Pete Cosey
type: MusicGroup
genre: indorock
description: Peter Palus Cosey (October 9, 1943 – May 30, 2012) was an American guitarist who played with Miles Davis' band between 1973 and 1975. His fiercely flanged and distorted guitar invited comparisons to
popularity: 5
followers: 276
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b7e49bce30047b355b07176d8b50757de2e546dee032ecafb4a2a0bd6dcd030
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9a239c60-7a58-48e5-9aed-c6317689558e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9a239c60-7a58-48e5-9aed-c6317689558e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9a239c60-7a58-48e5-9aed-c6317689558e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b7e49bce30047b355b07176d8b50757de2e546dee032ecafb4a2a0bd6dcd030","name":"Pete Cosey","registered_at":"2026-06-17T19:28:12Z","symbol":"NIM1495694","token_address":"0xe9f57ec79b1ab6369e173b08d8123788a28fca07","type":"artist","uuid":"9a239c60-7a58-48e5-9aed-c6317689558e"}
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 0x5b7e49bce30047b355b07176d8b50757de2e546dee032ecafb4a2a0bd6dcd030. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9a239c60-7a58-48e5-9aed-c6317689558e.json and https://artists.proofprofile.net/proofs/artist/9a239c60-7a58-48e5-9aed-c6317689558e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x5b7e49bce30047b355b07176d8b50757de2e546dee032ecafb4a2a0bd6dcd030","name":"Pete Cosey","registered_at":"2026-06-17T19:28:12Z","symbol":"NIM1495694","token_address":"0xe9f57ec79b1ab6369e173b08d8123788a28fca07","type":"artist","uuid":"9a239c60-7a58-48e5-9aed-c6317689558e"}