Ruba
type: MusicGroup
popularity: 4
followers: 340
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x512a56feedad6f15799930978faeaefbbbd2e662b57fe2379ee9b8f71e64d982
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adb4b32f-24d5-4f7f-8c1f-21337dd98996.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adb4b32f-24d5-4f7f-8c1f-21337dd98996.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/adb4b32f-24d5-4f7f-8c1f-21337dd98996
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512a56feedad6f15799930978faeaefbbbd2e662b57fe2379ee9b8f71e64d982. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/adb4b32f-24d5-4f7f-8c1f-21337dd98996.json and https://artists.proofprofile.net/proofs/artist/adb4b32f-24d5-4f7f-8c1f-21337dd98996.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
album: Ruba
  type: MusicAlbum
  date published: 2011
album: Turn It up (feat. Tahir Jahi)
  type: MusicAlbum
  date published: 2014-02-28
album: Love Me
  type: MusicAlbum
  date published: 2016-06-22
album: Wide Receiver
  type: MusicAlbum
  date published: 2018-01-22
album: Kmtx - 5 Min
  type: MusicAlbum
  date published: 2019-02-10
album: Ride
  type: MusicAlbum
  date published: 2020-04-24
album: Pepsi
  type: MusicAlbum
  date published: 2023-04-15
album: Money Around
  type: MusicAlbum
  date published: 2024-02-15
album: Sucio
  type: MusicAlbum
  date published: 2024-07-31
album: Enadeya
  type: MusicAlbum
  date published: 2025-04-17