Class Action
type: MusicGroup
genre: chicago house
genre: post-disco
description: A class action, also known as a class-action lawsuit, class suit, or representative action, is a type of lawsuit where a person or small group of people is authorized to sue on behalf of the interests
popularity: 12
followers: 849
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae99c4ebf7670edb8897336a242ab956a374f22fc3085abce30e5ede810f15e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953719
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953719
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89cf756c-f057-477a-9583-04f1d721e6de.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89cf756c-f057-477a-9583-04f1d721e6de.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/89cf756c-f057-477a-9583-04f1d721e6de
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:07:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae99c4ebf7670edb8897336a242ab956a374f22fc3085abce30e5ede810f15e4","name":"Class Action","registered_at":"2026-06-14T18:57:35Z","symbol":"NIM0545840","token_address":"0x9a2a845d7a0c56e7465a874e57ef5d20f0adf1e0","type":"artist","uuid":"89cf756c-f057-477a-9583-04f1d721e6de"}
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 0xae99c4ebf7670edb8897336a242ab956a374f22fc3085abce30e5ede810f15e4. Chain 2 (Bitcoin): anchored in block 953719 (2026-06-15T01:07:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/89cf756c-f057-477a-9583-04f1d721e6de.json and https://artists.proofprofile.net/proofs/artist/89cf756c-f057-477a-9583-04f1d721e6de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:07:48Z
  text: {"copyright_id":"0xae99c4ebf7670edb8897336a242ab956a374f22fc3085abce30e5ede810f15e4","name":"Class Action","registered_at":"2026-06-14T18:57:35Z","symbol":"NIM0545840","token_address":"0x9a2a845d7a0c56e7465a874e57ef5d20f0adf1e0","type":"artist","uuid":"89cf756c-f057-477a-9583-04f1d721e6de"}
album: Weekend
  type: MusicAlbum
  date published: 1983-03-15
album: A New Harmony (Class Action Vs Bizyo)
  type: MusicAlbum
  date published: 2009-03-03