Philippe Laloy
type: MusicGroup
popularity: 3
followers: 139
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e71b55f1cea698ce3d73bf2159c5c7dde06c68f9826d1e5422295f91629bf39
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/d2e349ca-3598-4a30-bdc2-c12e79020478.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2e349ca-3598-4a30-bdc2-c12e79020478.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2e349ca-3598-4a30-bdc2-c12e79020478
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e71b55f1cea698ce3d73bf2159c5c7dde06c68f9826d1e5422295f91629bf39","name":"Philippe Laloy","registered_at":"2026-06-21T01:55:25Z","symbol":"NIM1780295","token_address":"0x8a585990af9af1ef3a8b8d2bad43c68b0e008090","type":"artist","uuid":"d2e349ca-3598-4a30-bdc2-c12e79020478"}
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 0x9e71b55f1cea698ce3d73bf2159c5c7dde06c68f9826d1e5422295f91629bf39. 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/d2e349ca-3598-4a30-bdc2-c12e79020478.json and https://artists.proofprofile.net/proofs/artist/d2e349ca-3598-4a30-bdc2-c12e79020478.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x9e71b55f1cea698ce3d73bf2159c5c7dde06c68f9826d1e5422295f91629bf39","name":"Philippe Laloy","registered_at":"2026-06-21T01:55:25Z","symbol":"NIM1780295","token_address":"0x8a585990af9af1ef3a8b8d2bad43c68b0e008090","type":"artist","uuid":"d2e349ca-3598-4a30-bdc2-c12e79020478"}
album: Kind of Pink
  type: MusicAlbum
  date published: 2013-01-16
album: Kind of Pink (Another Side of Pink Floyd)
  type: MusicAlbum
  date published: 2013-01-16