Ocean Radio
type: MusicGroup
genre: chinese indie
genre: chinese rock
popularity: 8
followers: 625
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x604ca621fa6bc0cc7e29e3f97a355e7826b7184e8d7b0106fd79bd52a5b59289
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb960949-1d60-4392-a2e2-45dff066a107.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb960949-1d60-4392-a2e2-45dff066a107.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb960949-1d60-4392-a2e2-45dff066a107
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x604ca621fa6bc0cc7e29e3f97a355e7826b7184e8d7b0106fd79bd52a5b59289","name":"Ocean Radio","registered_at":"2026-06-21T17:19:15Z","symbol":"NIM1985288","token_address":"0xdcd4d4c0f63dcc61e9cb95df5ab032a9e21d6b5c","type":"artist","uuid":"fb960949-1d60-4392-a2e2-45dff066a107"}
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 0x604ca621fa6bc0cc7e29e3f97a355e7826b7184e8d7b0106fd79bd52a5b59289. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb960949-1d60-4392-a2e2-45dff066a107.json and https://artists.proofprofile.net/proofs/artist/fb960949-1d60-4392-a2e2-45dff066a107.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x604ca621fa6bc0cc7e29e3f97a355e7826b7184e8d7b0106fd79bd52a5b59289","name":"Ocean Radio","registered_at":"2026-06-21T17:19:15Z","symbol":"NIM1985288","token_address":"0xdcd4d4c0f63dcc61e9cb95df5ab032a9e21d6b5c","type":"artist","uuid":"fb960949-1d60-4392-a2e2-45dff066a107"}
album: Cherry Lime
  type: MusicAlbum
  date published: 2021-02-23
album: Durian
  type: MusicAlbum
  date published: 2021-06-01
album: Pineapple Pie
  type: MusicAlbum
  date published: 2021-09-01
album: Blueberry Muffin
  type: MusicAlbum
  date published: 2022-05-10
album: Cherry Lime (游戏《奇点时代》主题曲)
  type: MusicAlbum
  date published: 2023-04-25