Red Limo String Quartet
type: MusicGroup
popularity: 2
followers: 352
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29c2e972e2e848053f2856fa51623036d291edb43208f075292acc6f646d0102
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acc143d9-4f4b-40d6-9ddc-bc6d81f3337f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acc143d9-4f4b-40d6-9ddc-bc6d81f3337f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/acc143d9-4f4b-40d6-9ddc-bc6d81f3337f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T11:51:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29c2e972e2e848053f2856fa51623036d291edb43208f075292acc6f646d0102","name":"Red Limo String Quartet","registered_at":"2026-06-20T10:14:14Z","symbol":"NIM1589965","token_address":"0x5b299d7b25ae9f37bbd7f7d93c364a4fa87aa191","type":"artist","uuid":"acc143d9-4f4b-40d6-9ddc-bc6d81f3337f"}
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 0x29c2e972e2e848053f2856fa51623036d291edb43208f075292acc6f646d0102. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/acc143d9-4f4b-40d6-9ddc-bc6d81f3337f.json and https://artists.proofprofile.net/proofs/artist/acc143d9-4f4b-40d6-9ddc-bc6d81f3337f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x29c2e972e2e848053f2856fa51623036d291edb43208f075292acc6f646d0102","name":"Red Limo String Quartet","registered_at":"2026-06-20T10:14:14Z","symbol":"NIM1589965","token_address":"0x5b299d7b25ae9f37bbd7f7d93c364a4fa87aa191","type":"artist","uuid":"acc143d9-4f4b-40d6-9ddc-bc6d81f3337f"}
album: EP! (feat. Sietse van Gorkom, Camilla van der Kooij, Rani Kumar & Jonas Pap)
  type: MusicAlbum
  date published: 2012-03-30
album: Marinera (Red Limo Quartet Version)
  type: MusicAlbum
  date published: 2021-08-28