LAM
type: MusicGroup
popularity: 4
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0544a8b115e642d1a9da9ba00819f3aadaf40cbdaad6112c8338dfca350603ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1875a45-2e71-44ef-98a5-22dcf26b7268.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1875a45-2e71-44ef-98a5-22dcf26b7268.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d1875a45-2e71-44ef-98a5-22dcf26b7268
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
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 0x0544a8b115e642d1a9da9ba00819f3aadaf40cbdaad6112c8338dfca350603ae. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1875a45-2e71-44ef-98a5-22dcf26b7268.json and https://artists.proofprofile.net/proofs/artist/d1875a45-2e71-44ef-98a5-22dcf26b7268.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
album: Blue Island
  type: MusicAlbum
  date published: 2023-12-01
album: Osmose
  type: MusicAlbum
  date published: 2024-05-01
album: Barlam
  type: MusicAlbum
  date published: 2024-12-28
album: Emprise
  type: MusicAlbum
  date published: 2025-01-25
album: Blue Mist
  type: MusicAlbum
  date published: 2025-03-01
album: Time Jump Machine pt II
  type: MusicAlbum
  date published: 2025-03-29