Ben l'Oncle Soul
type: MusicGroup
description: Benjamin Duterde (; born 10 November 1984), better known by his stage name Ben l'Oncle Soul (, ), is a French soul singer and songwriter. He has released four studio albums, the self-titled debut Ben
popularity: 2
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f82ffb2fe34f83905b0e27d2157f7ac825b20f867c2fec74541ed91e61c0387
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954048
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954048
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/420838a1-0be0-4468-9a59-787e3aa247c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/420838a1-0be0-4468-9a59-787e3aa247c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/420838a1-0be0-4468-9a59-787e3aa247c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:00:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f82ffb2fe34f83905b0e27d2157f7ac825b20f867c2fec74541ed91e61c0387","name":"Ben l'Oncle Soul","registered_at":"2026-06-16T12:39:35Z","symbol":"NIM1054715","token_address":"0x2eb3a1a58baf8b9acd0dd84f85c172669807d4a9","type":"artist","uuid":"420838a1-0be0-4468-9a59-787e3aa247c5"}
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 0x3f82ffb2fe34f83905b0e27d2157f7ac825b20f867c2fec74541ed91e61c0387. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/420838a1-0be0-4468-9a59-787e3aa247c5.json and https://artists.proofprofile.net/proofs/artist/420838a1-0be0-4468-9a59-787e3aa247c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x3f82ffb2fe34f83905b0e27d2157f7ac825b20f867c2fec74541ed91e61c0387","name":"Ben l'Oncle Soul","registered_at":"2026-06-16T12:39:35Z","symbol":"NIM1054715","token_address":"0x2eb3a1a58baf8b9acd0dd84f85c172669807d4a9","type":"artist","uuid":"420838a1-0be0-4468-9a59-787e3aa247c5"}