Emma Marie
type: MusicGroup
popularity: 3
followers: 846
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa630b6bd647fe5c5b6e76896944722bfc806d5d7c84d87fcebfbd02bdba42027
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954097
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954097
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a33aa24-e69f-42f1-b8f3-ef1aee21f327.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a33aa24-e69f-42f1-b8f3-ef1aee21f327.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a33aa24-e69f-42f1-b8f3-ef1aee21f327
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T13:13:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa630b6bd647fe5c5b6e76896944722bfc806d5d7c84d87fcebfbd02bdba42027","name":"Emma Marie","registered_at":"2026-06-17T08:37:24Z","symbol":"NIM1340482","token_address":"0x9a5b13322768e0b2fc7b13ee4df3407052640004","type":"artist","uuid":"7a33aa24-e69f-42f1-b8f3-ef1aee21f327"}
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 0xa630b6bd647fe5c5b6e76896944722bfc806d5d7c84d87fcebfbd02bdba42027. Chain 2 (Bitcoin): anchored in block 954097 (2026-06-17T13:13:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a33aa24-e69f-42f1-b8f3-ef1aee21f327.json and https://artists.proofprofile.net/proofs/artist/7a33aa24-e69f-42f1-b8f3-ef1aee21f327.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T13:13:51Z
  text: {"copyright_id":"0xa630b6bd647fe5c5b6e76896944722bfc806d5d7c84d87fcebfbd02bdba42027","name":"Emma Marie","registered_at":"2026-06-17T08:37:24Z","symbol":"NIM1340482","token_address":"0x9a5b13322768e0b2fc7b13ee4df3407052640004","type":"artist","uuid":"7a33aa24-e69f-42f1-b8f3-ef1aee21f327"}
album: All That Counts
  type: MusicAlbum
  date published: 2016-05-10
album: Gold
  type: MusicAlbum
  date published: 2017-08-24
album: Miles Apart
  type: MusicAlbum
  date published: 2018-01-16
album: Fade Away (feat. Branson Camp)
  type: MusicAlbum
  date published: 2018-12-31
album: I Choose You
  type: MusicAlbum
  date published: 2019-02-01
album: Million Things
  type: MusicAlbum
  date published: 2019-03-19
album: Reckless
  type: MusicAlbum
  date published: 2020-01-26
album: Fallin'
  type: MusicAlbum
  date published: 2020-02-07
album: Like I Do You
  type: MusicAlbum
  date published: 2020-07-17
album: Like I Do You (Acoustic)
  type: MusicAlbum
  date published: 2020-10-02
album: My Grown Up Christmas List
  type: MusicAlbum
  date published: 2020-12-10
album: Masquerade
  type: MusicAlbum
  date published: 2021-03-26
album: I Put a Spell on You
  type: MusicAlbum
  date published: 2021-03-29
album: Better Off
  type: MusicAlbum
  date published: 2021-10-08
album: Have Yourself a Merry Little Christmas
  type: MusicAlbum
  date published: 2021-12-03
album: It's Alright
  type: MusicAlbum
  date published: 2021-12-31
album: Shallow
  type: MusicAlbum
  date published: 2022-06-03
album: Rewrite the Stars
  type: MusicAlbum
  date published: 2022-07-12
album: cry over u
  type: MusicAlbum
  date published: 2022-09-01
album: I Got Your Letter
  type: MusicAlbum
  date published: 2022-10-13
album: You Give Love a Bad Name
  type: MusicAlbum
  date published: 2022-10-29
album: O Holy Night
  type: MusicAlbum
  date published: 2022-12-02
album: Crawl Your Way Back
  type: MusicAlbum
  date published: 2022-12-30
album: Everything Has Changed
  type: MusicAlbum
  date published: 2023-01-27
album: Therapy Session
  type: MusicAlbum
  date published: 2023-03-03
album: Meant to Be
  type: MusicAlbum
  date published: 2023-04-28
album: Noel x O Come Emmanuel
  type: MusicAlbum
  date published: 2023-12-08
album: Mama's Song
  type: MusicAlbum
  date published: 2024-05-10