Bruce Greenwood
type: MusicGroup
description: Stuart Bruce Greenwood (born August 12, 1956) is a Canadian actor and producer. He has starred in five films by Canadian filmmaker Atom Egoyan and has been nominated for three Canadian Screen Awards,
popularity: 10
followers: 426
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc65c368b67d784000836963fb24419eea2c979a717eb51594f245b82833d7be4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f80af36-803a-4b19-898f-1e610f325032.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f80af36-803a-4b19-898f-1e610f325032.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f80af36-803a-4b19-898f-1e610f325032
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc65c368b67d784000836963fb24419eea2c979a717eb51594f245b82833d7be4","name":"Bruce Greenwood","registered_at":"2026-06-16T11:42:22Z","symbol":"NIM1041075","token_address":"0x2939dd21653fac8ed78b6957b5ca5786d87daa33","type":"artist","uuid":"3f80af36-803a-4b19-898f-1e610f325032"}
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 0xc65c368b67d784000836963fb24419eea2c979a717eb51594f245b82833d7be4. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f80af36-803a-4b19-898f-1e610f325032.json and https://artists.proofprofile.net/proofs/artist/3f80af36-803a-4b19-898f-1e610f325032.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xc65c368b67d784000836963fb24419eea2c979a717eb51594f245b82833d7be4","name":"Bruce Greenwood","registered_at":"2026-06-16T11:42:22Z","symbol":"NIM1041075","token_address":"0x2939dd21653fac8ed78b6957b5ca5786d87daa33","type":"artist","uuid":"3f80af36-803a-4b19-898f-1e610f325032"}
album: I See You Now
  type: MusicAlbum
  date published: 2014-03-03
album: What Do You Want Me To Say
  type: MusicAlbum
  date published: 2021-09-08
album: Blazing Zeal
  type: MusicAlbum
  date published: 2024-05-17