城市雨人
type: MusicGroup
genre: chinese indie
genre: chinese rock
genre: taiwanese indie
popularity: 3
followers: 1303
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd94f5536c11270b4ce4bfa98245ecc568c972130f8f469214b663da40d20614e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df0ba6f3-4f45-4035-81fe-0f2281a0f04a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df0ba6f3-4f45-4035-81fe-0f2281a0f04a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/df0ba6f3-4f45-4035-81fe-0f2281a0f04a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd94f5536c11270b4ce4bfa98245ecc568c972130f8f469214b663da40d20614e","name":"城市雨人","registered_at":"2026-06-21T06:10:15Z","symbol":"NIM1840313","token_address":"0x350a22c807d2f7e88edc0eb1add739233254eff3","type":"artist","uuid":"df0ba6f3-4f45-4035-81fe-0f2281a0f04a"}
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 0xd94f5536c11270b4ce4bfa98245ecc568c972130f8f469214b663da40d20614e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df0ba6f3-4f45-4035-81fe-0f2281a0f04a.json and https://artists.proofprofile.net/proofs/artist/df0ba6f3-4f45-4035-81fe-0f2281a0f04a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xd94f5536c11270b4ce4bfa98245ecc568c972130f8f469214b663da40d20614e","name":"城市雨人","registered_at":"2026-06-21T06:10:15Z","symbol":"NIM1840313","token_address":"0x350a22c807d2f7e88edc0eb1add739233254eff3","type":"artist","uuid":"df0ba6f3-4f45-4035-81fe-0f2281a0f04a"}
album: 親愛的，我曾是如此的卑微
  type: MusicAlbum
  date published: 2016-02-20
album: 親愛的，我曾是如此的卑微
  type: MusicAlbum
  date published: 2016-02-20
album: 親愛的，我曾是如此的卑微
  type: MusicAlbum
  date published: 2016-02-20
album: 親愛的，我曾是如此的卑微
  type: MusicAlbum
  date published: 2016-02-20
album: 廉價情人
  type: MusicAlbum
  date published: 2020-06-29
album: 最糟的時代
  type: MusicAlbum
  date published: 2021-01-05