Margo Rey
type: MusicGroup
description: Margo Rey (born Margarita Reymundo-Jurado; 18 October 1966) is a Mexican singer-songwriter whose original stage name was Margo Reymundo. Early life Rey was born in Acapulco, Mexico but grew up in Ar
popularity: 4
followers: 728
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66a6d4a0760e6e39726e55bab5a7510c1ae0a175ffbc607d024590eda0c8f5f6
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/4dac0d72-b594-47fd-9a8d-dd6f96e53c26.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4dac0d72-b594-47fd-9a8d-dd6f96e53c26.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4dac0d72-b594-47fd-9a8d-dd6f96e53c26
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66a6d4a0760e6e39726e55bab5a7510c1ae0a175ffbc607d024590eda0c8f5f6","name":"Margo Rey","registered_at":"2026-06-16T16:42:28Z","symbol":"NIM1112672","token_address":"0xf92c663f1919e1584769aafe4fb54e51284a3339","type":"artist","uuid":"4dac0d72-b594-47fd-9a8d-dd6f96e53c26"}
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 0x66a6d4a0760e6e39726e55bab5a7510c1ae0a175ffbc607d024590eda0c8f5f6. 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/4dac0d72-b594-47fd-9a8d-dd6f96e53c26.json and https://artists.proofprofile.net/proofs/artist/4dac0d72-b594-47fd-9a8d-dd6f96e53c26.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x66a6d4a0760e6e39726e55bab5a7510c1ae0a175ffbc607d024590eda0c8f5f6","name":"Margo Rey","registered_at":"2026-06-16T16:42:28Z","symbol":"NIM1112672","token_address":"0xf92c663f1919e1584769aafe4fb54e51284a3339","type":"artist","uuid":"4dac0d72-b594-47fd-9a8d-dd6f96e53c26"}
album: You Belong To Me - Single
  type: MusicAlbum
  date published: 2010-08-24
album: Get Back
  type: MusicAlbum
  date published: 2010-12-21
album: Habit
  type: MusicAlbum
  date published: 2011-01-21
album: Let The Rain
  type: MusicAlbum
  date published: 2011-08-16
album: This Holiday Night
  type: MusicAlbum
  date published: 2011-11-08
album: Between Us
  type: MusicAlbum
  date published: 2012-05-08
album: Habit
  type: MusicAlbum
  date published: 2012-07-10
album: Tempted
  type: MusicAlbum
  date published: 2013-05-28
album: I'll Give My Heart
  type: MusicAlbum
  date published: 2013-12-23
album: Colours
  type: MusicAlbum
  date published: 2014-04-09
album: This Holiday Night (Es Navidad)
  type: MusicAlbum
  date published: 2014-11-04
album: Never 2 Late (feat. John Oates)
  type: MusicAlbum
  date published: 2015-03-31
album: The Roots of Rey | Despacito Margo
  type: MusicAlbum
  date published: 2018-01-19