Chica and the Folder
type: MusicGroup
genre: indie electronic
popularity: 2
followers: 275
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab2ba5c4aaa95040caa690ce09c041940d104dd6737a3a549c06947250386f48
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5eaec1f1-09be-45e1-9703-f75ff1359d9e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5eaec1f1-09be-45e1-9703-f75ff1359d9e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5eaec1f1-09be-45e1-9703-f75ff1359d9e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab2ba5c4aaa95040caa690ce09c041940d104dd6737a3a549c06947250386f48","name":"Chica and the Folder","registered_at":"2026-06-16T22:38:42Z","symbol":"NIM1197668","token_address":"0x8b9c83154bc85a65c058c3b3bd2d5ac538696811","type":"artist","uuid":"5eaec1f1-09be-45e1-9703-f75ff1359d9e"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2ba5c4aaa95040caa690ce09c041940d104dd6737a3a549c06947250386f48. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5eaec1f1-09be-45e1-9703-f75ff1359d9e.json and https://artists.proofprofile.net/proofs/artist/5eaec1f1-09be-45e1-9703-f75ff1359d9e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xab2ba5c4aaa95040caa690ce09c041940d104dd6737a3a549c06947250386f48","name":"Chica and the Folder","registered_at":"2026-06-16T22:38:42Z","symbol":"NIM1197668","token_address":"0x8b9c83154bc85a65c058c3b3bd2d5ac538696811","type":"artist","uuid":"5eaec1f1-09be-45e1-9703-f75ff1359d9e"}
album: Schatulle
  type: MusicAlbum
  date published: 2003-08-18
album: 42 Mädchen
  type: MusicAlbum
  date published: 2003-09-01
album: Mixes From The Balcony
  type: MusicAlbum
  date published: 2007-09-07
album: Under The Balcony
  type: MusicAlbum
  date published: 2007-09-21
album: Under the Balcony
  type: MusicAlbum
  date published: 2007-09-21
album: Mixes from the Balcony
  type: MusicAlbum
  date published: 2007-10-19