The Isley Brothers
type: MusicGroup
genre: doo-wop
description: The Isley Brothers ( ) are an American soul group originally from Cincinnati, Ohio, that began in 1954 as a vocal trio consisting of the brothers O'Kelly Isley Jr., Rudolph Isley and Ronald Isley. To
popularity: 7
followers: 292
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4098a19885183e14fc0e7ed17a4cf3838c76d32fa7befb910f85b6f0bcecb1a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953918
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953918
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ab773dd-84c3-40f4-b3ae-97af60023aea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ab773dd-84c3-40f4-b3ae-97af60023aea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ab773dd-84c3-40f4-b3ae-97af60023aea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:55:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4098a19885183e14fc0e7ed17a4cf3838c76d32fa7befb910f85b6f0bcecb1a7","name":"The Isley Brothers","registered_at":"2026-06-15T22:54:24Z","symbol":"NIM0857696","token_address":"0xac421b588d1e4973f26ec6f25062e5f529599508","type":"artist","uuid":"1ab773dd-84c3-40f4-b3ae-97af60023aea"}
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 0x4098a19885183e14fc0e7ed17a4cf3838c76d32fa7befb910f85b6f0bcecb1a7. Chain 2 (Bitcoin): anchored in block 953918 (2026-06-16T08:55:04Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ab773dd-84c3-40f4-b3ae-97af60023aea.json and https://artists.proofprofile.net/proofs/artist/1ab773dd-84c3-40f4-b3ae-97af60023aea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:55:04Z
  text: {"copyright_id":"0x4098a19885183e14fc0e7ed17a4cf3838c76d32fa7befb910f85b6f0bcecb1a7","name":"The Isley Brothers","registered_at":"2026-06-15T22:54:24Z","symbol":"NIM0857696","token_address":"0xac421b588d1e4973f26ec6f25062e5f529599508","type":"artist","uuid":"1ab773dd-84c3-40f4-b3ae-97af60023aea"}