The Strings
type: MusicGroup
popularity: 3
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa27eb74afcaf458f5f0e537062ab2c2071d8c711749193a40f271c1ad12d2ef5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07536b83-ae4d-4cec-92b4-a550936ba4f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07536b83-ae4d-4cec-92b4-a550936ba4f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07536b83-ae4d-4cec-92b4-a550936ba4f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa27eb74afcaf458f5f0e537062ab2c2071d8c711749193a40f271c1ad12d2ef5","name":"The Strings","registered_at":"2026-06-15T16:18:05Z","symbol":"NIM0763168","token_address":"0xb91842c0071629d2fd7c60d7290abc46ecc39afa","type":"artist","uuid":"07536b83-ae4d-4cec-92b4-a550936ba4f5"}
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 0xa27eb74afcaf458f5f0e537062ab2c2071d8c711749193a40f271c1ad12d2ef5. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07536b83-ae4d-4cec-92b4-a550936ba4f5.json and https://artists.proofprofile.net/proofs/artist/07536b83-ae4d-4cec-92b4-a550936ba4f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0xa27eb74afcaf458f5f0e537062ab2c2071d8c711749193a40f271c1ad12d2ef5","name":"The Strings","registered_at":"2026-06-15T16:18:05Z","symbol":"NIM0763168","token_address":"0xb91842c0071629d2fd7c60d7290abc46ecc39afa","type":"artist","uuid":"07536b83-ae4d-4cec-92b4-a550936ba4f5"}
album: The Strings
  type: MusicAlbum
  date published: 2025-03-03