Sasha Waters
type: MusicGroup
genre: cedm
description: Sasha Waters also known as Sasha Waters Freyer, is an American documentary and experimental filmmaker, feminist and educator. She has produced and directed twenty films, most of which originate in 16m
popularity: 14
followers: 165
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4594fd4b7c2e8d1ca58bd617a4a4c150a112086b1207aed053c8522e1888f5fc
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/4b00ba15-c499-495e-8eef-4ef69f5f7ccd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b00ba15-c499-495e-8eef-4ef69f5f7ccd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b00ba15-c499-495e-8eef-4ef69f5f7ccd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4594fd4b7c2e8d1ca58bd617a4a4c150a112086b1207aed053c8522e1888f5fc","name":"Sasha Waters","registered_at":"2026-06-14T12:21:48Z","symbol":"NIM0451430","token_address":"0x562db7992b40c927aa6a6c5e22b6b1ba5b0e8367","type":"artist","uuid":"4b00ba15-c499-495e-8eef-4ef69f5f7ccd"}
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 0x4594fd4b7c2e8d1ca58bd617a4a4c150a112086b1207aed053c8522e1888f5fc. 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/4b00ba15-c499-495e-8eef-4ef69f5f7ccd.json and https://artists.proofprofile.net/proofs/artist/4b00ba15-c499-495e-8eef-4ef69f5f7ccd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x4594fd4b7c2e8d1ca58bd617a4a4c150a112086b1207aed053c8522e1888f5fc","name":"Sasha Waters","registered_at":"2026-06-14T12:21:48Z","symbol":"NIM0451430","token_address":"0x562db7992b40c927aa6a6c5e22b6b1ba5b0e8367","type":"artist","uuid":"4b00ba15-c499-495e-8eef-4ef69f5f7ccd"}