SpeechLess
type: MusicGroup
description: Speechless may refer to: Films, plays, books and television Speechless (1994 film), a 1994 American film Speechless (2012 film) (無言 Wu Yan), a 2012 Hong Kong film Speechless (play), a 2011 play by
popularity: 5
followers: 483
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cdef061bf89f170546c02d5af30527d9797dea00f189e06e1fb49d3e4f8f3ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f463be1-94fb-46b7-b423-54e33c0c7d05.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f463be1-94fb-46b7-b423-54e33c0c7d05.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f463be1-94fb-46b7-b423-54e33c0c7d05
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 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 0x4cdef061bf89f170546c02d5af30527d9797dea00f189e06e1fb49d3e4f8f3ad. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f463be1-94fb-46b7-b423-54e33c0c7d05.json and https://artists.proofprofile.net/proofs/artist/8f463be1-94fb-46b7-b423-54e33c0c7d05.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: nezamkol
  type: MusicAlbum
  date published: 2024-01-08
album: Nezamkol
  type: MusicAlbum
  date published: 2024-03-08
album: Šedá
  type: MusicAlbum
  date published: 2024-06-20
album: ...
  type: MusicAlbum
  date published: 2024-07-30