Elms District
type: MusicGroup
popularity: 14
followers: 899
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95b2f31bfe59dd78e445bd099fe8fb164143c4c59732e5d72c1ef5397b2de256
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7072ba94-228a-4f57-b535-2a789985a685.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7072ba94-228a-4f57-b535-2a789985a685.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7072ba94-228a-4f57-b535-2a789985a685
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95b2f31bfe59dd78e445bd099fe8fb164143c4c59732e5d72c1ef5397b2de256","name":"Elms District","registered_at":"2026-06-14T16:11:38Z","symbol":"NIM0506277","token_address":"0xe4295f5a9d60c896a529a9b7b1eb08fbf0983a23","type":"artist","uuid":"7072ba94-228a-4f57-b535-2a789985a685"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b2f31bfe59dd78e445bd099fe8fb164143c4c59732e5d72c1ef5397b2de256. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7072ba94-228a-4f57-b535-2a789985a685.json and https://artists.proofprofile.net/proofs/artist/7072ba94-228a-4f57-b535-2a789985a685.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T21:38:09Z
  text: {"copyright_id":"0x95b2f31bfe59dd78e445bd099fe8fb164143c4c59732e5d72c1ef5397b2de256","name":"Elms District","registered_at":"2026-06-14T16:11:38Z","symbol":"NIM0506277","token_address":"0xe4295f5a9d60c896a529a9b7b1eb08fbf0983a23","type":"artist","uuid":"7072ba94-228a-4f57-b535-2a789985a685"}
album: Revival
  type: MusicAlbum
  date published: 2013-09-28