Emile Christian
type: MusicGroup
description: Emile Joseph Christian (April 20, 1895 – December 3, 1973), sometimes spelled Emil Christian, was an American early jazz trombonist; he also played cornet and string bass. He also wrote a number of tu
popularity: 2
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5b4e46c8245b01e775806c491b588d75a51a11125d7296d0947694e6723d80a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aae8b7fd-14c7-4852-b8b2-b6319f449e2c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aae8b7fd-14c7-4852-b8b2-b6319f449e2c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aae8b7fd-14c7-4852-b8b2-b6319f449e2c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5b4e46c8245b01e775806c491b588d75a51a11125d7296d0947694e6723d80a","name":"Emile Christian","registered_at":"2026-06-20T09:34:01Z","symbol":"NIM1580006","token_address":"0xd7642ebb337ab86a256c98b1110412cb52f1d2a0","type":"artist","uuid":"aae8b7fd-14c7-4852-b8b2-b6319f449e2c"}
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 0xd5b4e46c8245b01e775806c491b588d75a51a11125d7296d0947694e6723d80a. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aae8b7fd-14c7-4852-b8b2-b6319f449e2c.json and https://artists.proofprofile.net/proofs/artist/aae8b7fd-14c7-4852-b8b2-b6319f449e2c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xd5b4e46c8245b01e775806c491b588d75a51a11125d7296d0947694e6723d80a","name":"Emile Christian","registered_at":"2026-06-20T09:34:01Z","symbol":"NIM1580006","token_address":"0xd7642ebb337ab86a256c98b1110412cb52f1d2a0","type":"artist","uuid":"aae8b7fd-14c7-4852-b8b2-b6319f449e2c"}
album: Emile Christian and His New Orleans Jazz Band / Emile Christian and His Dixieland Jazz Band
  type: MusicAlbum
  date published: 2008