Orquesta Ecos
type: MusicGroup
genre: tropical music
popularity: 7
followers: 231
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e0101df23faf8e2873cd19ddf356424a017c86e7c66b7767aa54f51bac41fad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a66876d-b57c-444c-ac13-41408fcb93ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a66876d-b57c-444c-ac13-41408fcb93ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a66876d-b57c-444c-ac13-41408fcb93ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e0101df23faf8e2873cd19ddf356424a017c86e7c66b7767aa54f51bac41fad","name":"Orquesta Ecos","registered_at":"2026-06-15T17:06:52Z","symbol":"NIM0774809","token_address":"0x05a0b00da25c41241516216a41aee64eb1ba4c8f","type":"artist","uuid":"0a66876d-b57c-444c-ac13-41408fcb93ac"}
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 0x7e0101df23faf8e2873cd19ddf356424a017c86e7c66b7767aa54f51bac41fad. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a66876d-b57c-444c-ac13-41408fcb93ac.json and https://artists.proofprofile.net/proofs/artist/0a66876d-b57c-444c-ac13-41408fcb93ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x7e0101df23faf8e2873cd19ddf356424a017c86e7c66b7767aa54f51bac41fad","name":"Orquesta Ecos","registered_at":"2026-06-15T17:06:52Z","symbol":"NIM0774809","token_address":"0x05a0b00da25c41241516216a41aee64eb1ba4c8f","type":"artist","uuid":"0a66876d-b57c-444c-ac13-41408fcb93ac"}
album: La Sabrosa
  type: MusicAlbum
  date published: 1968-05-31