K Ø M E R
type: MusicGroup
popularity: 2
followers: 145
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x653ba17cec761e13dad1b0f9d5475e1e8e59f059940e410f5b6528e8d253536f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9529c09-4a99-4aa5-ad0f-7e946114ad28.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9529c09-4a99-4aa5-ad0f-7e946114ad28.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9529c09-4a99-4aa5-ad0f-7e946114ad28
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x653ba17cec761e13dad1b0f9d5475e1e8e59f059940e410f5b6528e8d253536f","name":"K Ø M E R","registered_at":"2026-06-20T22:38:34Z","symbol":"NIM1736231","token_address":"0x1e45c40d76fc162124086379fe53cb933bdf7ab6","type":"artist","uuid":"c9529c09-4a99-4aa5-ad0f-7e946114ad28"}
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 0x653ba17cec761e13dad1b0f9d5475e1e8e59f059940e410f5b6528e8d253536f. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9529c09-4a99-4aa5-ad0f-7e946114ad28.json and https://artists.proofprofile.net/proofs/artist/c9529c09-4a99-4aa5-ad0f-7e946114ad28.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x653ba17cec761e13dad1b0f9d5475e1e8e59f059940e410f5b6528e8d253536f","name":"K Ø M E R","registered_at":"2026-06-20T22:38:34Z","symbol":"NIM1736231","token_address":"0x1e45c40d76fc162124086379fe53cb933bdf7ab6","type":"artist","uuid":"c9529c09-4a99-4aa5-ad0f-7e946114ad28"}
album: As I Wait...
  type: MusicAlbum
  date published: 2018-05-23
album: Exploring the Unknown
  type: MusicAlbum
  date published: 2019-05-29
album: I'm Sleeping in Today
  type: MusicAlbum
  date published: 2019-06-11
album: I Can't Love U
  type: MusicAlbum
  date published: 2019-07-18
album: Trippin' on This
  type: MusicAlbum
  date published: 2019-07-18
album: Blurr
  type: MusicAlbum
  date published: 2019-08-04
album: Nightdrive.Wav
  type: MusicAlbum
  date published: 2019-08-30
album: Eternal
  type: MusicAlbum
  date published: 2019-09-08
album: Insignificant
  type: MusicAlbum
  date published: 2019-11-06
album: Falling
  type: MusicAlbum
  date published: 2019-11-14
album: Nights With U
  type: MusicAlbum
  date published: 2020-01-15
album: See U Soon
  type: MusicAlbum
  date published: 2020-03-03
album: Tired of U
  type: MusicAlbum
  date published: 2020-04-01
album: Rainy Season 001
  type: MusicAlbum
  date published: 2020-04-01
album: Braindead
  type: MusicAlbum
  date published: 2020-06-27
album: Yesterday Was Better
  type: MusicAlbum
  date published: 2020-08-14