Lauren Mann
type: MusicGroup
description: Lauren Mann (born January 27, 1985) is a Canadian curler from Aylmer, Quebec. She currently skips her own team out of Gatineau, Quebec. Career Juniors As a junior curler, Mann was the 2002 Ontario Wi
popularity: 4
followers: 1295
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x231c24bd4d7bbb24b0d6226625f7a2465ecb444ba0fe6422a59b051efed81c09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3c6f688-5f63-4911-b3f6-0e157ed34683.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3c6f688-5f63-4911-b3f6-0e157ed34683.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3c6f688-5f63-4911-b3f6-0e157ed34683
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x231c24bd4d7bbb24b0d6226625f7a2465ecb444ba0fe6422a59b051efed81c09","name":"Lauren Mann","registered_at":"2026-06-21T14:15:08Z","symbol":"NIM1944783","token_address":"0x20de10525bb6b495b2a6270b6afe64612d8922f3","type":"artist","uuid":"f3c6f688-5f63-4911-b3f6-0e157ed34683"}
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 0x231c24bd4d7bbb24b0d6226625f7a2465ecb444ba0fe6422a59b051efed81c09. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3c6f688-5f63-4911-b3f6-0e157ed34683.json and https://artists.proofprofile.net/proofs/artist/f3c6f688-5f63-4911-b3f6-0e157ed34683.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x231c24bd4d7bbb24b0d6226625f7a2465ecb444ba0fe6422a59b051efed81c09","name":"Lauren Mann","registered_at":"2026-06-21T14:15:08Z","symbol":"NIM1944783","token_address":"0x20de10525bb6b495b2a6270b6afe64612d8922f3","type":"artist","uuid":"f3c6f688-5f63-4911-b3f6-0e157ed34683"}
album: Stories from Home
  type: MusicAlbum
  date published: 2010-11-13
album: Stories From Home
  type: MusicAlbum
  date published: 2010-11-13
album: Over Land and Sea
  type: MusicAlbum
  date published: 2012-05-08
album: Over Land and Sea
  type: MusicAlbum
  date published: 2012-05-08
album: Over Land and Sea
  type: MusicAlbum
  date published: 2012-05-08
album: Dearestly
  type: MusicAlbum
  date published: 2016-07-08
album: Innocence
  type: MusicAlbum
  date published: 2018-12-21
album: Missing You
  type: MusicAlbum
  date published: 2020-08-21
album: Dear Forever
  type: MusicAlbum
  date published: 2020-09-18
album: Memory & Desire
  type: MusicAlbum
  date published: 2020-10-16
album: Medicine
  type: MusicAlbum
  date published: 2024-06-21
album: Heaven
  type: MusicAlbum
  date published: 2025-09-19