La Chinga
type: MusicGroup
genre: space rock
genre: stoner rock
description: La Chinga is a Canadian rock band from Vancouver, British Columbia. Formed in 2012, it consists of Carl Spackler on vocals and bass, Ben Yardley on guitars and Jay Solyom on drums. Their music has bee
popularity: 6
followers: 1831
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf61af7825fc68e9251b01ffb06b10093c25060ff609bba2d78ba9eceef7b4a21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28cc3860-f6ad-4f41-9f0e-605021fe57ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28cc3860-f6ad-4f41-9f0e-605021fe57ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28cc3860-f6ad-4f41-9f0e-605021fe57ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf61af7825fc68e9251b01ffb06b10093c25060ff609bba2d78ba9eceef7b4a21","name":"La Chinga","registered_at":"2026-06-16T03:49:28Z","symbol":"NIM0928168","token_address":"0x4b0a35fc2f49d56166393ac8827241cddc7f97eb","type":"artist","uuid":"28cc3860-f6ad-4f41-9f0e-605021fe57ef"}
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 0xf61af7825fc68e9251b01ffb06b10093c25060ff609bba2d78ba9eceef7b4a21. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28cc3860-f6ad-4f41-9f0e-605021fe57ef.json and https://artists.proofprofile.net/proofs/artist/28cc3860-f6ad-4f41-9f0e-605021fe57ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0xf61af7825fc68e9251b01ffb06b10093c25060ff609bba2d78ba9eceef7b4a21","name":"La Chinga","registered_at":"2026-06-16T03:49:28Z","symbol":"NIM0928168","token_address":"0x4b0a35fc2f49d56166393ac8827241cddc7f97eb","type":"artist","uuid":"28cc3860-f6ad-4f41-9f0e-605021fe57ef"}
album: La Chinga
  type: MusicAlbum
  date published: 2013-04-13
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