Native Urbs
type: MusicGroup
popularity: 14
followers: 374
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf025a248bd7c3dd9e162b19bbfbcff1a4d51b57b948f563dafa4165a9aef0432
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953645
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953645
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e5a1661-4d1c-4d47-9fc8-681011e4783f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e5a1661-4d1c-4d47-9fc8-681011e4783f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e5a1661-4d1c-4d47-9fc8-681011e4783f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T14:31:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf025a248bd7c3dd9e162b19bbfbcff1a4d51b57b948f563dafa4165a9aef0432","name":"Native Urbs","registered_at":"2026-06-14T11:01:16Z","symbol":"NIM0432221","token_address":"0x50ebe753f044483b3b3475bbc9a4068c909f9765","type":"artist","uuid":"3e5a1661-4d1c-4d47-9fc8-681011e4783f"}
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 0xf025a248bd7c3dd9e162b19bbfbcff1a4d51b57b948f563dafa4165a9aef0432. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e5a1661-4d1c-4d47-9fc8-681011e4783f.json and https://artists.proofprofile.net/proofs/artist/3e5a1661-4d1c-4d47-9fc8-681011e4783f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xf025a248bd7c3dd9e162b19bbfbcff1a4d51b57b948f563dafa4165a9aef0432","name":"Native Urbs","registered_at":"2026-06-14T11:01:16Z","symbol":"NIM0432221","token_address":"0x50ebe753f044483b3b3475bbc9a4068c909f9765","type":"artist","uuid":"3e5a1661-4d1c-4d47-9fc8-681011e4783f"}
album: Slick
  type: MusicAlbum
  date published: 2019-12-15
album: Not Again
  type: MusicAlbum
  date published: 2020-01-07
album: It Can't Heal
  type: MusicAlbum
  date published: 2020-02-23
album: I Trip
  type: MusicAlbum
  date published: 2020-03-13
album: Higher
  type: MusicAlbum
  date published: 2020-08-20
album: Heartbeat
  type: MusicAlbum
  date published: 2020-09-18
album: Be Honest
  type: MusicAlbum
  date published: 2020-10-30
album: Super Fast
  type: MusicAlbum
  date published: 2021-07-02
album: Halt dich fest (Remix)
  type: MusicAlbum
  date published: 2022-02-25
album: Naked Shakin
  type: MusicAlbum
  date published: 2022-04-29