VOICE N' SPEECH LAB
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10e5d7cf145b6553b0a90bb3e61bd3f1276240999c51a613f07834d04e5213c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff30ba2f-abd7-474c-975a-5483e512ba79.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff30ba2f-abd7-474c-975a-5483e512ba79.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff30ba2f-abd7-474c-975a-5483e512ba79
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10e5d7cf145b6553b0a90bb3e61bd3f1276240999c51a613f07834d04e5213c1","name":"VOICE N' SPEECH LAB","registered_at":"2026-06-21T18:51:12Z","symbol":"NIM2005698","token_address":"0xd72d79472b94609074ad179e97607ab048cf9880","type":"artist","uuid":"ff30ba2f-abd7-474c-975a-5483e512ba79"}
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 0x10e5d7cf145b6553b0a90bb3e61bd3f1276240999c51a613f07834d04e5213c1. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff30ba2f-abd7-474c-975a-5483e512ba79.json and https://artists.proofprofile.net/proofs/artist/ff30ba2f-abd7-474c-975a-5483e512ba79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x10e5d7cf145b6553b0a90bb3e61bd3f1276240999c51a613f07834d04e5213c1","name":"VOICE N' SPEECH LAB","registered_at":"2026-06-21T18:51:12Z","symbol":"NIM2005698","token_address":"0xd72d79472b94609074ad179e97607ab048cf9880","type":"artist","uuid":"ff30ba2f-abd7-474c-975a-5483e512ba79"}
album: Rise N' Resonate
  type: MusicAlbum
  date published: 2025-09-06