Kurdish Echoes
type: MusicGroup
popularity: 3
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc50c5fbe0fa72687a3de22cdfaabd25725cd156801415e0c665161e8c6f16024
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953938
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953938
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2075e70d-05fd-46c6-80d8-220541b6439c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2075e70d-05fd-46c6-80d8-220541b6439c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2075e70d-05fd-46c6-80d8-220541b6439c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:35:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc50c5fbe0fa72687a3de22cdfaabd25725cd156801415e0c665161e8c6f16024","name":"Kurdish Echoes","registered_at":"2026-06-16T00:51:40Z","symbol":"NIM0885705","token_address":"0x4e7584dba8d96446ecda4d8059459cd5110f5527","type":"artist","uuid":"2075e70d-05fd-46c6-80d8-220541b6439c"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50c5fbe0fa72687a3de22cdfaabd25725cd156801415e0c665161e8c6f16024. Chain 2 (Bitcoin): anchored in block 953938 (2026-06-16T11:35:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2075e70d-05fd-46c6-80d8-220541b6439c.json and https://artists.proofprofile.net/proofs/artist/2075e70d-05fd-46c6-80d8-220541b6439c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:35:56Z
  text: {"copyright_id":"0xc50c5fbe0fa72687a3de22cdfaabd25725cd156801415e0c665161e8c6f16024","name":"Kurdish Echoes","registered_at":"2026-06-16T00:51:40Z","symbol":"NIM0885705","token_address":"0x4e7584dba8d96446ecda4d8059459cd5110f5527","type":"artist","uuid":"2075e70d-05fd-46c6-80d8-220541b6439c"}
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