Theo Songstress
type: MusicGroup
popularity: 2
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfefcffcd01dc4b2cbc398ea9093a8a02ce1c0fe5970f1c7228417a71cdaefff3
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/51e256c0-1eae-40e5-b112-2b5f97d54b79.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51e256c0-1eae-40e5-b112-2b5f97d54b79.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51e256c0-1eae-40e5-b112-2b5f97d54b79
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfefcffcd01dc4b2cbc398ea9093a8a02ce1c0fe5970f1c7228417a71cdaefff3","name":"Theo Songstress","registered_at":"2026-06-16T18:11:28Z","symbol":"NIM1133902","token_address":"0x27a2442d95f64cba9b92c94b7eb698979381e91b","type":"artist","uuid":"51e256c0-1eae-40e5-b112-2b5f97d54b79"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfefcffcd01dc4b2cbc398ea9093a8a02ce1c0fe5970f1c7228417a71cdaefff3. 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/51e256c0-1eae-40e5-b112-2b5f97d54b79.json and https://artists.proofprofile.net/proofs/artist/51e256c0-1eae-40e5-b112-2b5f97d54b79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfefcffcd01dc4b2cbc398ea9093a8a02ce1c0fe5970f1c7228417a71cdaefff3","name":"Theo Songstress","registered_at":"2026-06-16T18:11:28Z","symbol":"NIM1133902","token_address":"0x27a2442d95f64cba9b92c94b7eb698979381e91b","type":"artist","uuid":"51e256c0-1eae-40e5-b112-2b5f97d54b79"}