Kira Martini
type: MusicGroup
popularity: 7
followers: 605
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f060cbe786b7ab225965298925179983546d2ac7cd22f19332ada55851851d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14600d3d-e647-4cfd-b132-6f7dd76e318a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14600d3d-e647-4cfd-b132-6f7dd76e318a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14600d3d-e647-4cfd-b132-6f7dd76e318a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f060cbe786b7ab225965298925179983546d2ac7cd22f19332ada55851851d4","name":"Kira Martini","registered_at":"2026-06-15T20:43:25Z","symbol":"NIM0826464","token_address":"0xd342631d6f79aa95a918a656f1b8af25b246e3b6","type":"artist","uuid":"14600d3d-e647-4cfd-b132-6f7dd76e318a"}
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 0x8f060cbe786b7ab225965298925179983546d2ac7cd22f19332ada55851851d4. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14600d3d-e647-4cfd-b132-6f7dd76e318a.json and https://artists.proofprofile.net/proofs/artist/14600d3d-e647-4cfd-b132-6f7dd76e318a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:05:05Z
  text: {"copyright_id":"0x8f060cbe786b7ab225965298925179983546d2ac7cd22f19332ada55851851d4","name":"Kira Martini","registered_at":"2026-06-15T20:43:25Z","symbol":"NIM0826464","token_address":"0xd342631d6f79aa95a918a656f1b8af25b246e3b6","type":"artist","uuid":"14600d3d-e647-4cfd-b132-6f7dd76e318a"}
album: More Things Unite Us
  type: MusicAlbum
  date published: 2012-06-04
album: Martini*s
  type: MusicAlbum
  date published: 2013-07-01
album: Yellow House Sessions
  type: MusicAlbum
  date published: 2016-11-28
album: Yellow House Sessions
  type: MusicAlbum
  date published: 2016-11-28
album: Warm Valley
  type: MusicAlbum
  date published: 2019-10-04
album: Better Life
  type: MusicAlbum
  date published: 2024-01-26
album: Julie
  type: MusicAlbum
  date published: 2024-04-12
album: Chasing the Past
  type: MusicAlbum
  date published: 2024-04-12
album: Open Wide
  type: MusicAlbum
  date published: 2024-05-31
album: Open Wide
  type: MusicAlbum
  date published: 2024-05-31
album: Holiday Romance
  type: MusicAlbum
  date published: 2025-11-07