ポニーテールリボンズ
type: MusicGroup
popularity: 5
followers: 540
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03ce758a602d1f5ecc2edaa2d9feef563d472eafac5dc5df8e98321f75606d56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/568066a4-3a7f-421f-86e0-1116eebd1610.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/568066a4-3a7f-421f-86e0-1116eebd1610.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/568066a4-3a7f-421f-86e0-1116eebd1610
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03ce758a602d1f5ecc2edaa2d9feef563d472eafac5dc5df8e98321f75606d56","name":"ポニーテールリボンズ","registered_at":"2026-06-16T19:50:17Z","symbol":"NIM1157483","token_address":"0xc0cac7aa59111f9927794260c72573491343fd88","type":"artist","uuid":"568066a4-3a7f-421f-86e0-1116eebd1610"}
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 0x03ce758a602d1f5ecc2edaa2d9feef563d472eafac5dc5df8e98321f75606d56. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/568066a4-3a7f-421f-86e0-1116eebd1610.json and https://artists.proofprofile.net/proofs/artist/568066a4-3a7f-421f-86e0-1116eebd1610.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x03ce758a602d1f5ecc2edaa2d9feef563d472eafac5dc5df8e98321f75606d56","name":"ポニーテールリボンズ","registered_at":"2026-06-16T19:50:17Z","symbol":"NIM1157483","token_address":"0xc0cac7aa59111f9927794260c72573491343fd88","type":"artist","uuid":"568066a4-3a7f-421f-86e0-1116eebd1610"}
album: ベリーグッド
  type: MusicAlbum
  date published: 2013-12-11
album: VERY GOOD
  type: MusicAlbum
  date published: 2013-12-11
album: 手洗いうがいナイスガイ
  type: MusicAlbum
  date published: 2020-07-06
album: キンキラ金曜日
  type: MusicAlbum
  date published: 2021-07-07
album: TWINKLE
  type: MusicAlbum
  date published: 2021-08-18
album: トゥーティキン
  type: MusicAlbum
  date published: 2024-08-28