ED Wrd
type: MusicGroup
popularity: 12
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x558fa64377c06c9ef26fff5f6c4a4f014f7414cb7960b7542a120e7cc1bcab28
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5d313fd-c4d8-4de7-99c5-2903bd55f1b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5d313fd-c4d8-4de7-99c5-2903bd55f1b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b5d313fd-c4d8-4de7-99c5-2903bd55f1b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x558fa64377c06c9ef26fff5f6c4a4f014f7414cb7960b7542a120e7cc1bcab28","name":"ED Wrd","registered_at":"2026-06-14T23:34:13Z","symbol":"NIM0611817","token_address":"0xce283d1a47b926209110df3b66f452594c226567","type":"artist","uuid":"b5d313fd-c4d8-4de7-99c5-2903bd55f1b2"}
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 0x558fa64377c06c9ef26fff5f6c4a4f014f7414cb7960b7542a120e7cc1bcab28. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5d313fd-c4d8-4de7-99c5-2903bd55f1b2.json and https://artists.proofprofile.net/proofs/artist/b5d313fd-c4d8-4de7-99c5-2903bd55f1b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x558fa64377c06c9ef26fff5f6c4a4f014f7414cb7960b7542a120e7cc1bcab28","name":"ED Wrd","registered_at":"2026-06-14T23:34:13Z","symbol":"NIM0611817","token_address":"0xce283d1a47b926209110df3b66f452594c226567","type":"artist","uuid":"b5d313fd-c4d8-4de7-99c5-2903bd55f1b2"}