Dahlia Sanchez
type: MusicGroup
popularity: 5
followers: 124
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d27555ae57d0848ff4dbdd4e6efebfedbfa271f49774eb7c18a414b5dd069ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c3cf18a-3569-4057-85fd-6a2004724a12.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c3cf18a-3569-4057-85fd-6a2004724a12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c3cf18a-3569-4057-85fd-6a2004724a12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d27555ae57d0848ff4dbdd4e6efebfedbfa271f49774eb7c18a414b5dd069ba","name":"Dahlia Sanchez","registered_at":"2026-06-17T08:53:48Z","symbol":"NIM1344390","token_address":"0x87d9a46c38fc6425aab80791fff8476deeb93c69","type":"artist","uuid":"7c3cf18a-3569-4057-85fd-6a2004724a12"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d27555ae57d0848ff4dbdd4e6efebfedbfa271f49774eb7c18a414b5dd069ba. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c3cf18a-3569-4057-85fd-6a2004724a12.json and https://artists.proofprofile.net/proofs/artist/7c3cf18a-3569-4057-85fd-6a2004724a12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0x1d27555ae57d0848ff4dbdd4e6efebfedbfa271f49774eb7c18a414b5dd069ba","name":"Dahlia Sanchez","registered_at":"2026-06-17T08:53:48Z","symbol":"NIM1344390","token_address":"0x87d9a46c38fc6425aab80791fff8476deeb93c69","type":"artist","uuid":"7c3cf18a-3569-4057-85fd-6a2004724a12"}
album: Bailar
  type: MusicAlbum
  date published: 2023-05-25
album: Bailar Dahlia (Remix)
  type: MusicAlbum
  date published: 2024-06-08
album: Your Love
  type: MusicAlbum
  date published: 2024-07-18