Damn Daniel
type: MusicGroup
description: Damn Daniel is a 2016 viral video. Daniel Lara and Joshua Holz, students at Poly High School in Riverside, California, reached Internet fame after Holz's video, an edited collection of Snapchat videos
popularity: 2
followers: 373
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x828b966b8f4fbef83d8e0d13c9e7fcc689301ecf47e96810fae5ac18d8ec60e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/383db60f-07d3-42a3-9fc2-e43172724737.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/383db60f-07d3-42a3-9fc2-e43172724737.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/383db60f-07d3-42a3-9fc2-e43172724737
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x828b966b8f4fbef83d8e0d13c9e7fcc689301ecf47e96810fae5ac18d8ec60e6","name":"Damn Daniel","registered_at":"2026-06-16T09:10:22Z","symbol":"NIM1004807","token_address":"0x6bc53a2fe74b6e8802e380be9d35b10d8a8882e9","type":"artist","uuid":"383db60f-07d3-42a3-9fc2-e43172724737"}
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 0x828b966b8f4fbef83d8e0d13c9e7fcc689301ecf47e96810fae5ac18d8ec60e6. Chain 2 (Bitcoin): anchored in block 954025 (2026-06-17T00:32:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/383db60f-07d3-42a3-9fc2-e43172724737.json and https://artists.proofprofile.net/proofs/artist/383db60f-07d3-42a3-9fc2-e43172724737.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:32:47Z
  text: {"copyright_id":"0x828b966b8f4fbef83d8e0d13c9e7fcc689301ecf47e96810fae5ac18d8ec60e6","name":"Damn Daniel","registered_at":"2026-06-16T09:10:22Z","symbol":"NIM1004807","token_address":"0x6bc53a2fe74b6e8802e380be9d35b10d8a8882e9","type":"artist","uuid":"383db60f-07d3-42a3-9fc2-e43172724737"}
album: Mamaçita
  type: MusicAlbum
  date published: 2021-10-01
album: Painted Hearts
  type: MusicAlbum
  date published: 2023-06-30