SVMPLR
type: MusicGroup
popularity: 7
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6202cb32032f50f003cce929d2593e917901d2230b9192de66b7eaa34abd054
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/13cf9216-b23e-47a6-881d-c948cd804422.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13cf9216-b23e-47a6-881d-c948cd804422.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13cf9216-b23e-47a6-881d-c948cd804422
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 0xf6202cb32032f50f003cce929d2593e917901d2230b9192de66b7eaa34abd054. 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/13cf9216-b23e-47a6-881d-c948cd804422.json and https://artists.proofprofile.net/proofs/artist/13cf9216-b23e-47a6-881d-c948cd804422.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Cataleya
  type: MusicAlbum
  date published: 2022-01-21
album: Waiting
  type: MusicAlbum
  date published: 2022-02-25
album: Remedy
  type: MusicAlbum
  date published: 2022-03-18
album: Groove
  type: MusicAlbum
  date published: 2022-04-22
album: No Sleep
  type: MusicAlbum
  date published: 2022-06-17
album: Running Up That Hill
  type: MusicAlbum
  date published: 2022-12-30
album: Dream
  type: MusicAlbum
  date published: 2023-06-02
album: Naked
  type: MusicAlbum
  date published: 2024-07-19