Ké Chamamé
type: MusicGroup
popularity: 2
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x698b3371cbc72eaf338f64ec55e8602b88e57b82d7d44a936f15fca1563ce397
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/6902bc47-7c6e-47f2-938e-9f2e98559a9b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6902bc47-7c6e-47f2-938e-9f2e98559a9b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6902bc47-7c6e-47f2-938e-9f2e98559a9b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x698b3371cbc72eaf338f64ec55e8602b88e57b82d7d44a936f15fca1563ce397","name":"Ké Chamamé","registered_at":"2026-06-17T02:05:53Z","symbol":"NIM1247099","token_address":"0x86ca859f71410a72c1f43d4ad4fc5a6329edd1b7","type":"artist","uuid":"6902bc47-7c6e-47f2-938e-9f2e98559a9b"}
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 0x698b3371cbc72eaf338f64ec55e8602b88e57b82d7d44a936f15fca1563ce397. 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/6902bc47-7c6e-47f2-938e-9f2e98559a9b.json and https://artists.proofprofile.net/proofs/artist/6902bc47-7c6e-47f2-938e-9f2e98559a9b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x698b3371cbc72eaf338f64ec55e8602b88e57b82d7d44a936f15fca1563ce397","name":"Ké Chamamé","registered_at":"2026-06-17T02:05:53Z","symbol":"NIM1247099","token_address":"0x86ca859f71410a72c1f43d4ad4fc5a6329edd1b7","type":"artist","uuid":"6902bc47-7c6e-47f2-938e-9f2e98559a9b"}
album: Hdn
  type: MusicAlbum
  date published: 2023-10-27
album: Sentimiento Chamamé
  type: MusicAlbum
  date published: 2024-02-09
album: Corazón y Chamamé
  type: MusicAlbum
  date published: 2024-02-14
album: Mil Preguntas
  type: MusicAlbum
  date published: 2024-05-02
album: Mamama (En Vivo)
  type: MusicAlbum
  date published: 2024-05-15
album: Gateao / Puerto Tirol
  type: MusicAlbum
  date published: 2024-07-12
album: Amor Barato
  type: MusicAlbum
  date published: 2024-10-10
album: Sessión Chamamé 1 (En Vivo)
  type: MusicAlbum
  date published: 2024-11-05
album: Sentimiento Chamamé 2
  type: MusicAlbum
  date published: 2024-11-14
album: Sentimiento Chamamé 3
  type: MusicAlbum
  date published: 2024-12-11
album: Solo para Ti
  type: MusicAlbum
  date published: 2024-12-31
album: Estaba aquí pensando (Remix)
  type: MusicAlbum
  date published: 2025-05-08