Stassi
type: MusicGroup
popularity: 10
followers: 391
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66c37f53408fb66d3e1f9e0f14e585d000d2ff468455b9d5b6c28e9ebace5f3a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4dcf22c-6564-4cdc-a8f5-8f8e0df17896.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4dcf22c-6564-4cdc-a8f5-8f8e0df17896.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a4dcf22c-6564-4cdc-a8f5-8f8e0df17896
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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 0x66c37f53408fb66d3e1f9e0f14e585d000d2ff468455b9d5b6c28e9ebace5f3a. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4dcf22c-6564-4cdc-a8f5-8f8e0df17896.json and https://artists.proofprofile.net/proofs/artist/a4dcf22c-6564-4cdc-a8f5-8f8e0df17896.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: A Year Ago
  type: MusicAlbum
  date published: 2016-08-03
album: You're the One That I Want
  type: MusicAlbum
  date published: 2018-01-05
album: Tired of Me
  type: MusicAlbum
  date published: 2018-11-09
album: Far Away
  type: MusicAlbum
  date published: 2018-12-31
album: Fanatic
  type: MusicAlbum
  date published: 2019-02-28
album: Playground
  type: MusicAlbum
  date published: 2019-04-01
album: Blackberry
  type: MusicAlbum
  date published: 2019-05-01
album: When You Sleep
  type: MusicAlbum
  date published: 2019-06-03
album: Understanding
  type: MusicAlbum
  date published: 2019-07-04
album: In Case You Come Home
  type: MusicAlbum
  date published: 2019-08-08
album: Elimination
  type: MusicAlbum
  date published: 2019-12-17