Valancea
type: MusicGroup
popularity: 3
followers: 339
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x390ee84a42b5d87615428fc101c97ccce8b354ee42942d9cb7b20a87feb6ee1b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dac2446b-bdd5-46c5-84fc-d9356cd89503.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dac2446b-bdd5-46c5-84fc-d9356cd89503.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dac2446b-bdd5-46c5-84fc-d9356cd89503
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x390ee84a42b5d87615428fc101c97ccce8b354ee42942d9cb7b20a87feb6ee1b. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dac2446b-bdd5-46c5-84fc-d9356cd89503.json and https://artists.proofprofile.net/proofs/artist/dac2446b-bdd5-46c5-84fc-d9356cd89503.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Domingo
  type: MusicAlbum
  date published: 2023-03-12
album: Domingo
  type: MusicAlbum
  date published: 2023-03-12
album: Éxtasis
  type: MusicAlbum
  date published: 2023-04-21
album: Tiempo
  type: MusicAlbum
  date published: 2023-05-26
album: Mundos Regulares
  type: MusicAlbum
  date published: 2023-06-23
album: Valancea
  type: MusicAlbum
  date published: 2023-07-14
album: I Follow Rivers (Yo Te Sigo)
  type: MusicAlbum
  date published: 2024-01-26
album: Desafinada
  type: MusicAlbum
  date published: 2024-04-25
album: N.O.M.
  type: MusicAlbum
  date published: 2024-05-30
album: As It Was (Como Fue)
  type: MusicAlbum
  date published: 2024-11-14
album: Quizás quisiste decir
  type: MusicAlbum
  date published: 2024-12-05
album: Melancolía
  type: MusicAlbum
  date published: 2025-07-31