Avellan
type: MusicGroup
description: Avellan is a surname. Notable people with the surname include: David Avellan, American professional mixed martial artist Electra and Elise Avellan, twin sisters and Venezuelan actresses Elizabeth Ave
popularity: 29
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b749996c24051d0a983feee5b043704eaaac4ccd7487071eb93d0f7da91dfac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d16440f1-31e9-4275-9af6-1205a8762931.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d16440f1-31e9-4275-9af6-1205a8762931.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d16440f1-31e9-4275-9af6-1205a8762931
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x4b749996c24051d0a983feee5b043704eaaac4ccd7487071eb93d0f7da91dfac. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d16440f1-31e9-4275-9af6-1205a8762931.json and https://artists.proofprofile.net/proofs/artist/d16440f1-31e9-4275-9af6-1205a8762931.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: No Sabes
  type: MusicAlbum
  date published: 2018-11-05
album: Con Clase
  type: MusicAlbum
  date published: 2019-12-13
album: La Estupidez
  type: MusicAlbum
  date published: 2020-05-04
album: Made in Nicaragua
  type: MusicAlbum
  date published: 2020-06-30
album: No Llores
  type: MusicAlbum
  date published: 2021-07-22
album: Prepago
  type: MusicAlbum
  date published: 2021-08-19
album: 420
  type: MusicAlbum
  date published: 2021-09-03
album: Vacio
  type: MusicAlbum
  date published: 2022-12-15
album: 24/7
  type: MusicAlbum
  date published: 2023-02-14
album: La Capital Del Perreo
  type: MusicAlbum
  date published: 2023-03-05
album: Mi Burrito (Afrobeat Remix)
  type: MusicAlbum
  date published: 2023-12-08
album: Crazy
  type: MusicAlbum
  date published: 2024-01-27
album: Invisible
  type: MusicAlbum
  date published: 2024-02-14
album: Valentino
  type: MusicAlbum
  date published: 2024-10-31
album: Surreal
  type: MusicAlbum
  date published: 2024-12-27