Elam Friedlander
type: MusicGroup
popularity: 7
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38ee3468eee8a56a97dae03d29d1b11f350a98dc15226aedb21b9e41b82984ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fe42abe-36c8-43ac-a156-38c2c7efe78b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fe42abe-36c8-43ac-a156-38c2c7efe78b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9fe42abe-36c8-43ac-a156-38c2c7efe78b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38ee3468eee8a56a97dae03d29d1b11f350a98dc15226aedb21b9e41b82984ff","name":"Elam Friedlander","registered_at":"2026-06-20T05:25:58Z","symbol":"NIM1525187","token_address":"0x60add8ea713c3207e373b6c57166dabe91186d33","type":"artist","uuid":"9fe42abe-36c8-43ac-a156-38c2c7efe78b"}
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 0x38ee3468eee8a56a97dae03d29d1b11f350a98dc15226aedb21b9e41b82984ff. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9fe42abe-36c8-43ac-a156-38c2c7efe78b.json and https://artists.proofprofile.net/proofs/artist/9fe42abe-36c8-43ac-a156-38c2c7efe78b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x38ee3468eee8a56a97dae03d29d1b11f350a98dc15226aedb21b9e41b82984ff","name":"Elam Friedlander","registered_at":"2026-06-20T05:25:58Z","symbol":"NIM1525187","token_address":"0x60add8ea713c3207e373b6c57166dabe91186d33","type":"artist","uuid":"9fe42abe-36c8-43ac-a156-38c2c7efe78b"}
album: Sound-Elements
  type: MusicAlbum
  date published: 2024-12-06