琶舞
type: MusicGroup
popularity: 16
followers: 798
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cb17758b09d5f49931418aa0c67acd2b105e6b769938ec89efe741739595b7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953599
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953599
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0dc8e032-27cd-4e26-be5b-d6fc519b3299.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0dc8e032-27cd-4e26-be5b-d6fc519b3299.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0dc8e032-27cd-4e26-be5b-d6fc519b3299
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:43:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4cb17758b09d5f49931418aa0c67acd2b105e6b769938ec89efe741739595b7a","name":"琶舞","registered_at":"2026-06-14T05:55:23Z","symbol":"NIM0359291","token_address":"0x5d4b790c6ca7861b75969068d55986061b845bc6","type":"artist","uuid":"0dc8e032-27cd-4e26-be5b-d6fc519b3299"}
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 0x4cb17758b09d5f49931418aa0c67acd2b105e6b769938ec89efe741739595b7a. Chain 2 (Bitcoin): anchored in block 953599 (2026-06-14T06:43:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0dc8e032-27cd-4e26-be5b-d6fc519b3299.json and https://artists.proofprofile.net/proofs/artist/0dc8e032-27cd-4e26-be5b-d6fc519b3299.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:43:55Z
  text: {"copyright_id":"0x4cb17758b09d5f49931418aa0c67acd2b105e6b769938ec89efe741739595b7a","name":"琶舞","registered_at":"2026-06-14T05:55:23Z","symbol":"NIM0359291","token_address":"0x5d4b790c6ca7861b75969068d55986061b845bc6","type":"artist","uuid":"0dc8e032-27cd-4e26-be5b-d6fc519b3299"}
album: Symbiotic Dominion
  type: MusicAlbum
  date published: 2025-05-07
album: 戯れ
  type: MusicAlbum
  date published: 2025-09-03
album: 捕食者
  type: MusicAlbum
  date published: 2025-11-05