Project Liminal
type: MusicGroup
genre: slowcore
popularity: 16
followers: 1510
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x105cdb5f63f7ebab8df6529728ef9351f3ac485332711cb5a214d8275f9fe2e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953636
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953636
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/364ad66f-01fa-42b1-9f0f-101fc1031344.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/364ad66f-01fa-42b1-9f0f-101fc1031344.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/364ad66f-01fa-42b1-9f0f-101fc1031344
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:03:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x105cdb5f63f7ebab8df6529728ef9351f3ac485332711cb5a214d8275f9fe2e8","name":"Project Liminal","registered_at":"2026-06-14T10:10:56Z","symbol":"NIM0420201","token_address":"0x48aa6f1d0ddc2e4ed560588f421153246a272b97","type":"artist","uuid":"364ad66f-01fa-42b1-9f0f-101fc1031344"}
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 0x105cdb5f63f7ebab8df6529728ef9351f3ac485332711cb5a214d8275f9fe2e8. Chain 2 (Bitcoin): anchored in block 953636 (2026-06-14T13:03:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/364ad66f-01fa-42b1-9f0f-101fc1031344.json and https://artists.proofprofile.net/proofs/artist/364ad66f-01fa-42b1-9f0f-101fc1031344.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:03:42Z
  text: {"copyright_id":"0x105cdb5f63f7ebab8df6529728ef9351f3ac485332711cb5a214d8275f9fe2e8","name":"Project Liminal","registered_at":"2026-06-14T10:10:56Z","symbol":"NIM0420201","token_address":"0x48aa6f1d0ddc2e4ed560588f421153246a272b97","type":"artist","uuid":"364ad66f-01fa-42b1-9f0f-101fc1031344"}
album: Genesis
  type: MusicAlbum
  date published: 2023-01-12
album: D e m o T a p e s, Vol. 1
  type: MusicAlbum
  date published: 2023-02-17
album: D e m o T a p e s, Vol. 2
  type: MusicAlbum
  date published: 2023-05-26
album: The Orb Of Dreamers
  type: MusicAlbum
  date published: 2023-07-03
album: D e m o T a p e s, Vol. 3
  type: MusicAlbum
  date published: 2023-10-20
album: D e m o T a p e s, Vol. 4
  type: MusicAlbum
  date published: 2025-05-22
album: D e m o T a p e s, Vol. 5
  type: MusicAlbum
  date published: 2025-08-21