Grass Mud Horse
type: MusicGroup
genre: celtic rock
genre: folk punk
genre: pirate metal
genre: sea shanties
description: The Grass Mud Horse is a Chinese Internet meme and kuso parody based on a word play of the Mandarin profanity cào nǐ mā (), which means "fuck your mother". Homophonic puns are commonly used in Chines
popularity: 2
followers: 206
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d970b186d11a8ab9a7b40f29fd85f836b703f2e8b17b54e68b63ddc9629c192
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a18e74ef-e89b-4ff5-a237-5b02730daefe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a18e74ef-e89b-4ff5-a237-5b02730daefe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a18e74ef-e89b-4ff5-a237-5b02730daefe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d970b186d11a8ab9a7b40f29fd85f836b703f2e8b17b54e68b63ddc9629c192","name":"Grass Mud Horse","registered_at":"2026-06-20T06:15:25Z","symbol":"NIM1536352","token_address":"0x0494f78837b8f77b729a541a89fb3810c4d16a13","type":"artist","uuid":"a18e74ef-e89b-4ff5-a237-5b02730daefe"}
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 0x8d970b186d11a8ab9a7b40f29fd85f836b703f2e8b17b54e68b63ddc9629c192. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a18e74ef-e89b-4ff5-a237-5b02730daefe.json and https://artists.proofprofile.net/proofs/artist/a18e74ef-e89b-4ff5-a237-5b02730daefe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x8d970b186d11a8ab9a7b40f29fd85f836b703f2e8b17b54e68b63ddc9629c192","name":"Grass Mud Horse","registered_at":"2026-06-20T06:15:25Z","symbol":"NIM1536352","token_address":"0x0494f78837b8f77b729a541a89fb3810c4d16a13","type":"artist","uuid":"a18e74ef-e89b-4ff5-a237-5b02730daefe"}
album: Christmas Time in China
  type: MusicAlbum
  date published: 2019-12-14
album: No Prey No Pay
  type: MusicAlbum
  date published: 2020-02-22
album: The Quarantine Sessions
  type: MusicAlbum
  date published: 2020-03-12
album: The Hill I Chose to Die On
  type: MusicAlbum
  date published: 2020-05-15
album: Beijing Bikini
  type: MusicAlbum
  date published: 2020-10-09
album: The Hungry Ghost
  type: MusicAlbum
  date published: 2020-10-23
album: Johnny Todd
  type: MusicAlbum
  date published: 2021-06-08
album: Pissed It All Away
  type: MusicAlbum
  date published: 2022-11-25
album: Absent Friends
  type: MusicAlbum
  date published: 2024-08-23
album: Pieces of my heart
  type: MusicAlbum
  date published: 2025-07-07
album: The Hockey Song
  type: MusicAlbum
  date published: 2025-11-10