Arévalo
type: MusicGroup
genre: comedy
description: Arévalo is a municipality of Spain belonging to the province of Ávila in the autonomous community of Castile and León. Lying on the northern Meseta at the confluence of the Adaja and the rivers, it i
popularity: 16
followers: 1209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91ba5051fb0dd3617ec5c3b4ab78994fc6f776baf30fd451ebfc4acd398f21ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953633
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953633
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/320f2a45-16aa-4b8f-9103-c9ea13002689.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/320f2a45-16aa-4b8f-9103-c9ea13002689.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/320f2a45-16aa-4b8f-9103-c9ea13002689
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:47:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91ba5051fb0dd3617ec5c3b4ab78994fc6f776baf30fd451ebfc4acd398f21ce","name":"Arévalo","registered_at":"2026-06-14T09:42:34Z","symbol":"NIM0413437","token_address":"0x3b54ba281c23d1709086336850c4e81789933657","type":"artist","uuid":"320f2a45-16aa-4b8f-9103-c9ea13002689"}
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 0x91ba5051fb0dd3617ec5c3b4ab78994fc6f776baf30fd451ebfc4acd398f21ce. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/320f2a45-16aa-4b8f-9103-c9ea13002689.json and https://artists.proofprofile.net/proofs/artist/320f2a45-16aa-4b8f-9103-c9ea13002689.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:47:11Z
  text: {"copyright_id":"0x91ba5051fb0dd3617ec5c3b4ab78994fc6f776baf30fd451ebfc4acd398f21ce","name":"Arévalo","registered_at":"2026-06-14T09:42:34Z","symbol":"NIM0413437","token_address":"0x3b54ba281c23d1709086336850c4e81789933657","type":"artist","uuid":"320f2a45-16aa-4b8f-9103-c9ea13002689"}
album: 6
  type: MusicAlbum
  date published: 2016-06-16
album: El Humor y los Chistes de...
  type: MusicAlbum
  date published: 2016-06-21