Perla Musical de Ixtahucan
type: MusicGroup
genre: duranguense
popularity: 7
followers: 589
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb36b32a79c90a5f0985e7877c29cef67d6e4155d245b2f8d2df337e8416f1997
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49543673-6e14-45db-a22d-1f36cef8630a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49543673-6e14-45db-a22d-1f36cef8630a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/49543673-6e14-45db-a22d-1f36cef8630a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb36b32a79c90a5f0985e7877c29cef67d6e4155d245b2f8d2df337e8416f1997","name":"Perla Musical de Ixtahucan","registered_at":"2026-06-16T15:06:02Z","symbol":"NIM1089660","token_address":"0x9f2674b422605a305c134f740e5f1278d1f90cf0","type":"artist","uuid":"49543673-6e14-45db-a22d-1f36cef8630a"}
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 0xb36b32a79c90a5f0985e7877c29cef67d6e4155d245b2f8d2df337e8416f1997. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/49543673-6e14-45db-a22d-1f36cef8630a.json and https://artists.proofprofile.net/proofs/artist/49543673-6e14-45db-a22d-1f36cef8630a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xb36b32a79c90a5f0985e7877c29cef67d6e4155d245b2f8d2df337e8416f1997","name":"Perla Musical de Ixtahucan","registered_at":"2026-06-16T15:06:02Z","symbol":"NIM1089660","token_address":"0x9f2674b422605a305c134f740e5f1278d1f90cf0","type":"artist","uuid":"49543673-6e14-45db-a22d-1f36cef8630a"}
album: Encontre la Cadenita
  type: MusicAlbum
  date published: 2018-04-22