sumo.uno
type: MusicGroup
popularity: 13
followers: 151
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x571c9d1b24137f16f9ba1694ec66d010a7d82029e4619809a7761cb6a9a17f7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23c3af46-a88a-4fad-9a72-77f966276c22.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23c3af46-a88a-4fad-9a72-77f966276c22.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23c3af46-a88a-4fad-9a72-77f966276c22
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
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 0x571c9d1b24137f16f9ba1694ec66d010a7d82029e4619809a7761cb6a9a17f7f. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23c3af46-a88a-4fad-9a72-77f966276c22.json and https://artists.proofprofile.net/proofs/artist/23c3af46-a88a-4fad-9a72-77f966276c22.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
album: Inside Out
  type: MusicAlbum
  date published: 2020-03-13
album: Midnight / Prelude
  type: MusicAlbum
  date published: 2020-10-06
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  type: MusicAlbum
  date published: 2021-07-29
album: Jazz Joints
  type: MusicAlbum
  date published: 2021-08-26
album: BLNTS
  type: MusicAlbum
  date published: 2021-12-16
album: Erotique
  type: MusicAlbum
  date published: 2022-05-26
album: Sextape
  type: MusicAlbum
  date published: 2022-06-02
album: Sweet Water / Baklava
  type: MusicAlbum
  date published: 2023-02-22
album: Ghettofaust
  type: MusicAlbum
  date published: 2023-07-21
album: Mad Liquor
  type: MusicAlbum
  date published: 2023-08-16
album: 92 /// 404
  type: MusicAlbum
  date published: 2023-12-07
album: Habibi Soul
  type: MusicAlbum
  date published: 2023-12-28
album: Ecke
  type: MusicAlbum
  date published: 2024-01-25
album: Mic Check / 2-3%
  type: MusicAlbum
  date published: 2024-03-08