Baden Powell
type: MusicGroup
description: Baden-Powell ( ) is a surname. Notable people with the surname include: Baden-Powell Baden Powell I (1767–1841), of Langton and Speldhurst in Kent, wine merchant, High Sheriff of Kent, Master of the
popularity: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e088c1f08c7f7c25c33f60e057890a5785fc1b5407e0820d8cda7f9b6e5c10f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953645
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953645
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f657fc3-a5af-4006-af9f-0ecc9db72b70.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f657fc3-a5af-4006-af9f-0ecc9db72b70.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f657fc3-a5af-4006-af9f-0ecc9db72b70
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T14:31:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e088c1f08c7f7c25c33f60e057890a5785fc1b5407e0820d8cda7f9b6e5c10f","name":"Baden Powell","registered_at":"2026-06-14T11:05:40Z","symbol":"NIM0433266","token_address":"0x46258c0c5bec846c63846a33035f63e7be39c35c","type":"artist","uuid":"3f657fc3-a5af-4006-af9f-0ecc9db72b70"}
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 0x6e088c1f08c7f7c25c33f60e057890a5785fc1b5407e0820d8cda7f9b6e5c10f. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f657fc3-a5af-4006-af9f-0ecc9db72b70.json and https://artists.proofprofile.net/proofs/artist/3f657fc3-a5af-4006-af9f-0ecc9db72b70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x6e088c1f08c7f7c25c33f60e057890a5785fc1b5407e0820d8cda7f9b6e5c10f","name":"Baden Powell","registered_at":"2026-06-14T11:05:40Z","symbol":"NIM0433266","token_address":"0x46258c0c5bec846c63846a33035f63e7be39c35c","type":"artist","uuid":"3f657fc3-a5af-4006-af9f-0ecc9db72b70"}