Isai Zepeda
type: MusicGroup
popularity: 8
followers: 228
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x143b04bf883cdd779c52e18e8dd8848b792520b1e210885eb58e73690ff5841b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc269a67-0236-4455-b9fe-3ac42a889861.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc269a67-0236-4455-b9fe-3ac42a889861.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc269a67-0236-4455-b9fe-3ac42a889861
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x143b04bf883cdd779c52e18e8dd8848b792520b1e210885eb58e73690ff5841b","name":"Isai Zepeda","registered_at":"2026-06-20T17:17:24Z","symbol":"NIM1664857","token_address":"0x3a672f71f05c7f3f01e0381f40115eb04d4e0886","type":"artist","uuid":"bc269a67-0236-4455-b9fe-3ac42a889861"}
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 0x143b04bf883cdd779c52e18e8dd8848b792520b1e210885eb58e73690ff5841b. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc269a67-0236-4455-b9fe-3ac42a889861.json and https://artists.proofprofile.net/proofs/artist/bc269a67-0236-4455-b9fe-3ac42a889861.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x143b04bf883cdd779c52e18e8dd8848b792520b1e210885eb58e73690ff5841b","name":"Isai Zepeda","registered_at":"2026-06-20T17:17:24Z","symbol":"NIM1664857","token_address":"0x3a672f71f05c7f3f01e0381f40115eb04d4e0886","type":"artist","uuid":"bc269a67-0236-4455-b9fe-3ac42a889861"}
album: Agradecido, Vol. 6
  type: MusicAlbum
  date published: 2023-04-30
album: Por Amor, Vol. 7
  type: MusicAlbum
  date published: 2023-05-01
album: Lléname
  type: MusicAlbum
  date published: 2023-05-06
album: Mi Alma Tiene Sed
  type: MusicAlbum
  date published: 2023-12-08
album: Cubreme
  type: MusicAlbum
  date published: 2023-12-14
album: Deudor de Tu Amor
  type: MusicAlbum
  date published: 2024-12-01