Manny Chu
type: MusicGroup
popularity: 42
followers: 390
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa446c94bf9808542176a3553395b977b82d5d1b3fe9a153bb625b6dc4917f069
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7769dd08-e494-42f5-bd22-4e25674f8fd2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7769dd08-e494-42f5-bd22-4e25674f8fd2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7769dd08-e494-42f5-bd22-4e25674f8fd2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa446c94bf9808542176a3553395b977b82d5d1b3fe9a153bb625b6dc4917f069","name":"Manny Chu","registered_at":"2026-06-12T01:14:55Z","symbol":"NIM0153560","token_address":"0xcf1d33e6f70822bfd7cf2bb9bc7ca6d22c045733","type":"artist","uuid":"7769dd08-e494-42f5-bd22-4e25674f8fd2"}
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 0xa446c94bf9808542176a3553395b977b82d5d1b3fe9a153bb625b6dc4917f069. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7769dd08-e494-42f5-bd22-4e25674f8fd2.json and https://artists.proofprofile.net/proofs/artist/7769dd08-e494-42f5-bd22-4e25674f8fd2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xa446c94bf9808542176a3553395b977b82d5d1b3fe9a153bb625b6dc4917f069","name":"Manny Chu","registered_at":"2026-06-12T01:14:55Z","symbol":"NIM0153560","token_address":"0xcf1d33e6f70822bfd7cf2bb9bc7ca6d22c045733","type":"artist","uuid":"7769dd08-e494-42f5-bd22-4e25674f8fd2"}
album: An Eternity With You
  type: MusicAlbum
  date published: 2021-11-30
album: With Every Breath I Breathe
  type: MusicAlbum
  date published: 2022-10-03
album: Until The Stars Fade
  type: MusicAlbum
  date published: 2025-09-17
album: In The Softest Light
  type: MusicAlbum
  date published: 2025-11-13