Shim Haeun
type: MusicGroup
popularity: 3
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8641dfa6d8eb9a4d566d0b6703c567b42383648dd370eebf91562d0475d13ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13674b44-62b7-4b84-a203-e90efd2a3e3b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13674b44-62b7-4b84-a203-e90efd2a3e3b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13674b44-62b7-4b84-a203-e90efd2a3e3b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8641dfa6d8eb9a4d566d0b6703c567b42383648dd370eebf91562d0475d13ec","name":"Shim Haeun","registered_at":"2026-06-15T20:21:40Z","symbol":"NIM0821274","token_address":"0xceeb17255a030b25e121f70e01876dfe23a23ad0","type":"artist","uuid":"13674b44-62b7-4b84-a203-e90efd2a3e3b"}
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 0xf8641dfa6d8eb9a4d566d0b6703c567b42383648dd370eebf91562d0475d13ec. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13674b44-62b7-4b84-a203-e90efd2a3e3b.json and https://artists.proofprofile.net/proofs/artist/13674b44-62b7-4b84-a203-e90efd2a3e3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xf8641dfa6d8eb9a4d566d0b6703c567b42383648dd370eebf91562d0475d13ec","name":"Shim Haeun","registered_at":"2026-06-15T20:21:40Z","symbol":"NIM0821274","token_address":"0xceeb17255a030b25e121f70e01876dfe23a23ad0","type":"artist","uuid":"13674b44-62b7-4b84-a203-e90efd2a3e3b"}
album: Flower Of Heart
  type: MusicAlbum
  date published: 2013-11-27
album: A Gift From Heaven
  type: MusicAlbum
  date published: 2014-04-10
album: Starlight Whisper
  type: MusicAlbum
  date published: 2014-07-15
album: Like An Acacia Petal
  type: MusicAlbum
  date published: 2015-07-22
album: A good feeling
  type: MusicAlbum
  date published: 2015-10-08
album: The Fresh Morning Air
  type: MusicAlbum
  date published: 2015-11-17
album: A memory firefly
  type: MusicAlbum
  date published: 2016-05-06
album: On The Beach Leaving
  type: MusicAlbum
  date published: 2016-09-02
album: Night Starry
  type: MusicAlbum
  date published: 2017-05-30
album: On A Flower Day
  type: MusicAlbum
  date published: 2018-12-06
album: A glowing fragrance
  type: MusicAlbum
  date published: 2020-11-27