The Singing Nun
type: MusicGroup
description: Jeanne-Paule Marie "Jeannine" Deckers (17 October 1933 – 29 March 1985), better known as and often called The Singing Nun in English-speaking countries, was a Belgian Catholic singer-songwriter and f
popularity: 2
followers: 720
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf992c966a936566c8a74b0e7f238924d91e04f27998dacfed6b4ede7bc8f9bdf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953985
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953985
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ccf4830-cef1-4232-99aa-cc592c0d42cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ccf4830-cef1-4232-99aa-cc592c0d42cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ccf4830-cef1-4232-99aa-cc592c0d42cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:03:53Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf992c966a936566c8a74b0e7f238924d91e04f27998dacfed6b4ede7bc8f9bdf","name":"The Singing Nun","registered_at":"2026-06-16T05:27:49Z","symbol":"NIM0951667","token_address":"0x38996bb3269fe267b25bcd2399a928807a6827eb","type":"artist","uuid":"2ccf4830-cef1-4232-99aa-cc592c0d42cd"}
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 0xf992c966a936566c8a74b0e7f238924d91e04f27998dacfed6b4ede7bc8f9bdf. Chain 2 (Bitcoin): anchored in block 953985 (2026-06-16T18:03:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ccf4830-cef1-4232-99aa-cc592c0d42cd.json and https://artists.proofprofile.net/proofs/artist/2ccf4830-cef1-4232-99aa-cc592c0d42cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:03:53Z
  text: {"copyright_id":"0xf992c966a936566c8a74b0e7f238924d91e04f27998dacfed6b4ede7bc8f9bdf","name":"The Singing Nun","registered_at":"2026-06-16T05:27:49Z","symbol":"NIM0951667","token_address":"0x38996bb3269fe267b25bcd2399a928807a6827eb","type":"artist","uuid":"2ccf4830-cef1-4232-99aa-cc592c0d42cd"}
album: Dominique
  type: MusicAlbum
  date published: 2018-05-25
album: Dominique
  type: MusicAlbum
  date published: 2018-05-25