Kraymer
type: MusicGroup
genre: electro house
popularity: 10
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20746b72dcb67e89d14ba6511dd9885d3d4f6b9e4415161f93f8d740694e89d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c578119-516a-41f6-a893-8cfb72e76d6e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c578119-516a-41f6-a893-8cfb72e76d6e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c578119-516a-41f6-a893-8cfb72e76d6e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20746b72dcb67e89d14ba6511dd9885d3d4f6b9e4415161f93f8d740694e89d1. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c578119-516a-41f6-a893-8cfb72e76d6e.json and https://artists.proofprofile.net/proofs/artist/0c578119-516a-41f6-a893-8cfb72e76d6e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
album: GiddyUp! EP
  type: MusicAlbum
  date published: 2008-12-05
album: Loose Ends EP
  type: MusicAlbum
  date published: 2010-02-01
album: Loose Ends EP
  type: MusicAlbum
  date published: 2010-02-08
album: XXX EP
  type: MusicAlbum
  date published: 2010-02-15
album: The Concept
  type: MusicAlbum
  date published: 2012-01-23
album: Droppin' On The Floor
  type: MusicAlbum
  date published: 2012-10-02
album: Turn It Around
  type: MusicAlbum
  date published: 2013-05-06
album: The Pretty Flacko EP
  type: MusicAlbum
  date published: 2014-08-25
album: Rewind Series: Kraymer - Don't Waste Ya Time Mixes
  type: MusicAlbum
  date published: 2022-04-22
album: Rewind Series: Kraymer - House Baby Mixes
  type: MusicAlbum
  date published: 2023-05-08