Lisbon Poetry Orchestra
type: MusicGroup
popularity: 2
followers: 643
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad17d0a240645c10fe28322d162438e8360380b7ec2e194ef268f4656c7ee5f8
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/214d5997-1d71-4411-94ec-4ea40a37f864.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/214d5997-1d71-4411-94ec-4ea40a37f864.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/214d5997-1d71-4411-94ec-4ea40a37f864
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad17d0a240645c10fe28322d162438e8360380b7ec2e194ef268f4656c7ee5f8","name":"Lisbon Poetry Orchestra","registered_at":"2026-06-16T01:06:06Z","symbol":"NIM0889150","token_address":"0x27bdff4e5d5ebe07e6925d4c9be40269d9a94245","type":"artist","uuid":"214d5997-1d71-4411-94ec-4ea40a37f864"}
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 0xad17d0a240645c10fe28322d162438e8360380b7ec2e194ef268f4656c7ee5f8. 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/214d5997-1d71-4411-94ec-4ea40a37f864.json and https://artists.proofprofile.net/proofs/artist/214d5997-1d71-4411-94ec-4ea40a37f864.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xad17d0a240645c10fe28322d162438e8360380b7ec2e194ef268f4656c7ee5f8","name":"Lisbon Poetry Orchestra","registered_at":"2026-06-16T01:06:06Z","symbol":"NIM0889150","token_address":"0x27bdff4e5d5ebe07e6925d4c9be40269d9a94245","type":"artist","uuid":"214d5997-1d71-4411-94ec-4ea40a37f864"}
album: Poetas Portugueses de Agora
  type: MusicAlbum
  date published: 2018-03-21
album: Music For Private Poetry Sessions
  type: MusicAlbum
  date published: 2018-03-21
album: Os Surrealistas
  type: MusicAlbum
  date published: 2022-08-29