Speech Odd
type: MusicGroup
genre: grindcore
genre: hardcore punk
popularity: 4
followers: 1088
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccaca7dcd5484725e8066cf73dd14c99f8a9348cccae78f4e0c4929cd266c95a
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/643c4b98-f95b-4d05-aff8-51fd49c81598.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/643c4b98-f95b-4d05-aff8-51fd49c81598.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/643c4b98-f95b-4d05-aff8-51fd49c81598
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccaca7dcd5484725e8066cf73dd14c99f8a9348cccae78f4e0c4929cd266c95a","name":"Speech Odd","registered_at":"2026-06-17T00:34:45Z","symbol":"NIM1225346","token_address":"0xdf821bb44aaf326ebb78515428e3e47b47dbd71b","type":"artist","uuid":"643c4b98-f95b-4d05-aff8-51fd49c81598"}
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 0xccaca7dcd5484725e8066cf73dd14c99f8a9348cccae78f4e0c4929cd266c95a. 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/643c4b98-f95b-4d05-aff8-51fd49c81598.json and https://artists.proofprofile.net/proofs/artist/643c4b98-f95b-4d05-aff8-51fd49c81598.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xccaca7dcd5484725e8066cf73dd14c99f8a9348cccae78f4e0c4929cd266c95a","name":"Speech Odd","registered_at":"2026-06-17T00:34:45Z","symbol":"NIM1225346","token_address":"0xdf821bb44aaf326ebb78515428e3e47b47dbd71b","type":"artist","uuid":"643c4b98-f95b-4d05-aff8-51fd49c81598"}
album: Speech Odd Demo
  type: MusicAlbum
  date published: 2022-02-18
album: Control
  type: MusicAlbum
  date published: 2022-06-17
album: Odd World
  type: MusicAlbum
  date published: 2023-03-12
album: Speech Odd Split W / High Voltage
  type: MusicAlbum
  date published: 2024-01-01