Tahko GG
type: MusicGroup
popularity: 2
followers: 348
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaffb66fce85ca47b5c373a43c5eebe4a63533d349d037596c3ca7c26ff7ab2c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f3e28f9-2be5-4696-b96a-23a2d1fff5d3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f3e28f9-2be5-4696-b96a-23a2d1fff5d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f3e28f9-2be5-4696-b96a-23a2d1fff5d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaffb66fce85ca47b5c373a43c5eebe4a63533d349d037596c3ca7c26ff7ab2c1","name":"Tahko GG","registered_at":"2026-06-16T11:36:49Z","symbol":"NIM1039760","token_address":"0xd4c83e967d784b06ffd42673ef1a69103985d21e","type":"artist","uuid":"3f3e28f9-2be5-4696-b96a-23a2d1fff5d3"}
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 0xaffb66fce85ca47b5c373a43c5eebe4a63533d349d037596c3ca7c26ff7ab2c1. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f3e28f9-2be5-4696-b96a-23a2d1fff5d3.json and https://artists.proofprofile.net/proofs/artist/3f3e28f9-2be5-4696-b96a-23a2d1fff5d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0xaffb66fce85ca47b5c373a43c5eebe4a63533d349d037596c3ca7c26ff7ab2c1","name":"Tahko GG","registered_at":"2026-06-16T11:36:49Z","symbol":"NIM1039760","token_address":"0xd4c83e967d784b06ffd42673ef1a69103985d21e","type":"artist","uuid":"3f3e28f9-2be5-4696-b96a-23a2d1fff5d3"}
album: Better Place
  type: MusicAlbum
  date published: 2020-01-07
album: Sinner
  type: MusicAlbum
  date published: 2020-02-07
album: Serotonin
  type: MusicAlbum
  date published: 2022-01-04
album: The Calm Before the Storm
  type: MusicAlbum
  date published: 2023-05-05
album: Mmpr
  type: MusicAlbum
  date published: 2024-02-02