SPACESHIPS
type: MusicGroup
genre: cold wave
genre: post-rock
genre: shoegaze
popularity: 2
followers: 791
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3897f823a7dd8d11e229eac0c3595466dfc2406699506f626da470d2176701eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bfc6d54-8f17-4588-8fc0-6f21b3af29bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bfc6d54-8f17-4588-8fc0-6f21b3af29bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8bfc6d54-8f17-4588-8fc0-6f21b3af29bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0x3897f823a7dd8d11e229eac0c3595466dfc2406699506f626da470d2176701eb. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8bfc6d54-8f17-4588-8fc0-6f21b3af29bb.json and https://artists.proofprofile.net/proofs/artist/8bfc6d54-8f17-4588-8fc0-6f21b3af29bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: I Am a Storm At Sea!!!
  type: MusicAlbum
  date published: 2013-04-05
album: I Am a Storm at Sea!!!
  type: MusicAlbum
  date published: 2013-04-05
album: Son of Man
  type: MusicAlbum
  date published: 2017-05-31
album: Son of Man
  type: MusicAlbum
  date published: 2018-08-14
album: Tiny Fires
  type: MusicAlbum
  date published: 2019-08-15
album: Tiny Fires
  type: MusicAlbum
  date published: 2019-10-18
album: Sing
  type: MusicAlbum
  date published: 2020-03-16
album: Pillars
  type: MusicAlbum
  date published: 2020-08-14
album: Chatroom
  type: MusicAlbum
  date published: 2021-05-21
album: Gaze
  type: MusicAlbum
  date published: 2022-11-04
album: Retrouve
  type: MusicAlbum
  date published: 2022-11-11
album: Spillt
  type: MusicAlbum
  date published: 2023-02-16
album: Sinews
  type: MusicAlbum
  date published: 2023-03-16
album: Ruins
  type: MusicAlbum
  date published: 2023-03-24
album: Ruins
  type: MusicAlbum
  date published: 2023-03-24
album: Retrouvé
  type: MusicAlbum
  date published: 2023-11-10