Messort Cave
type: MusicGroup
popularity: 2
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0a5f6ce00acd17c1979e5b5736c32cd7077b4aa6d549facf11331e2d7e24dd5
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/88f7322d-5dc9-4469-a33f-20044f5f6ae8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88f7322d-5dc9-4469-a33f-20044f5f6ae8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88f7322d-5dc9-4469-a33f-20044f5f6ae8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0a5f6ce00acd17c1979e5b5736c32cd7077b4aa6d549facf11331e2d7e24dd5","name":"Messort Cave","registered_at":"2026-06-17T13:23:53Z","symbol":"NIM1408718","token_address":"0x61681bbc9edcebea256720d4fa8f4b798e07c43c","type":"artist","uuid":"88f7322d-5dc9-4469-a33f-20044f5f6ae8"}
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 0xd0a5f6ce00acd17c1979e5b5736c32cd7077b4aa6d549facf11331e2d7e24dd5. 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/88f7322d-5dc9-4469-a33f-20044f5f6ae8.json and https://artists.proofprofile.net/proofs/artist/88f7322d-5dc9-4469-a33f-20044f5f6ae8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xd0a5f6ce00acd17c1979e5b5736c32cd7077b4aa6d549facf11331e2d7e24dd5","name":"Messort Cave","registered_at":"2026-06-17T13:23:53Z","symbol":"NIM1408718","token_address":"0x61681bbc9edcebea256720d4fa8f4b798e07c43c","type":"artist","uuid":"88f7322d-5dc9-4469-a33f-20044f5f6ae8"}
album: Underdog Anthem
  type: MusicAlbum
  date published: 2024-08-23
album: Dreamer (Instrumental)
  type: MusicAlbum
  date published: 2024-08-23
album: Rhythm of the Streets
  type: MusicAlbum
  date published: 2024-09-09
album: Between the Lines
  type: MusicAlbum
  date published: 2024-09-30
album: The Spark of Food
  type: MusicAlbum
  date published: 2024-10-13
album: Midnight Asylum
  type: MusicAlbum
  date published: 2024-10-31
album: Cave Mix One
  type: MusicAlbum
  date published: 2024-12-27