Ann Mortifee
type: MusicGroup
description: Ann Mortifee, (born 30 November 1947) is a Canadian singer, composer and librettist, author, storyteller, and keynote speaker. Her music blends folk, musical theatre, pop, sacred and world music. She
popularity: 4
followers: 517
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x466f743b6540c708eaad2550ef206fadd05fa49c4ffa3d128251caf3158557ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d07788f6-a309-4b78-8b50-3abbab239440.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d07788f6-a309-4b78-8b50-3abbab239440.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d07788f6-a309-4b78-8b50-3abbab239440
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x466f743b6540c708eaad2550ef206fadd05fa49c4ffa3d128251caf3158557ea","name":"Ann Mortifee","registered_at":"2026-06-21T00:38:41Z","symbol":"NIM1764551","token_address":"0x764527467410c26e02759a069636762c3aa6e315","type":"artist","uuid":"d07788f6-a309-4b78-8b50-3abbab239440"}
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 0x466f743b6540c708eaad2550ef206fadd05fa49c4ffa3d128251caf3158557ea. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d07788f6-a309-4b78-8b50-3abbab239440.json and https://artists.proofprofile.net/proofs/artist/d07788f6-a309-4b78-8b50-3abbab239440.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x466f743b6540c708eaad2550ef206fadd05fa49c4ffa3d128251caf3158557ea","name":"Ann Mortifee","registered_at":"2026-06-21T00:38:41Z","symbol":"NIM1764551","token_address":"0x764527467410c26e02759a069636762c3aa6e315","type":"artist","uuid":"d07788f6-a309-4b78-8b50-3abbab239440"}
album: The Ecstasy of Rita Joe
  type: MusicAlbum
  date published: 1975-01-01
album: Journey to Kairos
  type: MusicAlbum
  date published: 1981
album: Reflections On Crooked Walking
  type: MusicAlbum
  date published: 1981
album: Bright Encounter
  type: MusicAlbum
  date published: 1984
album: Healing Journey
  type: MusicAlbum
  date published: 1994
album: Into The Heart of The Sangoma
  type: MusicAlbum
  date published: 2005-03-31
album: Born to Live
  type: MusicAlbum
  date published: 2007-04-03
album: Serenade at the Doorway
  type: MusicAlbum
  date published: 2007-10-10
album: Baptism
  type: MusicAlbum
  date published: 2009-09-29