Mallory Merk
type: MusicGroup
description: Mallory Merk is an American singer, songwriter, and model. She began her career as a model, appearing in campaigns for Pat McGrath Labs and Fenty Beauty, among others. In 2016, she began releasing m
popularity: 3
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3452c66514da71971b722393854272fabe6d731a913660e706f53b5cd19847df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aeaef71c-4f55-472b-a685-f8d507644c9e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aeaef71c-4f55-472b-a685-f8d507644c9e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aeaef71c-4f55-472b-a685-f8d507644c9e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3452c66514da71971b722393854272fabe6d731a913660e706f53b5cd19847df","name":"Mallory Merk","registered_at":"2026-06-20T11:40:45Z","symbol":"NIM1603205","token_address":"0x4210b50487e4dc4f5c7e5a190fb577fcf6b84f81","type":"artist","uuid":"aeaef71c-4f55-472b-a685-f8d507644c9e"}
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 0x3452c66514da71971b722393854272fabe6d731a913660e706f53b5cd19847df. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aeaef71c-4f55-472b-a685-f8d507644c9e.json and https://artists.proofprofile.net/proofs/artist/aeaef71c-4f55-472b-a685-f8d507644c9e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x3452c66514da71971b722393854272fabe6d731a913660e706f53b5cd19847df","name":"Mallory Merk","registered_at":"2026-06-20T11:40:45Z","symbol":"NIM1603205","token_address":"0x4210b50487e4dc4f5c7e5a190fb577fcf6b84f81","type":"artist","uuid":"aeaef71c-4f55-472b-a685-f8d507644c9e"}