Sideways8
type: MusicGroup
popularity: 14
followers: 147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc128a5e2970e6d5ea75f20cacb87598a001752fe75b3a7157d90dbac3a5129f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9826b47-300e-4bcd-9193-379469f78e4c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9826b47-300e-4bcd-9193-379469f78e4c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9826b47-300e-4bcd-9193-379469f78e4c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
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 0xc128a5e2970e6d5ea75f20cacb87598a001752fe75b3a7157d90dbac3a5129f7. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9826b47-300e-4bcd-9193-379469f78e4c.json and https://artists.proofprofile.net/proofs/artist/a9826b47-300e-4bcd-9193-379469f78e4c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
album: I ll Wait
  type: MusicAlbum
  date published: 2023-03-10
album: Shotgun Luv
  type: MusicAlbum
  date published: 2023-06-07
album: M.I.A.
  type: MusicAlbum
  date published: 2023-07-23
album: Top Notch
  type: MusicAlbum
  date published: 2023-09-16
album: Sky Fallin
  type: MusicAlbum
  date published: 2023-10-01
album: Waiting 4 U
  type: MusicAlbum
  date published: 2024-06-23
album: Too Long
  type: MusicAlbum
  date published: 2024-08-13
album: Find Me
  type: MusicAlbum
  date published: 2025-05-26
album: Chami Boi
  type: MusicAlbum
  date published: 2025-07-27