Edith Barr
type: MusicGroup
genre: huayno
popularity: 15
followers: 5845
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61ebe8e2e243150fc881507784e2feb805cb2b6398059e9c606ba35ff120642b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb40d2e4-ac8a-4531-af6c-4730bf1622a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb40d2e4-ac8a-4531-af6c-4730bf1622a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb40d2e4-ac8a-4531-af6c-4730bf1622a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61ebe8e2e243150fc881507784e2feb805cb2b6398059e9c606ba35ff120642b","name":"Edith Barr","registered_at":"2026-06-15T06:50:15Z","symbol":"NIM0715954","token_address":"0xff92dc9f811a57cc06150efc49dd12d110ed9856","type":"artist","uuid":"fb40d2e4-ac8a-4531-af6c-4730bf1622a5"}
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 0x61ebe8e2e243150fc881507784e2feb805cb2b6398059e9c606ba35ff120642b. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb40d2e4-ac8a-4531-af6c-4730bf1622a5.json and https://artists.proofprofile.net/proofs/artist/fb40d2e4-ac8a-4531-af6c-4730bf1622a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x61ebe8e2e243150fc881507784e2feb805cb2b6398059e9c606ba35ff120642b","name":"Edith Barr","registered_at":"2026-06-15T06:50:15Z","symbol":"NIM0715954","token_address":"0xff92dc9f811a57cc06150efc49dd12d110ed9856","type":"artist","uuid":"fb40d2e4-ac8a-4531-af6c-4730bf1622a5"}
album: Limeña
  type: MusicAlbum
  date published: 1965
album: Edith Barr
  type: MusicAlbum
  date published: 1965-01-01
album: Lo Mejor de Edith Barr
  type: MusicAlbum
  date published: 1968
album: Canto a mi Tierra
  type: MusicAlbum
  date published: 1975-04-01
album: Cuando Vuelven Los Recuerdos
  type: MusicAlbum
  date published: 1979
album: La Flor Morena 60 Años Después
  type: MusicAlbum
  date published: 2010-01-01
album: La Flor Morena... 60 anos Despues
  type: MusicAlbum
  date published: 2011-03-17
album: Lima de Novia
  type: MusicAlbum
  date published: 2023-12-21
album: Limeña
  type: MusicAlbum
  date published: 2024-01-11
album: Alegria
  type: MusicAlbum
  date published: 2025-01-18
album: Callecita de antaño
  type: MusicAlbum
  date published: 2025-01-21
album: Mentias
  type: MusicAlbum
  date published: 2025-01-24
album: Jose antonio
  type: MusicAlbum
  date published: 2025-01-27
album: Contigo y sin ti
  type: MusicAlbum
  date published: 2025-01-30
album: Negra quiero ser
  type: MusicAlbum
  date published: 2025-02-05
album: Lo Mejor de Edith Barr
  type: MusicAlbum
  date published: 2025-02-07
album: Regresa
  type: MusicAlbum
  date published: 2025-02-08
album: El ultimo brindis
  type: MusicAlbum
  date published: 2025-02-11
album: Soy peruana
  type: MusicAlbum
  date published: 2025-02-14
album: Valsecito del ayer
  type: MusicAlbum
  date published: 2025-02-17
album: Sin un reproche
  type: MusicAlbum
  date published: 2025-02-23
album: No lo llames
  type: MusicAlbum
  date published: 2025-02-26
album: Ya no te quiero
  type: MusicAlbum
  date published: 2025-03-01
album: Mi Canto Es Criollo
  type: MusicAlbum
  date published: 2025-04-21