Doug Mellard
type: MusicGroup
genre: comedy
description: Doug Mellard (born 20th century) is an American stand-up comedian. He is known for his appearances on Last Comic Standing, Live at Gotham, and his work with comedian Doug Benson. The Austin Amer
popularity: 8
followers: 456
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdb9f681726c9704b67d98ee07df499f7e5719c8e6d2546d7dac1ec218ba7354
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/136f7907-2d58-4185-a157-679d8f9478a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/136f7907-2d58-4185-a157-679d8f9478a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/136f7907-2d58-4185-a157-679d8f9478a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfdb9f681726c9704b67d98ee07df499f7e5719c8e6d2546d7dac1ec218ba7354","name":"Doug Mellard","registered_at":"2026-06-15T20:22:22Z","symbol":"NIM0821442","token_address":"0xde498a8eea33ca78b63d7f2b11f9d84b77ed6f15","type":"artist","uuid":"136f7907-2d58-4185-a157-679d8f9478a3"}
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 0xfdb9f681726c9704b67d98ee07df499f7e5719c8e6d2546d7dac1ec218ba7354. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/136f7907-2d58-4185-a157-679d8f9478a3.json and https://artists.proofprofile.net/proofs/artist/136f7907-2d58-4185-a157-679d8f9478a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xfdb9f681726c9704b67d98ee07df499f7e5719c8e6d2546d7dac1ec218ba7354","name":"Doug Mellard","registered_at":"2026-06-15T20:22:22Z","symbol":"NIM0821442","token_address":"0xde498a8eea33ca78b63d7f2b11f9d84b77ed6f15","type":"artist","uuid":"136f7907-2d58-4185-a157-679d8f9478a3"}
album: Fart Safari
  type: MusicAlbum
  date published: 2015-08-28
album: Fart Safari 2: Fart Harder
  type: MusicAlbum
  date published: 2018-09-07
album: Fart Safari 3: Fart Hard with a Vengeance
  type: MusicAlbum
  date published: 2020-11-20
album: I'm Worried About Me
  type: MusicAlbum
  date published: 2021-09-03