port
type: MusicGroup
genre: math rock
genre: midwest emo
description: thumb|The Port of New York and New Jersey, U.S., grew from the original harbor at the convergence of the Hudson River and the East River at the Upper New York Bay. A port is a maritime facility compri
popularity: 2
followers: 323
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe45edad95d9d784fc927458fc4ad2c6bf0d157052f4c8c52191159a041e0c9f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/674834c5-72b0-4e81-ab42-f2a1eddb6456.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/674834c5-72b0-4e81-ab42-f2a1eddb6456.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/674834c5-72b0-4e81-ab42-f2a1eddb6456
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0xe45edad95d9d784fc927458fc4ad2c6bf0d157052f4c8c52191159a041e0c9f4. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/674834c5-72b0-4e81-ab42-f2a1eddb6456.json and https://artists.proofprofile.net/proofs/artist/674834c5-72b0-4e81-ab42-f2a1eddb6456.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Import Export
  type: MusicAlbum
  date published: 2016-02-29
album: Some Kinds of Emotions
  type: MusicAlbum
  date published: 2018-06-30
album: Some Kinds of Emotions
  type: MusicAlbum
  date published: 2018-06-30