Doble S
type: MusicGroup
popularity: 2
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b5046c5e334a0a111cf469014916d7866712147a1ec826f98388cafcce04e37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e031eb89-e4c0-4f8e-873f-3755abd22976.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e031eb89-e4c0-4f8e-873f-3755abd22976.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e031eb89-e4c0-4f8e-873f-3755abd22976
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b5046c5e334a0a111cf469014916d7866712147a1ec826f98388cafcce04e37","name":"Doble S","registered_at":"2026-06-21T06:07:22Z","symbol":"NIM1843512","token_address":"0x12eb92e78b001929d9c21f792acba49b2cab0870","type":"artist","uuid":"e031eb89-e4c0-4f8e-873f-3755abd22976"}
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 0x8b5046c5e334a0a111cf469014916d7866712147a1ec826f98388cafcce04e37. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e031eb89-e4c0-4f8e-873f-3755abd22976.json and https://artists.proofprofile.net/proofs/artist/e031eb89-e4c0-4f8e-873f-3755abd22976.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x8b5046c5e334a0a111cf469014916d7866712147a1ec826f98388cafcce04e37","name":"Doble S","registered_at":"2026-06-21T06:07:22Z","symbol":"NIM1843512","token_address":"0x12eb92e78b001929d9c21f792acba49b2cab0870","type":"artist","uuid":"e031eb89-e4c0-4f8e-873f-3755abd22976"}
album: Desde El Ensayo (2025)
  type: MusicAlbum
  date published: 2025-01-15
album: Para Rolar
  type: MusicAlbum
  date published: 2025-02-05
album: Bien Menona (En Vivo)
  type: MusicAlbum
  date published: 2025-02-16
album: Por que soy yo (En Vivo)
  type: MusicAlbum
  date published: 2025-03-01
album: Sigo De Pie (En Vivo)
  type: MusicAlbum
  date published: 2025-03-12
album: Recordando A Los Grandes (En Vivo)
  type: MusicAlbum
  date published: 2025-03-14
album: Enfiesta2 Con El Cesar (En Vivo)
  type: MusicAlbum
  date published: 2025-04-18
album: Ahora Con Acordeon
  type: MusicAlbum
  date published: 2025-05-10