sasa29
type: MusicGroup
popularity: 3
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x885dfb2604471cb613eaa2c1d0a0a5e6dc302d379f6f71887cd9660e556ab6d8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4b961c3-8f5e-4277-8fd0-ccfc2644afda.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4b961c3-8f5e-4277-8fd0-ccfc2644afda.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e4b961c3-8f5e-4277-8fd0-ccfc2644afda
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
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 0x885dfb2604471cb613eaa2c1d0a0a5e6dc302d379f6f71887cd9660e556ab6d8. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4b961c3-8f5e-4277-8fd0-ccfc2644afda.json and https://artists.proofprofile.net/proofs/artist/e4b961c3-8f5e-4277-8fd0-ccfc2644afda.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: Erst der Anfang
  type: MusicAlbum
  date published: 2024-12-01
album: SPACE X
  type: MusicAlbum
  date published: 2024-12-18
album: Atme Aus
  type: MusicAlbum
  date published: 2025-01-02
album: Widerstehen
  type: MusicAlbum
  date published: 2025-01-17
album: Cartier
  type: MusicAlbum
  date published: 2025-01-31
album: PART 2
  type: MusicAlbum
  date published: 2025-03-14
album: Money
  type: MusicAlbum
  date published: 2025-04-07
album: Slow
  type: MusicAlbum
  date published: 2025-04-18
album: S x B
  type: MusicAlbum
  date published: 2025-06-27