Orchestra Of The Plymouth Music Series
type: MusicGroup
popularity: 3
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9f297d7d01ac660416db3eec8210a315ecdf9d66a92b6bcc066f9c2515aa3b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/314fe7e4-4f93-499e-b07a-677c3fc2cf78.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/314fe7e4-4f93-499e-b07a-677c3fc2cf78.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/314fe7e4-4f93-499e-b07a-677c3fc2cf78
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9f297d7d01ac660416db3eec8210a315ecdf9d66a92b6bcc066f9c2515aa3b6","name":"Orchestra Of The Plymouth Music Series","registered_at":"2026-06-16T06:45:21Z","symbol":"NIM0970187","token_address":"0x58633adeefc4b0a801e29c651c2220bab6281f8c","type":"artist","uuid":"314fe7e4-4f93-499e-b07a-677c3fc2cf78"}
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 0xa9f297d7d01ac660416db3eec8210a315ecdf9d66a92b6bcc066f9c2515aa3b6. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/314fe7e4-4f93-499e-b07a-677c3fc2cf78.json and https://artists.proofprofile.net/proofs/artist/314fe7e4-4f93-499e-b07a-677c3fc2cf78.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xa9f297d7d01ac660416db3eec8210a315ecdf9d66a92b6bcc066f9c2515aa3b6","name":"Orchestra Of The Plymouth Music Series","registered_at":"2026-06-16T06:45:21Z","symbol":"NIM0970187","token_address":"0x58633adeefc4b0a801e29c651c2220bab6281f8c","type":"artist","uuid":"314fe7e4-4f93-499e-b07a-677c3fc2cf78"}