W No Beat
type: MusicGroup
genre: afro house
genre: kuduro
popularity: 2
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf763db011fe116d786fd14bb8c9754634b73f79139e6bcdcba9d3c1ab9d4f22a
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/77178f3a-1882-4f26-b9e2-a8f5daca6d83.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/77178f3a-1882-4f26-b9e2-a8f5daca6d83.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/77178f3a-1882-4f26-b9e2-a8f5daca6d83
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf763db011fe116d786fd14bb8c9754634b73f79139e6bcdcba9d3c1ab9d4f22a","name":"W No Beat","registered_at":"2026-06-17T07:08:06Z","symbol":"NIM1319222","token_address":"0xc0537ba77c4e99f0077347f18c4e1649c763d6b8","type":"artist","uuid":"77178f3a-1882-4f26-b9e2-a8f5daca6d83"}
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 0xf763db011fe116d786fd14bb8c9754634b73f79139e6bcdcba9d3c1ab9d4f22a. 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/77178f3a-1882-4f26-b9e2-a8f5daca6d83.json and https://artists.proofprofile.net/proofs/artist/77178f3a-1882-4f26-b9e2-a8f5daca6d83.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf763db011fe116d786fd14bb8c9754634b73f79139e6bcdcba9d3c1ab9d4f22a","name":"W No Beat","registered_at":"2026-06-17T07:08:06Z","symbol":"NIM1319222","token_address":"0xc0537ba77c4e99f0077347f18c4e1649c763d6b8","type":"artist","uuid":"77178f3a-1882-4f26-b9e2-a8f5daca6d83"}
album: Congo
  type: MusicAlbum
  date published: 2023-08-31