Orquesta Sinfonica Nacional de Costa Rica
type: MusicGroup
genre: bossa nova
popularity: 7
followers: 1484
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc925c76f6df37e6a4625ce3a2ce57098b9c0f20e063203f7adb8fe67f24281b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8eb0593-2377-487a-91d5-6120358c8e3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8eb0593-2377-487a-91d5-6120358c8e3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a8eb0593-2377-487a-91d5-6120358c8e3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc925c76f6df37e6a4625ce3a2ce57098b9c0f20e063203f7adb8fe67f24281b","name":"Orquesta Sinfonica Nacional de Costa Rica","registered_at":"2026-06-20T08:48:04Z","symbol":"NIM1569619","token_address":"0x5445f2022e19982a8d94b60627d8f30f3b494949","type":"artist","uuid":"a8eb0593-2377-487a-91d5-6120358c8e3f"}
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 0xfc925c76f6df37e6a4625ce3a2ce57098b9c0f20e063203f7adb8fe67f24281b. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8eb0593-2377-487a-91d5-6120358c8e3f.json and https://artists.proofprofile.net/proofs/artist/a8eb0593-2377-487a-91d5-6120358c8e3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xfc925c76f6df37e6a4625ce3a2ce57098b9c0f20e063203f7adb8fe67f24281b","name":"Orquesta Sinfonica Nacional de Costa Rica","registered_at":"2026-06-20T08:48:04Z","symbol":"NIM1569619","token_address":"0x5445f2022e19982a8d94b60627d8f30f3b494949","type":"artist","uuid":"a8eb0593-2377-487a-91d5-6120358c8e3f"}
album: Bossa Nova Sinfonico
  type: MusicAlbum
  date published: 2013-05-31
album: Música de Compositores Costarricenses, Vol. 2
  type: MusicAlbum
  date published: 2016-10-28