Avery Shandelman
type: MusicGroup
popularity: 6
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd0002b0b7503282ab3020c7b5e7bc5d8a8a87c9d25d55bf68fcf70ce5fae5f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc2fb5d0-7984-45b6-9110-cbd0b67e012f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc2fb5d0-7984-45b6-9110-cbd0b67e012f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc2fb5d0-7984-45b6-9110-cbd0b67e012f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd0002b0b7503282ab3020c7b5e7bc5d8a8a87c9d25d55bf68fcf70ce5fae5f1","name":"Avery Shandelman","registered_at":"2026-06-21T04:56:36Z","symbol":"NIM1826565","token_address":"0x6dcd8cb43b505c1fb2dea847c3503ef46ed56026","type":"artist","uuid":"dc2fb5d0-7984-45b6-9110-cbd0b67e012f"}
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 0xfd0002b0b7503282ab3020c7b5e7bc5d8a8a87c9d25d55bf68fcf70ce5fae5f1. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc2fb5d0-7984-45b6-9110-cbd0b67e012f.json and https://artists.proofprofile.net/proofs/artist/dc2fb5d0-7984-45b6-9110-cbd0b67e012f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xfd0002b0b7503282ab3020c7b5e7bc5d8a8a87c9d25d55bf68fcf70ce5fae5f1","name":"Avery Shandelman","registered_at":"2026-06-21T04:56:36Z","symbol":"NIM1826565","token_address":"0x6dcd8cb43b505c1fb2dea847c3503ef46ed56026","type":"artist","uuid":"dc2fb5d0-7984-45b6-9110-cbd0b67e012f"}