Cameron Crowe
type: MusicGroup
genre: grunge
description: Cameron Bruce Crowe (born July 13, 1957) is an American filmmaker and journalist. He has received many accolades, including an Academy Award, BAFTA Award, Grammy Award, and a Tony Award nomination. Cr
popularity: 4
followers: 307
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a8a97799a99e2fae04fc0bfdfebb5f2cd828cee9d44e8825d84d1fbff16ecbf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dba5331d-1e6a-4f36-a3d9-bf1e56aad893.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dba5331d-1e6a-4f36-a3d9-bf1e56aad893.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dba5331d-1e6a-4f36-a3d9-bf1e56aad893
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a8a97799a99e2fae04fc0bfdfebb5f2cd828cee9d44e8825d84d1fbff16ecbf","name":"Cameron Crowe","registered_at":"2026-06-21T04:44:57Z","symbol":"NIM1823697","token_address":"0x8bd0cef9301bc9760a060ef3c4936c89fd8f5d4e","type":"artist","uuid":"dba5331d-1e6a-4f36-a3d9-bf1e56aad893"}
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 0x9a8a97799a99e2fae04fc0bfdfebb5f2cd828cee9d44e8825d84d1fbff16ecbf. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dba5331d-1e6a-4f36-a3d9-bf1e56aad893.json and https://artists.proofprofile.net/proofs/artist/dba5331d-1e6a-4f36-a3d9-bf1e56aad893.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x9a8a97799a99e2fae04fc0bfdfebb5f2cd828cee9d44e8825d84d1fbff16ecbf","name":"Cameron Crowe","registered_at":"2026-06-21T04:44:57Z","symbol":"NIM1823697","token_address":"0x8bd0cef9301bc9760a060ef3c4936c89fd8f5d4e","type":"artist","uuid":"dba5331d-1e6a-4f36-a3d9-bf1e56aad893"}
album: Songs of Aloha (Original Motion Picture Soundtrack) Commentary
  type: MusicAlbum
  date published: 2015-06-01