MARTH¥
type: MusicGroup
genre: drift phonk
genre: memphis rap
genre: phonk
popularity: 8
followers: 437
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf2985d5798721ea5b65e193480dd3ad90db829614abc5572c3ad1d1e0f32693
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0cbdd2e-1f05-4dc8-a202-40d1d39583f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0cbdd2e-1f05-4dc8-a202-40d1d39583f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0cbdd2e-1f05-4dc8-a202-40d1d39583f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf2985d5798721ea5b65e193480dd3ad90db829614abc5572c3ad1d1e0f32693","name":"MARTH¥","registered_at":"2026-06-20T12:02:21Z","symbol":"NIM1608096","token_address":"0x2dd0214a7b1c871e53f01adcb2d39ff5a8a845b5","type":"artist","uuid":"b0cbdd2e-1f05-4dc8-a202-40d1d39583f0"}
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 0xdf2985d5798721ea5b65e193480dd3ad90db829614abc5572c3ad1d1e0f32693. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0cbdd2e-1f05-4dc8-a202-40d1d39583f0.json and https://artists.proofprofile.net/proofs/artist/b0cbdd2e-1f05-4dc8-a202-40d1d39583f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xdf2985d5798721ea5b65e193480dd3ad90db829614abc5572c3ad1d1e0f32693","name":"MARTH¥","registered_at":"2026-06-20T12:02:21Z","symbol":"NIM1608096","token_address":"0x2dd0214a7b1c871e53f01adcb2d39ff5a8a845b5","type":"artist","uuid":"b0cbdd2e-1f05-4dc8-a202-40d1d39583f0"}
album: Drugged OUT VOL. 1
  type: MusicAlbum
  date published: 2020-08-23
album: Dazed Squad vol.1
  type: MusicAlbum
  date published: 2021-03-06
album: Vibin'
  type: MusicAlbum
  date published: 2021-05-01
album: DRUGGED OUT, Vol. 2
  type: MusicAlbum
  date published: 2021-06-03
album: Phonk Lord
  type: MusicAlbum
  date published: 2021-12-24
album: FUCK COWBELL DRIFTPHONK
  type: MusicAlbum
  date published: 2022-12-01
album: DIE LIKE G
  type: MusicAlbum
  date published: 2023-04-09
album: DEHET
  type: MusicAlbum
  date published: 2023-05-06
album: DRUGGED OUT VOL III
  type: MusicAlbum
  date published: 2025-11-11