Darryl Sim
type: MusicGroup
popularity: 4
followers: 317
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaae6bb02dd69f59e1d2a1679444f8fad82cbe929ab5c124666dcbb5d058286d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a9fdbbc-0446-4efd-8412-f20840797d58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a9fdbbc-0446-4efd-8412-f20840797d58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a9fdbbc-0446-4efd-8412-f20840797d58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaae6bb02dd69f59e1d2a1679444f8fad82cbe929ab5c124666dcbb5d058286d3","name":"Darryl Sim","registered_at":"2026-06-17T08:21:17Z","symbol":"NIM1336645","token_address":"0x156716c4e9f8ea6a209c1111656d856fe6536f24","type":"artist","uuid":"7a9fdbbc-0446-4efd-8412-f20840797d58"}
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 0xaae6bb02dd69f59e1d2a1679444f8fad82cbe929ab5c124666dcbb5d058286d3. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a9fdbbc-0446-4efd-8412-f20840797d58.json and https://artists.proofprofile.net/proofs/artist/7a9fdbbc-0446-4efd-8412-f20840797d58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0xaae6bb02dd69f59e1d2a1679444f8fad82cbe929ab5c124666dcbb5d058286d3","name":"Darryl Sim","registered_at":"2026-06-17T08:21:17Z","symbol":"NIM1336645","token_address":"0x156716c4e9f8ea6a209c1111656d856fe6536f24","type":"artist","uuid":"7a9fdbbc-0446-4efd-8412-f20840797d58"}
album: Goodbye
  type: MusicAlbum
  date published: 2019-05-24
album: In My Head
  type: MusicAlbum
  date published: 2019-08-30
album: fade away
  type: MusicAlbum
  date published: 2020-05-15
album: idk love
  type: MusicAlbum
  date published: 2020-05-29
album: time
  type: MusicAlbum
  date published: 2020-07-17
album: standstill
  type: MusicAlbum
  date published: 2020-12-25
album: hope
  type: MusicAlbum
  date published: 2021-06-04
album: on fire
  type: MusicAlbum
  date published: 2021-07-02
album: see you soon
  type: MusicAlbum
  date published: 2022-09-16
album: fly away
  type: MusicAlbum
  date published: 2023-07-28
album: wish you were with me
  type: MusicAlbum
  date published: 2023-11-03
album: lovingly alone
  type: MusicAlbum
  date published: 2024-03-22
album: leave a little hurt
  type: MusicAlbum
  date published: 2024-04-26
album: moments of clarity
  type: MusicAlbum
  date published: 2024-07-26