El Donny y Sus Jr's de Ometepec Gro.
type: MusicGroup
popularity: 2
followers: 372
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa6289f79d096a5cba1a28cf047dda66cbb41a87634d54a6149fcc7a953f9be7
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/74e64520-5a56-47f9-bc79-e18e6f4f4ad2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74e64520-5a56-47f9-bc79-e18e6f4f4ad2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/74e64520-5a56-47f9-bc79-e18e6f4f4ad2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa6289f79d096a5cba1a28cf047dda66cbb41a87634d54a6149fcc7a953f9be7","name":"El Donny y Sus Jr's de Ometepec Gro.","registered_at":"2026-06-17T06:19:29Z","symbol":"NIM1307624","token_address":"0xba5a8f7232a6bb056db78c6a9a84bb29b892b422","type":"artist","uuid":"74e64520-5a56-47f9-bc79-e18e6f4f4ad2"}
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 0xfa6289f79d096a5cba1a28cf047dda66cbb41a87634d54a6149fcc7a953f9be7. 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/74e64520-5a56-47f9-bc79-e18e6f4f4ad2.json and https://artists.proofprofile.net/proofs/artist/74e64520-5a56-47f9-bc79-e18e6f4f4ad2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfa6289f79d096a5cba1a28cf047dda66cbb41a87634d54a6149fcc7a953f9be7","name":"El Donny y Sus Jr's de Ometepec Gro.","registered_at":"2026-06-17T06:19:29Z","symbol":"NIM1307624","token_address":"0xba5a8f7232a6bb056db78c6a9a84bb29b892b422","type":"artist","uuid":"74e64520-5a56-47f9-bc79-e18e6f4f4ad2"}
album: El Taxista
  type: MusicAlbum
  date published: 2011-11-05