Air Bubble
type: MusicGroup
genre: nederpop
description: Air Bubble may refer to: Air Bubble (band), Dutch band Air bubble, in physics
popularity: 8
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x140b3292efe6411ed7ffd8ec933a5f1d3ec8512113e0cd8f39badde3b29013a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eaddffb3-a043-4b7c-b6f0-8ddd11a81d5d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eaddffb3-a043-4b7c-b6f0-8ddd11a81d5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eaddffb3-a043-4b7c-b6f0-8ddd11a81d5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x140b3292efe6411ed7ffd8ec933a5f1d3ec8512113e0cd8f39badde3b29013a5","name":"Air Bubble","registered_at":"2026-06-21T10:27:09Z","symbol":"NIM1898773","token_address":"0x0ed16ebf6cabe81f339b0c05e30995cc31bc70dd","type":"artist","uuid":"eaddffb3-a043-4b7c-b6f0-8ddd11a81d5d"}
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 0x140b3292efe6411ed7ffd8ec933a5f1d3ec8512113e0cd8f39badde3b29013a5. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eaddffb3-a043-4b7c-b6f0-8ddd11a81d5d.json and https://artists.proofprofile.net/proofs/artist/eaddffb3-a043-4b7c-b6f0-8ddd11a81d5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x140b3292efe6411ed7ffd8ec933a5f1d3ec8512113e0cd8f39badde3b29013a5","name":"Air Bubble","registered_at":"2026-06-21T10:27:09Z","symbol":"NIM1898773","token_address":"0x0ed16ebf6cabe81f339b0c05e30995cc31bc70dd","type":"artist","uuid":"eaddffb3-a043-4b7c-b6f0-8ddd11a81d5d"}