Second To None
type: MusicGroup
genre: hardcore
popularity: 6
followers: 349
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34b136cdd179aea72a9d78666f04d38e7c7c7349d0dcf90085814ea57566b968
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/367a2521-763d-4987-86cc-e06bb7f305b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/367a2521-763d-4987-86cc-e06bb7f305b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/367a2521-763d-4987-86cc-e06bb7f305b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34b136cdd179aea72a9d78666f04d38e7c7c7349d0dcf90085814ea57566b968","name":"Second To None","registered_at":"2026-06-16T08:35:19Z","symbol":"NIM0996445","token_address":"0x71c88d2fa4adc8fbae9f5a2da1f5801e053d21e3","type":"artist","uuid":"367a2521-763d-4987-86cc-e06bb7f305b5"}
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 0x34b136cdd179aea72a9d78666f04d38e7c7c7349d0dcf90085814ea57566b968. 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/367a2521-763d-4987-86cc-e06bb7f305b5.json and https://artists.proofprofile.net/proofs/artist/367a2521-763d-4987-86cc-e06bb7f305b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x34b136cdd179aea72a9d78666f04d38e7c7c7349d0dcf90085814ea57566b968","name":"Second To None","registered_at":"2026-06-16T08:35:19Z","symbol":"NIM0996445","token_address":"0x71c88d2fa4adc8fbae9f5a2da1f5801e053d21e3","type":"artist","uuid":"367a2521-763d-4987-86cc-e06bb7f305b5"}
album: Da Bomb
  type: MusicAlbum
  date published: 1995-04-25
album: Defeat
  type: MusicAlbum
  date published: 2002-02-28
album: Demography
  type: MusicAlbum
  date published: 2024-04-17