Los Umbides
type: MusicGroup
popularity: 4
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe58006aecbe8f1c4b1f52011d249852e933f5b5f6475a642e1237d17d959cf4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67e544a6-d1e8-4b8e-b81a-e557a76102bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67e544a6-d1e8-4b8e-b81a-e557a76102bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/67e544a6-d1e8-4b8e-b81a-e557a76102bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe58006aecbe8f1c4b1f52011d249852e933f5b5f6475a642e1237d17d959cf4","name":"Los Umbides","registered_at":"2026-06-17T01:52:07Z","symbol":"NIM1243805","token_address":"0xa80f6320e9eeff99756c7fadf905aa98ad8e42a7","type":"artist","uuid":"67e544a6-d1e8-4b8e-b81a-e557a76102bc"}
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 0xbe58006aecbe8f1c4b1f52011d249852e933f5b5f6475a642e1237d17d959cf4. 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/67e544a6-d1e8-4b8e-b81a-e557a76102bc.json and https://artists.proofprofile.net/proofs/artist/67e544a6-d1e8-4b8e-b81a-e557a76102bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xbe58006aecbe8f1c4b1f52011d249852e933f5b5f6475a642e1237d17d959cf4","name":"Los Umbides","registered_at":"2026-06-17T01:52:07Z","symbol":"NIM1243805","token_address":"0xa80f6320e9eeff99756c7fadf905aa98ad8e42a7","type":"artist","uuid":"67e544a6-d1e8-4b8e-b81a-e557a76102bc"}
album: Amo La Chacarera
  type: MusicAlbum
  date published: 2025-04-03
album: De la Banda a Santiago
  type: MusicAlbum
  date published: 2025-04-05
album: Mi Querida Argentina
  type: MusicAlbum
  date published: 2025-04-06
album: Una Calle Nos Separa
  type: MusicAlbum
  date published: 2025-05-12
album: Tres Mitades , Yo quiero en ti vivir - Despues de tantos años - Tal vez así
  type: MusicAlbum
  date published: 2025-06-13
album: Gatito del Vidalero
  type: MusicAlbum
  date published: 2025-08-27