Cloe Elmo
type: MusicGroup
genre: opera
genre: requiem
description: Cloe (or Cloë) Elmo (April 9, 1910 – May 24, 1962) was an Italian operatic dramatic mezzo-soprano, particularly associated with the Italian repertory. She was born in Lecce and began singing at an ea
popularity: 5
followers: 290
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68967ac9cd6b40c29557f5bd6ca4813e8017f86d746ec989f9de356948099c50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4984ff23-0865-4471-8190-4cd66266d234.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4984ff23-0865-4471-8190-4cd66266d234.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4984ff23-0865-4471-8190-4cd66266d234
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68967ac9cd6b40c29557f5bd6ca4813e8017f86d746ec989f9de356948099c50","name":"Cloe Elmo","registered_at":"2026-06-16T15:32:02Z","symbol":"NIM1095877","token_address":"0xf66f2d4cdf886b78fecb3aeaedde5b80ea7de81f","type":"artist","uuid":"4984ff23-0865-4471-8190-4cd66266d234"}
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 0x68967ac9cd6b40c29557f5bd6ca4813e8017f86d746ec989f9de356948099c50. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4984ff23-0865-4471-8190-4cd66266d234.json and https://artists.proofprofile.net/proofs/artist/4984ff23-0865-4471-8190-4cd66266d234.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x68967ac9cd6b40c29557f5bd6ca4813e8017f86d746ec989f9de356948099c50","name":"Cloe Elmo","registered_at":"2026-06-16T15:32:02Z","symbol":"NIM1095877","token_address":"0xf66f2d4cdf886b78fecb3aeaedde5b80ea7de81f","type":"artist","uuid":"4984ff23-0865-4471-8190-4cd66266d234"}
album: Lebendige Vergangenheit - Cloe Elmo
  type: MusicAlbum
  date published: 2007-07-17