Albert Pla
type: MusicGroup
description: Albert Pla i Álvarez (born 22 September 1966) is a Catalan singer-songwriter and actor. Noted for his irreverent lyrics and transgressive persona, he performs both in Catalan and Spanish. Life and
popularity: 25
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4aaa2431d6ebe7ef0c8097c6ef338469d38279f65a79843598a531b4d851cb04
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c020e5b9-72c7-4d48-ace0-8ae681062a37.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c020e5b9-72c7-4d48-ace0-8ae681062a37.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c020e5b9-72c7-4d48-ace0-8ae681062a37
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4aaa2431d6ebe7ef0c8097c6ef338469d38279f65a79843598a531b4d851cb04","name":"Albert Pla","registered_at":"2026-06-12T08:54:07Z","symbol":"NIM0248232","token_address":"0x3aa449a96ec2155783638c205123247fa35e7cfc","type":"artist","uuid":"c020e5b9-72c7-4d48-ace0-8ae681062a37"}
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 0x4aaa2431d6ebe7ef0c8097c6ef338469d38279f65a79843598a531b4d851cb04. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c020e5b9-72c7-4d48-ace0-8ae681062a37.json and https://artists.proofprofile.net/proofs/artist/c020e5b9-72c7-4d48-ace0-8ae681062a37.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4aaa2431d6ebe7ef0c8097c6ef338469d38279f65a79843598a531b4d851cb04","name":"Albert Pla","registered_at":"2026-06-12T08:54:07Z","symbol":"NIM0248232","token_address":"0x3aa449a96ec2155783638c205123247fa35e7cfc","type":"artist","uuid":"c020e5b9-72c7-4d48-ace0-8ae681062a37"}