Edwin Alvarado
type: MusicGroup
popularity: 3
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7dada5e1d6a090f2518be4f424f89a64a73ba0446e3ef934e384bc1bd5287c7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954115
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954115
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a1570d2-8136-44eb-b63f-4f234f99397d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a1570d2-8136-44eb-b63f-4f234f99397d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a1570d2-8136-44eb-b63f-4f234f99397d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T15:44:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7dada5e1d6a090f2518be4f424f89a64a73ba0446e3ef934e384bc1bd5287c7f","name":"Edwin Alvarado","registered_at":"2026-06-17T08:12:21Z","symbol":"NIM1334512","token_address":"0x88d5f3341709f9f9602f35123391cbcf06d29be6","type":"artist","uuid":"7a1570d2-8136-44eb-b63f-4f234f99397d"}
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 0x7dada5e1d6a090f2518be4f424f89a64a73ba0446e3ef934e384bc1bd5287c7f. Chain 2 (Bitcoin): anchored in block 954115 (2026-06-17T15:44:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a1570d2-8136-44eb-b63f-4f234f99397d.json and https://artists.proofprofile.net/proofs/artist/7a1570d2-8136-44eb-b63f-4f234f99397d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T15:44:10Z
  text: {"copyright_id":"0x7dada5e1d6a090f2518be4f424f89a64a73ba0446e3ef934e384bc1bd5287c7f","name":"Edwin Alvarado","registered_at":"2026-06-17T08:12:21Z","symbol":"NIM1334512","token_address":"0x88d5f3341709f9f9602f35123391cbcf06d29be6","type":"artist","uuid":"7a1570d2-8136-44eb-b63f-4f234f99397d"}
album: Un Sentimiento Diferente
  type: MusicAlbum
  date published: 2013-07-08
album: Selva Mía
  type: MusicAlbum
  date published: 2022-11-28
album: Mi Linda Marinera
  type: MusicAlbum
  date published: 2024-08-29
album: Saposoa
  type: MusicAlbum
  date published: 2024-10-01