Spacecase
type: MusicGroup
popularity: 3
followers: 472
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7207e41617b62626f346c9a9e706157d8dce0694fa078dcbad202b2a2061e78e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eefdd69b-496b-4a54-8e22-d3c856c6a0e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eefdd69b-496b-4a54-8e22-d3c856c6a0e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eefdd69b-496b-4a54-8e22-d3c856c6a0e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
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 0x7207e41617b62626f346c9a9e706157d8dce0694fa078dcbad202b2a2061e78e. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eefdd69b-496b-4a54-8e22-d3c856c6a0e8.json and https://artists.proofprofile.net/proofs/artist/eefdd69b-496b-4a54-8e22-d3c856c6a0e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Swan Songs
  type: MusicAlbum
  date published: 2020-03-20
album: NO DEATH
  type: MusicAlbum
  date published: 2020-06-20
album: 2 Songs That Should Have Never Been Recorded
  type: MusicAlbum
  date published: 2020-10-02
album: wearing a black leather jacket in a sweat lodge
  type: MusicAlbum
  date published: 2020-12-05
album: 25:78
  type: MusicAlbum
  date published: 2021-04-10
album: fruit
  type: MusicAlbum
  date published: 2021-06-01
album: fruit
  type: MusicAlbum
  date published: 2021-06-01
album: vampire girlzzz
  type: MusicAlbum
  date published: 2021-10-31
album: hallway of one way mirrors
  type: MusicAlbum
  date published: 2021-11-20
album: haunt songs
  type: MusicAlbum
  date published: 2022-07-18
album: untitled
  type: MusicAlbum
  date published: 2023-02-03
album: shame
  type: MusicAlbum
  date published: 2023-08-01
album: Centerpiece
  type: MusicAlbum
  date published: 2024-03-01
album: Bloodplay
  type: MusicAlbum
  date published: 2024-10-31
album: Quietism
  type: MusicAlbum
  date published: 2025-10-31
album: All The Time
  type: MusicAlbum
  date published: 2025-11-07
album: Secret
  type: MusicAlbum
  date published: 2025-11-14