Cam Howe
type: MusicGroup
popularity: 4
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e7d942f60f4070eb7115f4b861f765dcdf6c6e98857abe305e46af16d883f0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab8ed071-af72-4836-9cff-474a80023e83.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab8ed071-af72-4836-9cff-474a80023e83.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab8ed071-af72-4836-9cff-474a80023e83
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e7d942f60f4070eb7115f4b861f765dcdf6c6e98857abe305e46af16d883f0d","name":"Cam Howe","registered_at":"2026-06-20T09:57:14Z","symbol":"NIM1585161","token_address":"0xd426d73893c63d11035619dd0ad95577da273309","type":"artist","uuid":"ab8ed071-af72-4836-9cff-474a80023e83"}
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 0x7e7d942f60f4070eb7115f4b861f765dcdf6c6e98857abe305e46af16d883f0d. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab8ed071-af72-4836-9cff-474a80023e83.json and https://artists.proofprofile.net/proofs/artist/ab8ed071-af72-4836-9cff-474a80023e83.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x7e7d942f60f4070eb7115f4b861f765dcdf6c6e98857abe305e46af16d883f0d","name":"Cam Howe","registered_at":"2026-06-20T09:57:14Z","symbol":"NIM1585161","token_address":"0xd426d73893c63d11035619dd0ad95577da273309","type":"artist","uuid":"ab8ed071-af72-4836-9cff-474a80023e83"}
album: Too Lit
  type: MusicAlbum
  date published: 2020-06-30
album: Like Me
  type: MusicAlbum
  date published: 2020-11-17
album: Doin Me
  type: MusicAlbum
  date published: 2023-05-16