Velantane
type: MusicGroup
popularity: 2
followers: 194
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x000cdfdf762c7ff326c28f00f7fc8044a1d458f4526bb9086c9f679216aa45df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1982e29e-f4ff-43ac-be2f-be1c3e5a09dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1982e29e-f4ff-43ac-be2f-be1c3e5a09dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1982e29e-f4ff-43ac-be2f-be1c3e5a09dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000cdfdf762c7ff326c28f00f7fc8044a1d458f4526bb9086c9f679216aa45df. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1982e29e-f4ff-43ac-be2f-be1c3e5a09dd.json and https://artists.proofprofile.net/proofs/artist/1982e29e-f4ff-43ac-be2f-be1c3e5a09dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: Simon
  type: MusicAlbum
  date published: 2020-08-01
album: Appât
  type: MusicAlbum
  date published: 2021-02-18
album: Brume
  type: MusicAlbum
  date published: 2021-05-08
album: Anesthésie
  type: MusicAlbum
  date published: 2021-11-11
album: Maman
  type: MusicAlbum
  date published: 2022-03-31
album: Star
  type: MusicAlbum
  date published: 2022-05-29
album: Loup
  type: MusicAlbum
  date published: 2022-10-06
album: Mia
  type: MusicAlbum
  date published: 2023-02-04
album: Au-delà
  type: MusicAlbum
  date published: 2023-11-06
album: L'atelier
  type: MusicAlbum
  date published: 2023-12-08
album: Carte blanche
  type: MusicAlbum
  date published: 2024-02-05
album: Brûler
  type: MusicAlbum
  date published: 2024-06-20