HYPD Band
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15f2471a5018079719e2e7364498534bc7d3e4bf1b0cbc7e088eab40eaf6ef00
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/faa2bc0c-829e-4f18-ac3b-484afb2eea10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/faa2bc0c-829e-4f18-ac3b-484afb2eea10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/faa2bc0c-829e-4f18-ac3b-484afb2eea10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15f2471a5018079719e2e7364498534bc7d3e4bf1b0cbc7e088eab40eaf6ef00","name":"HYPD Band","registered_at":"2026-06-21T16:58:21Z","symbol":"NIM1979902","token_address":"0x3efd7c84b82799f0e951f868f401ddff573b9e67","type":"artist","uuid":"faa2bc0c-829e-4f18-ac3b-484afb2eea10"}
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 0x15f2471a5018079719e2e7364498534bc7d3e4bf1b0cbc7e088eab40eaf6ef00. 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/faa2bc0c-829e-4f18-ac3b-484afb2eea10.json and https://artists.proofprofile.net/proofs/artist/faa2bc0c-829e-4f18-ac3b-484afb2eea10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x15f2471a5018079719e2e7364498534bc7d3e4bf1b0cbc7e088eab40eaf6ef00","name":"HYPD Band","registered_at":"2026-06-21T16:58:21Z","symbol":"NIM1979902","token_address":"0x3efd7c84b82799f0e951f868f401ddff573b9e67","type":"artist","uuid":"faa2bc0c-829e-4f18-ac3b-484afb2eea10"}
album: Bungaku
  type: MusicAlbum
  date published: 2025-06-14
album: Semakin Tenggelam
  type: MusicAlbum
  date published: 2025-09-13
album: Kronis
  type: MusicAlbum
  date published: 2025-09-24