University of Memphis Bottom Line
type: MusicGroup
popularity: 2
followers: 157
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f5aaee5200e0e542e20d46aa227909b2c6bc63f31d34c13191651a788967432
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/95175a8e-c329-4534-be98-7d5885d02efc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95175a8e-c329-4534-be98-7d5885d02efc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/95175a8e-c329-4534-be98-7d5885d02efc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f5aaee5200e0e542e20d46aa227909b2c6bc63f31d34c13191651a788967432","name":"University of Memphis Bottom Line","registered_at":"2026-06-17T17:26:51Z","symbol":"NIM1466733","token_address":"0x3ee0136f293d1f35cc35547562fd883c08419ca3","type":"artist","uuid":"95175a8e-c329-4534-be98-7d5885d02efc"}
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 0x2f5aaee5200e0e542e20d46aa227909b2c6bc63f31d34c13191651a788967432. 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/95175a8e-c329-4534-be98-7d5885d02efc.json and https://artists.proofprofile.net/proofs/artist/95175a8e-c329-4534-be98-7d5885d02efc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x2f5aaee5200e0e542e20d46aa227909b2c6bc63f31d34c13191651a788967432","name":"University of Memphis Bottom Line","registered_at":"2026-06-17T17:26:51Z","symbol":"NIM1466733","token_address":"0x3ee0136f293d1f35cc35547562fd883c08419ca3","type":"artist","uuid":"95175a8e-c329-4534-be98-7d5885d02efc"}
album: Tuba Carols: Sounds of the Season
  type: MusicAlbum
  date published: 2014-11-10
album: Axis
  type: MusicAlbum
  date published: 2015-01-20
album: Tubas in Love
  type: MusicAlbum
  date published: 2015-01-30