Rio
type: MusicGroup
description: Rio or Río is the Portuguese and Spanish word for "river". The word also exists in Italian, but is largely obsolete and used in a poetical or literary context to mean "stream". Rio, RIO or Río may al
popularity: 2
followers: 164
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc33295a0c21591c4dd19548577a11bc8f6cfc76c0f3d0d4a91c7bb1ea198dae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e4bf3e5-d103-4c94-8322-b9d0caaf79cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e4bf3e5-d103-4c94-8322-b9d0caaf79cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e4bf3e5-d103-4c94-8322-b9d0caaf79cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
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 0xfc33295a0c21591c4dd19548577a11bc8f6cfc76c0f3d0d4a91c7bb1ea198dae. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e4bf3e5-d103-4c94-8322-b9d0caaf79cf.json and https://artists.proofprofile.net/proofs/artist/9e4bf3e5-d103-4c94-8322-b9d0caaf79cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
album: Syntax
  type: MusicAlbum
  date published: 2022-01-17
album: Na vesmír
  type: MusicAlbum
  date published: 2022-03-14
album: Staré časy
  type: MusicAlbum
  date published: 2022-03-30
album: Poď Poď
  type: MusicAlbum
  date published: 2022-04-27
album: Uf
  type: MusicAlbum
  date published: 2022-07-27
album: Dark side
  type: MusicAlbum
  date published: 2022-09-10
album: Jetpack
  type: MusicAlbum
  date published: 2022-10-11
album: Babe
  type: MusicAlbum
  date published: 2022-12-24
album: VENDETTA
  type: MusicAlbum
  date published: 2023-05-26
album: ZOMRIEM
  type: MusicAlbum
  date published: 2023-09-22
album: BABE 2
  type: MusicAlbum
  date published: 2023-12-23
album: Človeče, nehnevaj sa!
  type: MusicAlbum
  date published: 2024-05-22
album: Freeday
  type: MusicAlbum
  date published: 2024-06-15
album: Hriechy
  type: MusicAlbum
  date published: 2024-08-30
album: Vitamin
  type: MusicAlbum
  date published: 2025-03-07