Dead Swords
type: MusicGroup
genre: doom metal
genre: shoegaze
popularity: 4
followers: 1526
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69655f931d9e45e9d8980981983a4ce0b7ecd4d6ffc22409b4b7750d1d27df9c
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/8cafc6f6-7ca9-4b70-8a40-ed2beae2eae3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cafc6f6-7ca9-4b70-8a40-ed2beae2eae3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8cafc6f6-7ca9-4b70-8a40-ed2beae2eae3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69655f931d9e45e9d8980981983a4ce0b7ecd4d6ffc22409b4b7750d1d27df9c","name":"Dead Swords","registered_at":"2026-06-17T14:48:22Z","symbol":"NIM1428881","token_address":"0x3466a0be5f7832782d4f71ecc9f55bb6a9af57dd","type":"artist","uuid":"8cafc6f6-7ca9-4b70-8a40-ed2beae2eae3"}
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 0x69655f931d9e45e9d8980981983a4ce0b7ecd4d6ffc22409b4b7750d1d27df9c. 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/8cafc6f6-7ca9-4b70-8a40-ed2beae2eae3.json and https://artists.proofprofile.net/proofs/artist/8cafc6f6-7ca9-4b70-8a40-ed2beae2eae3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x69655f931d9e45e9d8980981983a4ce0b7ecd4d6ffc22409b4b7750d1d27df9c","name":"Dead Swords","registered_at":"2026-06-17T14:48:22Z","symbol":"NIM1428881","token_address":"0x3466a0be5f7832782d4f71ecc9f55bb6a9af57dd","type":"artist","uuid":"8cafc6f6-7ca9-4b70-8a40-ed2beae2eae3"}
album: Skeletons...
  type: MusicAlbum
  date published: 2016-11-11
album: Broken Souls
  type: MusicAlbum
  date published: 2017-03-10
album: Ender
  type: MusicAlbum
  date published: 2018-12-14
album: Perception
  type: MusicAlbum
  date published: 2019-02-15
album: Enders
  type: MusicAlbum
  date published: 2019-03-08