FD REI
type: MusicGroup
popularity: 10
followers: 102
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcca3d101c08aa8211736df8410d86c914bdb0f372625284ee3f250228c66a601
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60fbb529-79de-47f4-8a6f-46a25cb43171.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60fbb529-79de-47f4-8a6f-46a25cb43171.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60fbb529-79de-47f4-8a6f-46a25cb43171
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcca3d101c08aa8211736df8410d86c914bdb0f372625284ee3f250228c66a601","name":"FD REI","registered_at":"2026-06-16T23:27:58Z","symbol":"NIM1209413","token_address":"0x5e6b59a2e3edab8808af8f271ff3ff29b00a115c","type":"artist","uuid":"60fbb529-79de-47f4-8a6f-46a25cb43171"}
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 0xcca3d101c08aa8211736df8410d86c914bdb0f372625284ee3f250228c66a601. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/60fbb529-79de-47f4-8a6f-46a25cb43171.json and https://artists.proofprofile.net/proofs/artist/60fbb529-79de-47f4-8a6f-46a25cb43171.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xcca3d101c08aa8211736df8410d86c914bdb0f372625284ee3f250228c66a601","name":"FD REI","registered_at":"2026-06-16T23:27:58Z","symbol":"NIM1209413","token_address":"0x5e6b59a2e3edab8808af8f271ff3ff29b00a115c","type":"artist","uuid":"60fbb529-79de-47f4-8a6f-46a25cb43171"}
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