Courtney Taylor-Taylor
type: MusicGroup
description: Courtney A. Taylor (born July 20, 1967), known as Courtney Taylor-Taylor, is an American singer-songwriter from Portland, Oregon. He is the lead singer and guitarist of alternative rock band the Dandy
popularity: 3
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e03360f8a60db8818ceff2c755798404567887944d11aaa2dc1d676b80287a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/66374ec2-3a8f-4de3-bc7e-9dff6ac86865.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/66374ec2-3a8f-4de3-bc7e-9dff6ac86865.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/66374ec2-3a8f-4de3-bc7e-9dff6ac86865
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e03360f8a60db8818ceff2c755798404567887944d11aaa2dc1d676b80287a3","name":"Courtney Taylor-Taylor","registered_at":"2026-06-17T01:15:18Z","symbol":"NIM1235022","token_address":"0x996ab0a27ce8e20663dbf8fc55f1682c013d1c27","type":"artist","uuid":"66374ec2-3a8f-4de3-bc7e-9dff6ac86865"}
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 0x5e03360f8a60db8818ceff2c755798404567887944d11aaa2dc1d676b80287a3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/66374ec2-3a8f-4de3-bc7e-9dff6ac86865.json and https://artists.proofprofile.net/proofs/artist/66374ec2-3a8f-4de3-bc7e-9dff6ac86865.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5e03360f8a60db8818ceff2c755798404567887944d11aaa2dc1d676b80287a3","name":"Courtney Taylor-Taylor","registered_at":"2026-06-17T01:15:18Z","symbol":"NIM1235022","token_address":"0x996ab0a27ce8e20663dbf8fc55f1682c013d1c27","type":"artist","uuid":"66374ec2-3a8f-4de3-bc7e-9dff6ac86865"}