Silke Hamers
type: MusicGroup
popularity: 2
followers: 177
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x606590522135b450c3c20b5bd43fc8641da2ea0f6665be1f06f9f9f5a5f8433f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a03e47b3-9b90-4440-a214-2bd499384439.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a03e47b3-9b90-4440-a214-2bd499384439.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a03e47b3-9b90-4440-a214-2bd499384439
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x606590522135b450c3c20b5bd43fc8641da2ea0f6665be1f06f9f9f5a5f8433f","name":"Silke Hamers","registered_at":"2026-06-20T05:46:45Z","symbol":"NIM1529599","token_address":"0x980c6eb75c7cb6bf6cb450a7f83cce3ae54be4ea","type":"artist","uuid":"a03e47b3-9b90-4440-a214-2bd499384439"}
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 0x606590522135b450c3c20b5bd43fc8641da2ea0f6665be1f06f9f9f5a5f8433f. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a03e47b3-9b90-4440-a214-2bd499384439.json and https://artists.proofprofile.net/proofs/artist/a03e47b3-9b90-4440-a214-2bd499384439.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x606590522135b450c3c20b5bd43fc8641da2ea0f6665be1f06f9f9f5a5f8433f","name":"Silke Hamers","registered_at":"2026-06-20T05:46:45Z","symbol":"NIM1529599","token_address":"0x980c6eb75c7cb6bf6cb450a7f83cce3ae54be4ea","type":"artist","uuid":"a03e47b3-9b90-4440-a214-2bd499384439"}
album: Stop Dreaming
  type: MusicAlbum
  date published: 2019-07-30
album: You're With Me
  type: MusicAlbum
  date published: 2019-08-10
album: Done
  type: MusicAlbum
  date published: 2020-03-01
album: Isn't It
  type: MusicAlbum
  date published: 2020-06-26
album: Background Friend
  type: MusicAlbum
  date published: 2021-10-22
album: Phantasia
  type: MusicAlbum
  date published: 2022-06-24
album: LOCO-MOTIVE
  type: MusicAlbum
  date published: 2023-10-09
album: Seduce
  type: MusicAlbum
  date published: 2025-02-28