Grupo Los Hermanos Hernandez De Yozo-Chum Gro.
type: MusicGroup
popularity: 2
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc134245354a575573a7d76a2c9ed60bf64b198fe1b2a18ea969cff45f7a312f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddebd47c-69de-43c1-981a-efc4b8e0b3e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddebd47c-69de-43c1-981a-efc4b8e0b3e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ddebd47c-69de-43c1-981a-efc4b8e0b3e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc134245354a575573a7d76a2c9ed60bf64b198fe1b2a18ea969cff45f7a312f3","name":"Grupo Los Hermanos Hernandez De Yozo-Chum Gro.","registered_at":"2026-06-21T05:20:38Z","symbol":"NIM1832214","token_address":"0x9ff9970c8b0097313e3f0abd0e66a78d16de0972","type":"artist","uuid":"ddebd47c-69de-43c1-981a-efc4b8e0b3e4"}
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 0xc134245354a575573a7d76a2c9ed60bf64b198fe1b2a18ea969cff45f7a312f3. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ddebd47c-69de-43c1-981a-efc4b8e0b3e4.json and https://artists.proofprofile.net/proofs/artist/ddebd47c-69de-43c1-981a-efc4b8e0b3e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xc134245354a575573a7d76a2c9ed60bf64b198fe1b2a18ea969cff45f7a312f3","name":"Grupo Los Hermanos Hernandez De Yozo-Chum Gro.","registered_at":"2026-06-21T05:20:38Z","symbol":"NIM1832214","token_address":"0x9ff9970c8b0097313e3f0abd0e66a78d16de0972","type":"artist","uuid":"ddebd47c-69de-43c1-981a-efc4b8e0b3e4"}
album: Vol.1
  type: MusicAlbum
  date published: 2024-03-01
album: 2022
  type: MusicAlbum
  date published: 2024-03-08
album: Xa Viko Ndii Ke Vichin
  type: MusicAlbum
  date published: 2024-03-08
album: Vol.4
  type: MusicAlbum
  date published: 2024-03-08
album: Uxi Mayo Vichin Ku Kii Kun Nana Yu
  type: MusicAlbum
  date published: 2024-03-08
album: Vol.3
  type: MusicAlbum
  date published: 2024-03-10
album: Vol.6
  type: MusicAlbum
  date published: 2024-03-11
album: Vol.5
  type: MusicAlbum
  date published: 2024-03-11
album: Vol.8
  type: MusicAlbum
  date published: 2024-03-14
album: Vol.7
  type: MusicAlbum
  date published: 2024-03-14