齐爱云
type: MusicGroup
popularity: 5
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7a572994b8fc8bbd3f13eea1bdd4b65d98a515617e7fb3525ee5e69170a0833
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/b5cf2d90-03dc-4bfd-ac1e-4b750536fcd6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5cf2d90-03dc-4bfd-ac1e-4b750536fcd6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b5cf2d90-03dc-4bfd-ac1e-4b750536fcd6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7a572994b8fc8bbd3f13eea1bdd4b65d98a515617e7fb3525ee5e69170a0833","name":"齐爱云","registered_at":"2026-06-20T15:14:03Z","symbol":"NIM1638073","token_address":"0xdd455683b77af04a2451b85d3ca5dca9e522e6ad","type":"artist","uuid":"b5cf2d90-03dc-4bfd-ac1e-4b750536fcd6"}
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 0xd7a572994b8fc8bbd3f13eea1bdd4b65d98a515617e7fb3525ee5e69170a0833. 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/b5cf2d90-03dc-4bfd-ac1e-4b750536fcd6.json and https://artists.proofprofile.net/proofs/artist/b5cf2d90-03dc-4bfd-ac1e-4b750536fcd6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xd7a572994b8fc8bbd3f13eea1bdd4b65d98a515617e7fb3525ee5e69170a0833","name":"齐爱云","registered_at":"2026-06-20T15:14:03Z","symbol":"NIM1638073","token_address":"0xdd455683b77af04a2451b85d3ca5dca9e522e6ad","type":"artist","uuid":"b5cf2d90-03dc-4bfd-ac1e-4b750536fcd6"}
album: 寒窑传说
  type: MusicAlbum
  date published: 2022-09-19
album: 焚香记 (秦腔)
  type: MusicAlbum
  date published: 2024-08-05
album: 焚香记 (秦腔)
  type: MusicAlbum
  date published: 2024-08-05
album: 红梢林 (秦腔)
  type: MusicAlbum
  date published: 2024-08-06
album: 红梢林 (秦腔)
  type: MusicAlbum
  date published: 2024-08-06