Mh Rp
type: MusicGroup
popularity: 16
followers: 1939
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f93a18fbc638e40f4ae05f27a3a2ca8d7568c0e453aad380ec4efe42485a003
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953719
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953719
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a1f6fc6-e289-4726-88a1-f6b58d30fc9a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a1f6fc6-e289-4726-88a1-f6b58d30fc9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a1f6fc6-e289-4726-88a1-f6b58d30fc9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:07:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f93a18fbc638e40f4ae05f27a3a2ca8d7568c0e453aad380ec4efe42485a003","name":"Mh Rp","registered_at":"2026-06-14T18:58:35Z","symbol":"NIM0546077","token_address":"0x3d256ec5292cf3fe656c5558583c1ba14bfb9fe9","type":"artist","uuid":"8a1f6fc6-e289-4726-88a1-f6b58d30fc9a"}
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 0x7f93a18fbc638e40f4ae05f27a3a2ca8d7568c0e453aad380ec4efe42485a003. Chain 2 (Bitcoin): anchored in block 953719 (2026-06-15T01:07:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a1f6fc6-e289-4726-88a1-f6b58d30fc9a.json and https://artists.proofprofile.net/proofs/artist/8a1f6fc6-e289-4726-88a1-f6b58d30fc9a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T01:07:48Z
  text: {"copyright_id":"0x7f93a18fbc638e40f4ae05f27a3a2ca8d7568c0e453aad380ec4efe42485a003","name":"Mh Rp","registered_at":"2026-06-14T18:58:35Z","symbol":"NIM0546077","token_address":"0x3d256ec5292cf3fe656c5558583c1ba14bfb9fe9","type":"artist","uuid":"8a1f6fc6-e289-4726-88a1-f6b58d30fc9a"}
album: Whatsapp
  type: MusicAlbum
  date published: 2023-07-25
album: Whatsapp
  type: MusicAlbum
  date published: 2023-07-25
album: Whatsapp #2
  type: MusicAlbum
  date published: 2023-08-08
album: #3
  type: MusicAlbum
  date published: 2023-11-23
album: L'ASSOCIER
  type: MusicAlbum
  date published: 2025-01-12