The Blue Up?
type: MusicGroup
popularity: 2
followers: 186
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9b39094f523d66ac761a3cfa788cf9f8cc6d67e381f2aea1f5e7f9600549ce3
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/7139499d-0e2d-41f8-82a1-f2a2f85cb6f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7139499d-0e2d-41f8-82a1-f2a2f85cb6f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7139499d-0e2d-41f8-82a1-f2a2f85cb6f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9b39094f523d66ac761a3cfa788cf9f8cc6d67e381f2aea1f5e7f9600549ce3","name":"The Blue Up?","registered_at":"2026-06-17T05:05:03Z","symbol":"NIM1289871","token_address":"0xa67819dc6aa989a7ff61beaaf8d87c0b3b38cca0","type":"artist","uuid":"7139499d-0e2d-41f8-82a1-f2a2f85cb6f8"}
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 0xd9b39094f523d66ac761a3cfa788cf9f8cc6d67e381f2aea1f5e7f9600549ce3. 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/7139499d-0e2d-41f8-82a1-f2a2f85cb6f8.json and https://artists.proofprofile.net/proofs/artist/7139499d-0e2d-41f8-82a1-f2a2f85cb6f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd9b39094f523d66ac761a3cfa788cf9f8cc6d67e381f2aea1f5e7f9600549ce3","name":"The Blue Up?","registered_at":"2026-06-17T05:05:03Z","symbol":"NIM1289871","token_address":"0xa67819dc6aa989a7ff61beaaf8d87c0b3b38cca0","type":"artist","uuid":"7139499d-0e2d-41f8-82a1-f2a2f85cb6f8"}
album: Spool Forka Dish
  type: MusicAlbum
  date published: 1995-01-01