The Ethiopians
type: MusicGroup
genre: reggae
genre: rocksteady
genre: roots reggae
description: The Ethiopians were one of Jamaica's best-loved harmony groups during the late ska, rocksteady and early reggae periods. Responsible for a significant number of hits between the mid-1960s and early 19
popularity: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3e7b4137a7a563dd70410b7fa6be48c0e50b0adfa0a76b39823a9abfe095440
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f006ee8-f3a8-483f-a469-811af4d0d27f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f006ee8-f3a8-483f-a469-811af4d0d27f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4f006ee8-f3a8-483f-a469-811af4d0d27f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3e7b4137a7a563dd70410b7fa6be48c0e50b0adfa0a76b39823a9abfe095440","name":"The Ethiopians","registered_at":"2026-06-16T17:05:23Z","symbol":"NIM1118131","token_address":"0x53ab8a162421394e2b670f96d2bba210d3bfca55","type":"artist","uuid":"4f006ee8-f3a8-483f-a469-811af4d0d27f"}
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 0xf3e7b4137a7a563dd70410b7fa6be48c0e50b0adfa0a76b39823a9abfe095440. 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/4f006ee8-f3a8-483f-a469-811af4d0d27f.json and https://artists.proofprofile.net/proofs/artist/4f006ee8-f3a8-483f-a469-811af4d0d27f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf3e7b4137a7a563dd70410b7fa6be48c0e50b0adfa0a76b39823a9abfe095440","name":"The Ethiopians","registered_at":"2026-06-16T17:05:23Z","symbol":"NIM1118131","token_address":"0x53ab8a162421394e2b670f96d2bba210d3bfca55","type":"artist","uuid":"4f006ee8-f3a8-483f-a469-811af4d0d27f"}