Blitzball
type: MusicGroup
genre: lo-fi house
popularity: 2
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3745d2f22b08c97d9f8f3ffde7df2ff7b75ad71a916a8446bb7c7ce3a7106c00
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2193dc2c-2795-484c-a468-e8e432de19b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2193dc2c-2795-484c-a468-e8e432de19b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2193dc2c-2795-484c-a468-e8e432de19b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
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 0x3745d2f22b08c97d9f8f3ffde7df2ff7b75ad71a916a8446bb7c7ce3a7106c00. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2193dc2c-2795-484c-a468-e8e432de19b9.json and https://artists.proofprofile.net/proofs/artist/2193dc2c-2795-484c-a468-e8e432de19b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: Days Like That
  type: MusicAlbum
  date published: 2021-02-06
album: inbreath // outbreath
  type: MusicAlbum
  date published: 2022-04-01
album: Kinda Tired
  type: MusicAlbum
  date published: 2022-06-24
album: Beginner's Mind
  type: MusicAlbum
  date published: 2023-04-07
album: On My Own
  type: MusicAlbum
  date published: 2023-12-18
album: Love Triangle
  type: MusicAlbum
  date published: 2024-03-27
album: inbreath // outbreath part 2
  type: MusicAlbum
  date published: 2025-01-17
album: 001 // bounce to the rhythm
  type: MusicAlbum
  date published: 2025-06-30