Debre Geezan Medhaniealem Asmara Eritrea
type: MusicGroup
popularity: 7
followers: 762
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b288564df47c0d68ae0fdd938930cd012d55da04cde9d921375c94bec091ff1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fcb535f7-3c7a-4133-870d-44716bca8e6a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fcb535f7-3c7a-4133-870d-44716bca8e6a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fcb535f7-3c7a-4133-870d-44716bca8e6a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b288564df47c0d68ae0fdd938930cd012d55da04cde9d921375c94bec091ff1","name":"Debre Geezan Medhaniealem Asmara Eritrea","registered_at":"2026-06-21T17:43:47Z","symbol":"NIM1989303","token_address":"0x63132a43cf9ced0715e5216c7a6ee901db95865c","type":"artist","uuid":"fcb535f7-3c7a-4133-870d-44716bca8e6a"}
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 0x0b288564df47c0d68ae0fdd938930cd012d55da04cde9d921375c94bec091ff1. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fcb535f7-3c7a-4133-870d-44716bca8e6a.json and https://artists.proofprofile.net/proofs/artist/fcb535f7-3c7a-4133-870d-44716bca8e6a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x0b288564df47c0d68ae0fdd938930cd012d55da04cde9d921375c94bec091ff1","name":"Debre Geezan Medhaniealem Asmara Eritrea","registered_at":"2026-06-21T17:43:47Z","symbol":"NIM1989303","token_address":"0x63132a43cf9ced0715e5216c7a6ee901db95865c","type":"artist","uuid":"fcb535f7-3c7a-4133-870d-44716bca8e6a"}
album: Enehet Eta Emba
  type: MusicAlbum
  date published: 2013-07-06