Farah Chamma
type: MusicGroup
description: Farah Chamma (Arabic: فرح شمّا; born 6 April, 1994) is a Palestinian spoken-word poet currently based in the United Arab Emirates. Chamma speaks six languages including Arabic, English, and French. Sh
popularity: 2
followers: 331
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fb36b6f7b1fa67fa45dafe238805fd22b3e515b6e8b771fec8375f464a56e8e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/182f6b38-1cfd-41dd-9907-4ebf95beea78.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/182f6b38-1cfd-41dd-9907-4ebf95beea78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/182f6b38-1cfd-41dd-9907-4ebf95beea78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fb36b6f7b1fa67fa45dafe238805fd22b3e515b6e8b771fec8375f464a56e8e","name":"Farah Chamma","registered_at":"2026-06-15T21:51:50Z","symbol":"NIM0842776","token_address":"0xcae935685f01954dc2168a1a8609990ebae79087","type":"artist","uuid":"182f6b38-1cfd-41dd-9907-4ebf95beea78"}
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 0x2fb36b6f7b1fa67fa45dafe238805fd22b3e515b6e8b771fec8375f464a56e8e. Chain 2 (Bitcoin): anchored in block 953911 (2026-06-16T08:03:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/182f6b38-1cfd-41dd-9907-4ebf95beea78.json and https://artists.proofprofile.net/proofs/artist/182f6b38-1cfd-41dd-9907-4ebf95beea78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:03:10Z
  text: {"copyright_id":"0x2fb36b6f7b1fa67fa45dafe238805fd22b3e515b6e8b771fec8375f464a56e8e","name":"Farah Chamma","registered_at":"2026-06-15T21:51:50Z","symbol":"NIM0842776","token_address":"0xcae935685f01954dc2168a1a8609990ebae79087","type":"artist","uuid":"182f6b38-1cfd-41dd-9907-4ebf95beea78"}
album: Falastini Ana
  type: MusicAlbum
  date published: 2021-10-01
album: قصايد حاف
  type: MusicAlbum
  date published: 2023-09-09