Val
type: MusicGroup
description: Val may refer to: Military equipment Aichi D3A, a Japanese World War II dive bomber codenamed "Val" by the Allies AS Val, a Soviet assault rifle Music Val, album by Val Doonican VAL (band), Be
popularity: 4
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca320fcc2f662d90a1feb32e6c0cc910ee785a101fde37f0bfa72b50125acfd9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9fa379c-2b91-444f-b0cc-3e34f2359e48.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9fa379c-2b91-444f-b0cc-3e34f2359e48.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9fa379c-2b91-444f-b0cc-3e34f2359e48
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
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 0xca320fcc2f662d90a1feb32e6c0cc910ee785a101fde37f0bfa72b50125acfd9. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9fa379c-2b91-444f-b0cc-3e34f2359e48.json and https://artists.proofprofile.net/proofs/artist/c9fa379c-2b91-444f-b0cc-3e34f2359e48.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
album: Sambolé Zoba
  type: MusicAlbum
  date published: 2019-03-15
album: Gde Sam
  type: MusicAlbum
  date published: 2020-02-05
album: Daleko
  type: MusicAlbum
  date published: 2020-06-28
album: Pomešaj
  type: MusicAlbum
  date published: 2020-08-11
album: Мы или нас
  type: MusicAlbum
  date published: 2021-04-23
album: Rutine
  type: MusicAlbum
  date published: 2022-03-13
album: Poslednji Put
  type: MusicAlbum
  date published: 2022-05-20
album: Minato
  type: MusicAlbum
  date published: 2022-08-10
album: J’écris
  type: MusicAlbum
  date published: 2023-03-05
album: Trop Tôt
  type: MusicAlbum
  date published: 2025-05-05
album: Rip Me Some Metal!
  type: MusicAlbum
  date published: 2025-08-03