ECHXESSENCE
type: MusicGroup
popularity: 20
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x970205b8cbbee76bfd4b770eaf2ec07007c57b779231d7e49319dcb2521ed605
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953620
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953620
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dd764ac-69fc-4e28-bf5c-4fb0ae5feadf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1dd764ac-69fc-4e28-bf5c-4fb0ae5feadf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1dd764ac-69fc-4e28-bf5c-4fb0ae5feadf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:36:10Z
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 0x970205b8cbbee76bfd4b770eaf2ec07007c57b779231d7e49319dcb2521ed605. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1dd764ac-69fc-4e28-bf5c-4fb0ae5feadf.json and https://artists.proofprofile.net/proofs/artist/1dd764ac-69fc-4e28-bf5c-4fb0ae5feadf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:36:10Z
album: Devastation
  type: MusicAlbum
  date published: 2023-07-20
album: My Feelings
  type: MusicAlbum
  date published: 2023-08-01
album: Infinitum
  type: MusicAlbum
  date published: 2023-08-08
album: Friends
  type: MusicAlbum
  date published: 2023-09-15
album: Through Clouds
  type: MusicAlbum
  date published: 2023-09-18
album: It is raining
  type: MusicAlbum
  date published: 2023-10-13
album: Serene
  type: MusicAlbum
  date published: 2023-10-27
album: seraphima
  type: MusicAlbum
  date published: 2023-11-17
album: Out of Place
  type: MusicAlbum
  date published: 2023-12-01