The Lower East Side
type: MusicGroup
genre: proto-punk
popularity: 2
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38a7f31e36580793c5dcb35cb25f1932020dd9c0479757120a3358f2b4d790ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953843
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953843
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00230870-75a7-4ddf-b570-bc7feb1752a3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00230870-75a7-4ddf-b570-bc7feb1752a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00230870-75a7-4ddf-b570-bc7feb1752a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:27:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38a7f31e36580793c5dcb35cb25f1932020dd9c0479757120a3358f2b4d790ee","name":"The Lower East Side","registered_at":"2026-06-15T13:33:13Z","symbol":"NIM0724476","token_address":"0x8c5c0d11b16f6b1507618a5d4a4f7a60cb093a66","type":"artist","uuid":"00230870-75a7-4ddf-b570-bc7feb1752a3"}
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 0x38a7f31e36580793c5dcb35cb25f1932020dd9c0479757120a3358f2b4d790ee. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00230870-75a7-4ddf-b570-bc7feb1752a3.json and https://artists.proofprofile.net/proofs/artist/00230870-75a7-4ddf-b570-bc7feb1752a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x38a7f31e36580793c5dcb35cb25f1932020dd9c0479757120a3358f2b4d790ee","name":"The Lower East Side","registered_at":"2026-06-15T13:33:13Z","symbol":"NIM0724476","token_address":"0x8c5c0d11b16f6b1507618a5d4a4f7a60cb093a66","type":"artist","uuid":"00230870-75a7-4ddf-b570-bc7feb1752a3"}