Chris Youmans
type: MusicGroup
popularity: 4
followers: 355
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb38d889c7973c94d9bb9e555e1f9ef73a964a5cecb08b79877ad75fac287b9cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/048d74de-8b92-4ac9-ae9f-9174cf55f75f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/048d74de-8b92-4ac9-ae9f-9174cf55f75f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/048d74de-8b92-4ac9-ae9f-9174cf55f75f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb38d889c7973c94d9bb9e555e1f9ef73a964a5cecb08b79877ad75fac287b9cb","name":"Chris Youmans","registered_at":"2026-06-15T15:12:39Z","symbol":"NIM0747537","token_address":"0x673e8251da42956e75d9facba9dee4ed2ce4661e","type":"artist","uuid":"048d74de-8b92-4ac9-ae9f-9174cf55f75f"}
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 0xb38d889c7973c94d9bb9e555e1f9ef73a964a5cecb08b79877ad75fac287b9cb. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/048d74de-8b92-4ac9-ae9f-9174cf55f75f.json and https://artists.proofprofile.net/proofs/artist/048d74de-8b92-4ac9-ae9f-9174cf55f75f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xb38d889c7973c94d9bb9e555e1f9ef73a964a5cecb08b79877ad75fac287b9cb","name":"Chris Youmans","registered_at":"2026-06-15T15:12:39Z","symbol":"NIM0747537","token_address":"0x673e8251da42956e75d9facba9dee4ed2ce4661e","type":"artist","uuid":"048d74de-8b92-4ac9-ae9f-9174cf55f75f"}
album: DANSE
  type: MusicAlbum
  date published: 2022-02-25
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  type: MusicAlbum
  date published: 2022-04-22
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  type: MusicAlbum
  date published: 2022-09-09
album: Draw the Line
  type: MusicAlbum
  date published: 2023-02-03
album: Make Things Right
  type: MusicAlbum
  date published: 2023-09-15
album: Summer Love
  type: MusicAlbum
  date published: 2024-11-29
album: Electric Love Connection
  type: MusicAlbum
  date published: 2024-12-06