Seyo
type: MusicGroup
popularity: 2
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ccf5f928f5e84ce5b5ffaa1fceb058d607ae87cd84533445a8607a8401a6c87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fde51940-3848-4dae-b268-a14172b7eafc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fde51940-3848-4dae-b268-a14172b7eafc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fde51940-3848-4dae-b268-a14172b7eafc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
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 0x0ccf5f928f5e84ce5b5ffaa1fceb058d607ae87cd84533445a8607a8401a6c87. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fde51940-3848-4dae-b268-a14172b7eafc.json and https://artists.proofprofile.net/proofs/artist/fde51940-3848-4dae-b268-a14172b7eafc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
album: El Ninho
  type: MusicAlbum
  date published: 2023-06-28
album: Different
  type: MusicAlbum
  date published: 2023-07-12
album: Sinuoso
  type: MusicAlbum
  date published: 2023-11-01
album: Bounce
  type: MusicAlbum
  date published: 2024-02-15
album: Con Le Buste (Fai Piano)
  type: MusicAlbum
  date published: 2024-07-05
album: Fragile (Handle With Care)
  type: MusicAlbum
  date published: 2024-11-08
album: Triplo Kaioken
  type: MusicAlbum
  date published: 2025-03-07
album: Paradise
  type: MusicAlbum
  date published: 2025-10-03