Coco Smallpage
type: MusicGroup
popularity: 2
followers: 263
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21669e7c80263ce5423c6228be02e8cfbef097f3373eb3bc119a72cdc787cf93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aaa2a15b-ae61-4786-bc34-89a2687d717f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aaa2a15b-ae61-4786-bc34-89a2687d717f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aaa2a15b-ae61-4786-bc34-89a2687d717f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21669e7c80263ce5423c6228be02e8cfbef097f3373eb3bc119a72cdc787cf93","name":"Coco Smallpage","registered_at":"2026-06-20T09:25:35Z","symbol":"NIM1579296","token_address":"0xb1241014a8fb42e46f27d88dc950637cf1faf853","type":"artist","uuid":"aaa2a15b-ae61-4786-bc34-89a2687d717f"}
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 0x21669e7c80263ce5423c6228be02e8cfbef097f3373eb3bc119a72cdc787cf93. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aaa2a15b-ae61-4786-bc34-89a2687d717f.json and https://artists.proofprofile.net/proofs/artist/aaa2a15b-ae61-4786-bc34-89a2687d717f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x21669e7c80263ce5423c6228be02e8cfbef097f3373eb3bc119a72cdc787cf93","name":"Coco Smallpage","registered_at":"2026-06-20T09:25:35Z","symbol":"NIM1579296","token_address":"0xb1241014a8fb42e46f27d88dc950637cf1faf853","type":"artist","uuid":"aaa2a15b-ae61-4786-bc34-89a2687d717f"}
album: Wooden House
  type: MusicAlbum
  date published: 2021-03-04
album: Josephine
  type: MusicAlbum
  date published: 2021-04-02
album: Look Up At The Stars
  type: MusicAlbum
  date published: 2021-08-18
album: Happy Day
  type: MusicAlbum
  date published: 2021-10-06
album: North Coast
  type: MusicAlbum
  date published: 2022-03-02
album: Journey
  type: MusicAlbum
  date published: 2022-03-29
album: Backside
  type: MusicAlbum
  date published: 2022-06-06
album: Encounters
  type: MusicAlbum
  date published: 2022-10-16
album: Sweet Water
  type: MusicAlbum
  date published: 2023-02-23