Abe 2 lshefa
type: MusicGroup
popularity: 2
followers: 482
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48c34ab52a09ceea88d1d31eb271742cc66ea1864d8facfabff65da2aa9f1ada
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e03de05f-18fe-4fd5-992d-373d16ba1185.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e03de05f-18fe-4fd5-992d-373d16ba1185.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e03de05f-18fe-4fd5-992d-373d16ba1185
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48c34ab52a09ceea88d1d31eb271742cc66ea1864d8facfabff65da2aa9f1ada","name":"Abe 2 lshefa","registered_at":"2026-06-21T06:22:01Z","symbol":"NIM1846937","token_address":"0xb61f8898f8d3d51a3b10b02c9c594f3b4193696b","type":"artist","uuid":"e03de05f-18fe-4fd5-992d-373d16ba1185"}
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 0x48c34ab52a09ceea88d1d31eb271742cc66ea1864d8facfabff65da2aa9f1ada. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e03de05f-18fe-4fd5-992d-373d16ba1185.json and https://artists.proofprofile.net/proofs/artist/e03de05f-18fe-4fd5-992d-373d16ba1185.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x48c34ab52a09ceea88d1d31eb271742cc66ea1864d8facfabff65da2aa9f1ada","name":"Abe 2 lshefa","registered_at":"2026-06-21T06:22:01Z","symbol":"NIM1846937","token_address":"0xb61f8898f8d3d51a3b10b02c9c594f3b4193696b","type":"artist","uuid":"e03de05f-18fe-4fd5-992d-373d16ba1185"}
album: Cash Misere
  type: MusicAlbum
  date published: 2014-02-10