Eric Rachmany
type: MusicGroup
description: Eric Rachmany (born May 15, 1984) is an American singer-songwriter from Isla Vista, California. He is best known as the lead singer of the reggae rock band Rebelution as well as its side project, Unif
popularity: 20
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaef35c10e3a865c9e9c6951e6480d488024fa5df36c05f126d107aab03d03ab1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fd117c3-02c6-4eac-b11a-c405b00b9ed6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fd117c3-02c6-4eac-b11a-c405b00b9ed6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4fd117c3-02c6-4eac-b11a-c405b00b9ed6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaef35c10e3a865c9e9c6951e6480d488024fa5df36c05f126d107aab03d03ab1","name":"Eric Rachmany","registered_at":"2026-06-14T12:56:38Z","symbol":"NIM0459738","token_address":"0x5292d9db47e6dc389e6fabc8821cd1e1bba2db5a","type":"artist","uuid":"4fd117c3-02c6-4eac-b11a-c405b00b9ed6"}
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 0xaef35c10e3a865c9e9c6951e6480d488024fa5df36c05f126d107aab03d03ab1. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4fd117c3-02c6-4eac-b11a-c405b00b9ed6.json and https://artists.proofprofile.net/proofs/artist/4fd117c3-02c6-4eac-b11a-c405b00b9ed6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0xaef35c10e3a865c9e9c6951e6480d488024fa5df36c05f126d107aab03d03ab1","name":"Eric Rachmany","registered_at":"2026-06-14T12:56:38Z","symbol":"NIM0459738","token_address":"0x5292d9db47e6dc389e6fabc8821cd1e1bba2db5a","type":"artist","uuid":"4fd117c3-02c6-4eac-b11a-c405b00b9ed6"}