Marmink CGM48
type: MusicGroup
genre: c-pop
genre: thai pop
genre: t-pop
popularity: 5
followers: 662
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc92b65a93b40f1a271baae2289dbc6f5be56bcdc3bf925942148b913a37e6d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67106a8e-94bb-4c92-860a-2cd7ddf20145.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67106a8e-94bb-4c92-860a-2cd7ddf20145.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/67106a8e-94bb-4c92-860a-2cd7ddf20145
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc92b65a93b40f1a271baae2289dbc6f5be56bcdc3bf925942148b913a37e6d7","name":"Marmink CGM48","registered_at":"2026-06-17T01:54:45Z","symbol":"NIM1244438","token_address":"0x0ce5688f51d84fdb3d738ebfe1479d218053f868","type":"artist","uuid":"67106a8e-94bb-4c92-860a-2cd7ddf20145"}
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 0xcc92b65a93b40f1a271baae2289dbc6f5be56bcdc3bf925942148b913a37e6d7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/67106a8e-94bb-4c92-860a-2cd7ddf20145.json and https://artists.proofprofile.net/proofs/artist/67106a8e-94bb-4c92-860a-2cd7ddf20145.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xcc92b65a93b40f1a271baae2289dbc6f5be56bcdc3bf925942148b913a37e6d7","name":"Marmink CGM48","registered_at":"2026-06-17T01:54:45Z","symbol":"NIM1244438","token_address":"0x0ce5688f51d84fdb3d738ebfe1479d218053f868","type":"artist","uuid":"67106a8e-94bb-4c92-860a-2cd7ddf20145"}