OK EFFECT
type: MusicGroup
popularity: 11
followers: 1752
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x657050768844e1ddfc14ae4a9bd5df34c1c64cd94052a815655edf0e28a1f7a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7135c49-84d1-456a-96b9-84f20d86f7a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7135c49-84d1-456a-96b9-84f20d86f7a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e7135c49-84d1-456a-96b9-84f20d86f7a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x657050768844e1ddfc14ae4a9bd5df34c1c64cd94052a815655edf0e28a1f7a7","name":"OK EFFECT","registered_at":"2026-06-15T04:48:40Z","symbol":"NIM0686933","token_address":"0x794a361425894dab4143eb313b437b85f201d0d3","type":"artist","uuid":"e7135c49-84d1-456a-96b9-84f20d86f7a4"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657050768844e1ddfc14ae4a9bd5df34c1c64cd94052a815655edf0e28a1f7a7. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7135c49-84d1-456a-96b9-84f20d86f7a4.json and https://artists.proofprofile.net/proofs/artist/e7135c49-84d1-456a-96b9-84f20d86f7a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0x657050768844e1ddfc14ae4a9bd5df34c1c64cd94052a815655edf0e28a1f7a7","name":"OK EFFECT","registered_at":"2026-06-15T04:48:40Z","symbol":"NIM0686933","token_address":"0x794a361425894dab4143eb313b437b85f201d0d3","type":"artist","uuid":"e7135c49-84d1-456a-96b9-84f20d86f7a4"}
album: 3am downtown
  type: MusicAlbum
  date published: 2022-09-17
album: Downtown 3AM
  type: MusicAlbum
  date published: 2022-10-20
album: UNRULY
  type: MusicAlbum
  date published: 2022-11-27
album: Get Money
  type: MusicAlbum
  date published: 2023-04-05
album: NO PAIN NO GAIN
  type: MusicAlbum
  date published: 2023-05-21
album: FREESTYLE
  type: MusicAlbum
  date published: 2023-09-17
album: EFFECTIVE TAPE
  type: MusicAlbum
  date published: 2024-03-20
album: ABBA
  type: MusicAlbum
  date published: 2024-09-01
album: THINKING OUT LOUD
  type: MusicAlbum
  date published: 2025-01-21
album: Effected
  type: MusicAlbum
  date published: 2025-05-20
album: BITTERSWEET FREESTYLE
  type: MusicAlbum
  date published: 2025-10-03