Dead Salesmen
type: MusicGroup
popularity: 2
followers: 306
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee98382a77b0fc79d55dfacd73e1442dcdb97c06c7445bde8b71ce94c0fe45a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954004
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954004
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33098c71-2b2b-46e4-ab00-12e1bc0596dc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33098c71-2b2b-46e4-ab00-12e1bc0596dc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33098c71-2b2b-46e4-ab00-12e1bc0596dc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:01:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee98382a77b0fc79d55dfacd73e1442dcdb97c06c7445bde8b71ce94c0fe45a8","name":"Dead Salesmen","registered_at":"2026-06-16T07:20:31Z","symbol":"NIM0978588","token_address":"0x89032f4c548d0fa57e17e2118b59a5d08da04552","type":"artist","uuid":"33098c71-2b2b-46e4-ab00-12e1bc0596dc"}
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 0xee98382a77b0fc79d55dfacd73e1442dcdb97c06c7445bde8b71ce94c0fe45a8. Chain 2 (Bitcoin): anchored in block 954004 (2026-06-16T21:01:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33098c71-2b2b-46e4-ab00-12e1bc0596dc.json and https://artists.proofprofile.net/proofs/artist/33098c71-2b2b-46e4-ab00-12e1bc0596dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:01:04Z
  text: {"copyright_id":"0xee98382a77b0fc79d55dfacd73e1442dcdb97c06c7445bde8b71ce94c0fe45a8","name":"Dead Salesmen","registered_at":"2026-06-16T07:20:31Z","symbol":"NIM0978588","token_address":"0x89032f4c548d0fa57e17e2118b59a5d08da04552","type":"artist","uuid":"33098c71-2b2b-46e4-ab00-12e1bc0596dc"}
album: Amen
  type: MusicAlbum
  date published: 2015-05-01
album: Jealousy
  type: MusicAlbum
  date published: 2016-03-04