Felinos en Nubes
type: MusicGroup
genre: emocore
popularity: 6
followers: 54
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f59eef1a64e7d10bef7691754df772816e0f1f32c3b28dcc16b76b9c368a0de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1be55846-bf09-4b03-9cf8-dcf1ecd1d8fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1be55846-bf09-4b03-9cf8-dcf1ecd1d8fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1be55846-bf09-4b03-9cf8-dcf1ecd1d8fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f59eef1a64e7d10bef7691754df772816e0f1f32c3b28dcc16b76b9c368a0de","name":"Felinos en Nubes","registered_at":"2026-06-15T23:09:42Z","symbol":"NIM0861361","token_address":"0xd9dbfc376dbc5d18ee2f0da8b45c3a7bdc6bff33","type":"artist","uuid":"1be55846-bf09-4b03-9cf8-dcf1ecd1d8fa"}
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 0x4f59eef1a64e7d10bef7691754df772816e0f1f32c3b28dcc16b76b9c368a0de. Chain 2 (Bitcoin): anchored in block 953923 (2026-06-16T09:51:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1be55846-bf09-4b03-9cf8-dcf1ecd1d8fa.json and https://artists.proofprofile.net/proofs/artist/1be55846-bf09-4b03-9cf8-dcf1ecd1d8fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:51:37Z
  text: {"copyright_id":"0x4f59eef1a64e7d10bef7691754df772816e0f1f32c3b28dcc16b76b9c368a0de","name":"Felinos en Nubes","registered_at":"2026-06-15T23:09:42Z","symbol":"NIM0861361","token_address":"0xd9dbfc376dbc5d18ee2f0da8b45c3a7bdc6bff33","type":"artist","uuid":"1be55846-bf09-4b03-9cf8-dcf1ecd1d8fa"}
album: No Volver
  type: MusicAlbum
  date published: 2022-08-01
album: No Volver
  type: MusicAlbum
  date published: 2022-08-01
album: Estrellas Drill
  type: MusicAlbum
  date published: 2023-08-18
album: Me ¿?
  type: MusicAlbum
  date published: 2024-04-04
album: Me ¿?
  type: MusicAlbum
  date published: 2024-04-04
album: Me ¿? (Trap Room Version)
  type: MusicAlbum
  date published: 2025-02-14