Abel Kraamsaal
type: MusicGroup
popularity: 2
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4a9d54f9ec962fcedc642fdb259e66d368ff17c1911f5be8595b20665acecb8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b67ab22-76df-4faf-9e2a-8cc6a6e5f631.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b67ab22-76df-4faf-9e2a-8cc6a6e5f631.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9b67ab22-76df-4faf-9e2a-8cc6a6e5f631
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4a9d54f9ec962fcedc642fdb259e66d368ff17c1911f5be8595b20665acecb8","name":"Abel Kraamsaal","registered_at":"2026-06-20T03:50:30Z","symbol":"NIM1502305","token_address":"0xdf35d0f5182e27659d6785a92f7e6c2684861467","type":"artist","uuid":"9b67ab22-76df-4faf-9e2a-8cc6a6e5f631"}
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 0xd4a9d54f9ec962fcedc642fdb259e66d368ff17c1911f5be8595b20665acecb8. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b67ab22-76df-4faf-9e2a-8cc6a6e5f631.json and https://artists.proofprofile.net/proofs/artist/9b67ab22-76df-4faf-9e2a-8cc6a6e5f631.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0xd4a9d54f9ec962fcedc642fdb259e66d368ff17c1911f5be8595b20665acecb8","name":"Abel Kraamsaal","registered_at":"2026-06-20T03:50:30Z","symbol":"NIM1502305","token_address":"0xdf35d0f5182e27659d6785a92f7e6c2684861467","type":"artist","uuid":"9b67ab22-76df-4faf-9e2a-8cc6a6e5f631"}
album: Woorde Op 'n Wynboks
  type: MusicAlbum
  date published: 2003-02-01
album: Woorde Op 'n Wynboks
  type: MusicAlbum
  date published: 2004-02-01
album: Sondeval
  type: MusicAlbum
  date published: 2006-10-01
album: Sondeval
  type: MusicAlbum
  date published: 2009
album: Die Afstand Tussen Tyd
  type: MusicAlbum
  date published: 2010
album: Die Afstand Tussen Tyd
  type: MusicAlbum
  date published: 2010-11-11
album: Die Afstand Tussen Tyd
  type: MusicAlbum
  date published: 2010-11-11
album: Die Afstand Tussen Tyd
  type: MusicAlbum
  date published: 2010-11-11
album: Vasgevang
  type: MusicAlbum
  date published: 2013-11-15
album: Wonder Jy Ook Soms ?
  type: MusicAlbum
  date published: 2015-09-04
album: Woorde Op 'n Wynboks
  type: MusicAlbum
  date published: 2018-09-17