The Green Arrows
type: MusicGroup
genre: afrobeat
genre: highlife
description: The Green Arrows were a Zimbabwean band founded by brothers Zexie and Stanley Manatsa in 1966. They became the first Zimbabwean band to record an LP in 1976 with their debut Chipo Chiroorwa, and were
popularity: 14
followers: 1618
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0d3d7d2c0f65f408a4b7ea2a442beaed1ded867a0c0ad14e6f8321cc51d7b64
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8425b70f-edc8-4350-b6eb-246a85402208.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8425b70f-edc8-4350-b6eb-246a85402208.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8425b70f-edc8-4350-b6eb-246a85402208
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0xd0d3d7d2c0f65f408a4b7ea2a442beaed1ded867a0c0ad14e6f8321cc51d7b64. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8425b70f-edc8-4350-b6eb-246a85402208.json and https://artists.proofprofile.net/proofs/artist/8425b70f-edc8-4350-b6eb-246a85402208.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0xd0d3d7d2c0f65f408a4b7ea2a442beaed1ded867a0c0ad14e6f8321cc51d7b64","name":"The Green Arrows","registered_at":"2026-06-14T18:17:13Z","symbol":"NIM0536212","token_address":"0x983ca50cd173db58e1ddcecf34c5ede23e7e9dc4","type":"artist","uuid":"8425b70f-edc8-4350-b6eb-246a85402208"}
album: Hama Huyayi Muzofara
  type: MusicAlbum
  date published: 1977-10-17
album: Hama Huyayi Muzofara
  type: MusicAlbum
  date published: 1977-10-25
album: Mudzimu Ndiringe
  type: MusicAlbum
  date published: 1980-08-17
album: 4-Track Recording Session
  type: MusicAlbum
  date published: 2006-02-14
album: 4-Track Recording Session (Analog Africa No. 1)
  type: MusicAlbum
  date published: 2007-03-26