KD Coast
type: MusicGroup
popularity: 11
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc57e7bf01e2a8f75928638b121bed91d3ddc3a0bbc63a3810323aa94336a9b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4f89016-c008-4e28-a5ea-24ce09a7cec6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4f89016-c008-4e28-a5ea-24ce09a7cec6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4f89016-c008-4e28-a5ea-24ce09a7cec6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc57e7bf01e2a8f75928638b121bed91d3ddc3a0bbc63a3810323aa94336a9b5","name":"KD Coast","registered_at":"2026-06-14T23:33:33Z","symbol":"NIM0611653","token_address":"0x887c607d6739835b522debe4f46c67f15dca7b46","type":"artist","uuid":"b4f89016-c008-4e28-a5ea-24ce09a7cec6"}
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 0xfc57e7bf01e2a8f75928638b121bed91d3ddc3a0bbc63a3810323aa94336a9b5. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4f89016-c008-4e28-a5ea-24ce09a7cec6.json and https://artists.proofprofile.net/proofs/artist/b4f89016-c008-4e28-a5ea-24ce09a7cec6.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0xfc57e7bf01e2a8f75928638b121bed91d3ddc3a0bbc63a3810323aa94336a9b5","name":"KD Coast","registered_at":"2026-06-14T23:33:33Z","symbol":"NIM0611653","token_address":"0x887c607d6739835b522debe4f46c67f15dca7b46","type":"artist","uuid":"b4f89016-c008-4e28-a5ea-24ce09a7cec6"}
album: Forbidden
  type: MusicAlbum
  date published: 2018-05-06
album: Clacton
  type: MusicAlbum
  date published: 2020-02-09
album: Dreams
  type: MusicAlbum
  date published: 2020-04-16
album: Peace Of Mind
  type: MusicAlbum
  date published: 2021-04-09