hate myself.
  type: MusicAlbum
  date published: 2021-09-17