Banda La Mas Sonada
type: MusicGroup
popularity: 6
followers: 997
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1bd1e72892506628d348b989cd1a9ea1a3f991c0b09e34dd230c304bc4d9d6ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/457dfe54-4545-43bc-b8ad-e4bc58e881c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/457dfe54-4545-43bc-b8ad-e4bc58e881c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/457dfe54-4545-43bc-b8ad-e4bc58e881c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1bd1e72892506628d348b989cd1a9ea1a3f991c0b09e34dd230c304bc4d9d6ff","name":"Banda La Mas Sonada","registered_at":"2026-06-16T13:46:06Z","symbol":"NIM1070584","token_address":"0x455ab45957c44724bc2b6331f2a29a9bf24fca0b","type":"artist","uuid":"457dfe54-4545-43bc-b8ad-e4bc58e881c7"}
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 0x1bd1e72892506628d348b989cd1a9ea1a3f991c0b09e34dd230c304bc4d9d6ff. 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/457dfe54-4545-43bc-b8ad-e4bc58e881c7.json and https://artists.proofprofile.net/proofs/artist/457dfe54-4545-43bc-b8ad-e4bc58e881c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x1bd1e72892506628d348b989cd1a9ea1a3f991c0b09e34dd230c304bc4d9d6ff","name":"Banda La Mas Sonada","registered_at":"2026-06-16T13:46:06Z","symbol":"NIM1070584","token_address":"0x455ab45957c44724bc2b6331f2a29a9bf24fca0b","type":"artist","uuid":"457dfe54-4545-43bc-b8ad-e4bc58e881c7"}
album: El Llanto De Un Ilegal
  type: MusicAlbum
  date published: 2017-08-11
album: Adicto
  type: MusicAlbum
  date published: 2018-12-07
album: El Llanto De Un Ilegal
  type: MusicAlbum
  date published: 2020-07-03