George Takai
type: MusicGroup
popularity: 3
followers: 113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52fa13ba3c6a70c78db143c9aebbc5a40bdb065c4dc5f6f6d0234a07815db40f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953882
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953882
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ac0f026-fc0b-4236-8ec2-3fbbd2045787.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ac0f026-fc0b-4236-8ec2-3fbbd2045787.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ac0f026-fc0b-4236-8ec2-3fbbd2045787
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T03:13:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52fa13ba3c6a70c78db143c9aebbc5a40bdb065c4dc5f6f6d0234a07815db40f","name":"George Takai","registered_at":"2026-06-15T17:09:06Z","symbol":"NIM0775341","token_address":"0xd9126acfd301b5e8bac7fffa7d0229d80abe0dbf","type":"artist","uuid":"0ac0f026-fc0b-4236-8ec2-3fbbd2045787"}
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 0x52fa13ba3c6a70c78db143c9aebbc5a40bdb065c4dc5f6f6d0234a07815db40f. Chain 2 (Bitcoin): anchored in block 953882 (2026-06-16T03:13:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ac0f026-fc0b-4236-8ec2-3fbbd2045787.json and https://artists.proofprofile.net/proofs/artist/0ac0f026-fc0b-4236-8ec2-3fbbd2045787.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T03:13:34Z
  text: {"copyright_id":"0x52fa13ba3c6a70c78db143c9aebbc5a40bdb065c4dc5f6f6d0234a07815db40f","name":"George Takai","registered_at":"2026-06-15T17:09:06Z","symbol":"NIM0775341","token_address":"0xd9126acfd301b5e8bac7fffa7d0229d80abe0dbf","type":"artist","uuid":"0ac0f026-fc0b-4236-8ec2-3fbbd2045787"}
album: Winter into Spring
  type: MusicAlbum
  date published: 2020-01-06
album: Winter into Spring
  type: MusicAlbum
  date published: 2020-01-06
album: Angel's Ladder (feat. Tadashi Hirosawa)
  type: MusicAlbum
  date published: 2020-03-22
album: Carry On
  type: MusicAlbum
  date published: 2021-03-20
album: Carry On
  type: MusicAlbum
  date published: 2021-03-20