Saiden
type: MusicGroup
popularity: 2
followers: 56
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a91778fc890cad3b61edad183a59f7969e283d1767765dbe2a85fde1b211fc4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b738f7c-5c50-4c73-9709-4160a302fe32.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b738f7c-5c50-4c73-9709-4160a302fe32.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b738f7c-5c50-4c73-9709-4160a302fe32
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x7a91778fc890cad3b61edad183a59f7969e283d1767765dbe2a85fde1b211fc4. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6b738f7c-5c50-4c73-9709-4160a302fe32.json and https://artists.proofprofile.net/proofs/artist/6b738f7c-5c50-4c73-9709-4160a302fe32.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Rich Dreams
  type: MusicAlbum
  date published: 2019
album: Skeleton
  type: MusicAlbum
  date published: 2019-12-04
album: Skeleton
  type: MusicAlbum
  date published: 2019-12-04
album: Rich Dreams
  type: MusicAlbum
  date published: 2020-01-04
album: Gucci Cardigan
  type: MusicAlbum
  date published: 2020-03-13
album: Level Up
  type: MusicAlbum
  date published: 2020-04-22
album: All in Time
  type: MusicAlbum
  date published: 2021-02-14
album: Beyond Space
  type: MusicAlbum
  date published: 2021-07-30
album: 444
  type: MusicAlbum
  date published: 2021-10-07
album: 4EVER GONE
  type: MusicAlbum
  date published: 2022-02-11
album: Money Talk
  type: MusicAlbum
  date published: 2022-09-19
album: Underworld
  type: MusicAlbum
  date published: 2023-03-31
album: Rocked 0ut
  type: MusicAlbum
  date published: 2023-07-03
album: Agro
  type: MusicAlbum
  date published: 2023-09-17
album: ABC
  type: MusicAlbum
  date published: 2023-11-02
album: Mel-odies
  type: MusicAlbum
  date published: 2023-11-24
album: Self-Inflicted
  type: MusicAlbum
  date published: 2024-02-19
album: Virgo Vendetta
  type: MusicAlbum
  date published: 2024-06-30
album: Aftermath
  type: MusicAlbum
  date published: 2025-01-24