Izzii Grace
type: MusicGroup
popularity: 2
followers: 269
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc145c7c7ac80e49d80a5795069e97115cbb42b7378733c5ce44f0bafe982f1df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6958cf0-002c-4155-985d-a897b43e62e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6958cf0-002c-4155-985d-a897b43e62e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a6958cf0-002c-4155-985d-a897b43e62e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc145c7c7ac80e49d80a5795069e97115cbb42b7378733c5ce44f0bafe982f1df","name":"Izzii Grace","registered_at":"2026-06-20T07:56:27Z","symbol":"NIM1558043","token_address":"0x68b59cdf09e21762f92c6fe7664f2894bc1b560b","type":"artist","uuid":"a6958cf0-002c-4155-985d-a897b43e62e0"}
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 0xc145c7c7ac80e49d80a5795069e97115cbb42b7378733c5ce44f0bafe982f1df. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6958cf0-002c-4155-985d-a897b43e62e0.json and https://artists.proofprofile.net/proofs/artist/a6958cf0-002c-4155-985d-a897b43e62e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xc145c7c7ac80e49d80a5795069e97115cbb42b7378733c5ce44f0bafe982f1df","name":"Izzii Grace","registered_at":"2026-06-20T07:56:27Z","symbol":"NIM1558043","token_address":"0x68b59cdf09e21762f92c6fe7664f2894bc1b560b","type":"artist","uuid":"a6958cf0-002c-4155-985d-a897b43e62e0"}
album: Human
  type: MusicAlbum
  date published: 2017-08-14
album: When I'm Lonely
  type: MusicAlbum
  date published: 2018-05-13
album: Without You
  type: MusicAlbum
  date published: 2020-09-04
album: Hope You're Happy Now
  type: MusicAlbum
  date published: 2020-11-13
album: Don't Text Me
  type: MusicAlbum
  date published: 2021-02-12
album: Like You
  type: MusicAlbum
  date published: 2021-05-14
album: All About You
  type: MusicAlbum
  date published: 2021-07-16
album: Just So Unluckily Me
  type: MusicAlbum
  date published: 2021-08-13
album: Hoodies
  type: MusicAlbum
  date published: 2022-09-30
album: High Priestess
  type: MusicAlbum
  date published: 2023-07-21
album: Izzii Grace Live at Amersham Arms
  type: MusicAlbum
  date published: 2023-11-30
album: Home
  type: MusicAlbum
  date published: 2024-08-23
album: Kitchen Music
  type: MusicAlbum
  date published: 2024-11-28
album: on the internet
  type: MusicAlbum
  date published: 2025-05-29
album: Wouldn't Ask
  type: MusicAlbum
  date published: 2025-08-14