Synth
type: MusicGroup
popularity: 16
followers: 427
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69e52d4a51c1b25753b524e26902f62627fc3d603f367b79d326670722f0af22
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f582dd40-5d27-4907-b491-a5a9d3abc2ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f582dd40-5d27-4907-b491-a5a9d3abc2ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f582dd40-5d27-4907-b491-a5a9d3abc2ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
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 0x69e52d4a51c1b25753b524e26902f62627fc3d603f367b79d326670722f0af22. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f582dd40-5d27-4907-b491-a5a9d3abc2ea.json and https://artists.proofprofile.net/proofs/artist/f582dd40-5d27-4907-b491-a5a9d3abc2ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
album: Rooftop
  type: MusicAlbum
  date published: 2020-06-25
album: Rooftop (Slowed+reverb)
  type: MusicAlbum
  date published: 2020-09-25
album: 24/7
  type: MusicAlbum
  date published: 2020-10-02
album: Ice Cavern
  type: MusicAlbum
  date published: 2020-11-20
album: On My Own
  type: MusicAlbum
  date published: 2020-12-31
album: Sunset
  type: MusicAlbum
  date published: 2021-06-28
album: How It Goes
  type: MusicAlbum
  date published: 2022-09-23
album: Demon Slayer
  type: MusicAlbum
  date published: 2025-09-15