sappha
type: MusicGroup
popularity: 3
followers: 505
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e7b0fd726984bf6c415131ae786c1c64dee563b880fe9f9b092f99aca1492d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17d2ed19-9ec4-446f-bc3c-5d74142d11e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17d2ed19-9ec4-446f-bc3c-5d74142d11e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17d2ed19-9ec4-446f-bc3c-5d74142d11e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
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 0x6e7b0fd726984bf6c415131ae786c1c64dee563b880fe9f9b092f99aca1492d4. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17d2ed19-9ec4-446f-bc3c-5d74142d11e4.json and https://artists.proofprofile.net/proofs/artist/17d2ed19-9ec4-446f-bc3c-5d74142d11e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: release
  type: MusicAlbum
  date published: 2019-07-21
album: release
  type: MusicAlbum
  date published: 2019-07-21
album: lamb/wolf
  type: MusicAlbum
  date published: 2020-03-22
album: lamb/wolf
  type: MusicAlbum
  date published: 2020-03-22
album: holywater
  type: MusicAlbum
  date published: 2022-04-29
album: EARTH ANGEL
  type: MusicAlbum
  date published: 2023-05-19
album: Earth Angel
  type: MusicAlbum
  date published: 2023-05-19
album: HIGHPRIESTESS
  type: MusicAlbum
  date published: 2024-05-10
album: HIGHPRIESTESS
  type: MusicAlbum
  date published: 2024-05-10
album: WHOREMONEY
  type: MusicAlbum
  date published: 2024-06-28
album: WHOREMONEY (sappha mix)
  type: MusicAlbum
  date published: 2024-10-04
album: SERAPHIM (wherever you go)
  type: MusicAlbum
  date published: 2024-12-03
album: HOOVER THIS
  type: MusicAlbum
  date published: 2025-02-01
album: BAIT AND SWITCH
  type: MusicAlbum
  date published: 2025-05-06
album: JUDECCA
  type: MusicAlbum
  date published: 2025-06-03
album: STARVING
  type: MusicAlbum
  date published: 2025-06-04
album: CANTO 333
  type: MusicAlbum
  date published: 2025-06-20
album: NO GOD BUT GOD
  type: MusicAlbum
  date published: 2025-08-08
album: CONTRAPASSO
  type: MusicAlbum
  date published: 2025-08-28
album: PARTHENON
  type: MusicAlbum
  date published: 2025-09-18
album: PARTHENON
  type: MusicAlbum
  date published: 2025-09-18