Chambimbe
type: MusicGroup
genre: traditional music
popularity: 5
followers: 947
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8e092ffb38c387fc94469d26b27e5beed758e602ccf259d88b0391d6d6f69e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c95f87a7-9828-44b1-aee7-4943b2ce3449.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c95f87a7-9828-44b1-aee7-4943b2ce3449.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c95f87a7-9828-44b1-aee7-4943b2ce3449
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
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 0xc8e092ffb38c387fc94469d26b27e5beed758e602ccf259d88b0391d6d6f69e2. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c95f87a7-9828-44b1-aee7-4943b2ce3449.json and https://artists.proofprofile.net/proofs/artist/c95f87a7-9828-44b1-aee7-4943b2ce3449.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
album: Respirar
  type: MusicAlbum
  date published: 2018-10-12
album: Respirar
  type: MusicAlbum
  date published: 2018-10-12
album: Respirar
  type: MusicAlbum
  date published: 2018-10-12
album: AGUA
  type: MusicAlbum
  date published: 2019-08-01
album: AGUA
  type: MusicAlbum
  date published: 2019-08-01
album: FUEGO
  type: MusicAlbum
  date published: 2019-10-31
album: ELEMENTAL
  type: MusicAlbum
  date published: 2020-01-16
album: ELEMENTAL
  type: MusicAlbum
  date published: 2020-01-16
album: Viche
  type: MusicAlbum
  date published: 2020-10-30
album: Viche
  type: MusicAlbum
  date published: 2020-10-30
album: Paisaje Sonoro Balanta (Álbum)
  type: MusicAlbum
  date published: 2022-08-05
album: Paisaje Sonoro Balanta (Álbum)
  type: MusicAlbum
  date published: 2022-08-05
album: Torbellino
  type: MusicAlbum
  date published: 2023-06-09
album: Torbellino
  type: MusicAlbum
  date published: 2023-06-09
album: Río
  type: MusicAlbum
  date published: 2023-07-16
album: Río
  type: MusicAlbum
  date published: 2023-07-16
album: El Totumo
  type: MusicAlbum
  date published: 2023-12-29
album: Volcán
  type: MusicAlbum
  date published: 2024-03-10
album: Misak
  type: MusicAlbum
  date published: 2024-03-24
album: Misak
  type: MusicAlbum
  date published: 2024-03-24
album: Aniceto
  type: MusicAlbum
  date published: 2024-10-04
album: Tío Guachupecito
  type: MusicAlbum
  date published: 2025-07-18