Grupo Ancla Norteña
type: MusicGroup
popularity: 2
followers: 375
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8633a79b480d14908aad9703b29c3ba00af2c8d396c5cdacff7cc4a8ebc29db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e60000c4-fc99-42f4-8db3-585a30c9cc15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e60000c4-fc99-42f4-8db3-585a30c9cc15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e60000c4-fc99-42f4-8db3-585a30c9cc15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8633a79b480d14908aad9703b29c3ba00af2c8d396c5cdacff7cc4a8ebc29db","name":"Grupo Ancla Norteña","registered_at":"2026-06-21T08:29:55Z","symbol":"NIM1875543","token_address":"0xf62d03513a5822cdd6a63e528ba92be2dcaa8a42","type":"artist","uuid":"e60000c4-fc99-42f4-8db3-585a30c9cc15"}
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 0xd8633a79b480d14908aad9703b29c3ba00af2c8d396c5cdacff7cc4a8ebc29db. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e60000c4-fc99-42f4-8db3-585a30c9cc15.json and https://artists.proofprofile.net/proofs/artist/e60000c4-fc99-42f4-8db3-585a30c9cc15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xd8633a79b480d14908aad9703b29c3ba00af2c8d396c5cdacff7cc4a8ebc29db","name":"Grupo Ancla Norteña","registered_at":"2026-06-21T08:29:55Z","symbol":"NIM1875543","token_address":"0xf62d03513a5822cdd6a63e528ba92be2dcaa8a42","type":"artist","uuid":"e60000c4-fc99-42f4-8db3-585a30c9cc15"}
album: El Amor Que Existio
  type: MusicAlbum
  date published: 2020-04-23
album: Vete
  type: MusicAlbum
  date published: 2020-04-28
album: Dos Enamorados
  type: MusicAlbum
  date published: 2020-04-28
album: La Tragedia de Manuel Vargas
  type: MusicAlbum
  date published: 2020-04-28
album: Ancla Con Banda, Vol. 1
  type: MusicAlbum
  date published: 2020-04-28
album: El Pelon de la Olla
  type: MusicAlbum
  date published: 2020-04-29
album: En Vivo, Vol. 1 (En vivo)
  type: MusicAlbum
  date published: 2020-08-27