Concordia University Chicago Wind Symphony
type: MusicGroup
genre: orchestra
popularity: 17
followers: 399
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f63719ce09b81cb4ed5376ccb8c43aad68d5ffc8027fe17a935696d00c18ef3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfdc2b6f-a665-450d-972e-7a5e7b8332bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfdc2b6f-a665-450d-972e-7a5e7b8332bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dfdc2b6f-a665-450d-972e-7a5e7b8332bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f63719ce09b81cb4ed5376ccb8c43aad68d5ffc8027fe17a935696d00c18ef3","name":"Concordia University Chicago Wind Symphony","registered_at":"2026-06-15T04:01:57Z","symbol":"NIM0675779","token_address":"0x1ea82fcff3de6994f23b0ef44221f48052867fc6","type":"artist","uuid":"dfdc2b6f-a665-450d-972e-7a5e7b8332bc"}
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 0x6f63719ce09b81cb4ed5376ccb8c43aad68d5ffc8027fe17a935696d00c18ef3. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dfdc2b6f-a665-450d-972e-7a5e7b8332bc.json and https://artists.proofprofile.net/proofs/artist/dfdc2b6f-a665-450d-972e-7a5e7b8332bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0x6f63719ce09b81cb4ed5376ccb8c43aad68d5ffc8027fe17a935696d00c18ef3","name":"Concordia University Chicago Wind Symphony","registered_at":"2026-06-15T04:01:57Z","symbol":"NIM0675779","token_address":"0x1ea82fcff3de6994f23b0ef44221f48052867fc6","type":"artist","uuid":"dfdc2b6f-a665-450d-972e-7a5e7b8332bc"}
album: Let the Amen Sound
  type: MusicAlbum
  date published: 2013-09-24
album: Let the Amen Sound
  type: MusicAlbum
  date published: 2013-09-24
album: Banners of Concord
  type: MusicAlbum
  date published: 2015-09-11
album: Banners of Concord
  type: MusicAlbum
  date published: 2015-09-11
album: Reformation 500: Grace for All Nations
  type: MusicAlbum
  date published: 2017-06-21
album: Reformation 500: Grace for All Nations
  type: MusicAlbum
  date published: 2018-06-21
album: Let My Love Be Heard
  type: MusicAlbum
  date published: 2019-08-30
album: Let My Love Be Heard
  type: MusicAlbum
  date published: 2019-08-30