Sylvia Snow
type: MusicGroup
popularity: 12
followers: 299
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b48f92d3e892ba06d6877f544f51a0fcec464f79ccc75cfc7098468a7797c11
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953759
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953759
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0c8d03a-4c62-4a33-a36f-61cd6e434ff5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0c8d03a-4c62-4a33-a36f-61cd6e434ff5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0c8d03a-4c62-4a33-a36f-61cd6e434ff5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:04:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b48f92d3e892ba06d6877f544f51a0fcec464f79ccc75cfc7098468a7797c11","name":"Sylvia Snow","registered_at":"2026-06-14T23:02:54Z","symbol":"NIM0604349","token_address":"0xbd900ed4db70e9b569a33c5c9c6a2c712fa4aebd","type":"artist","uuid":"b0c8d03a-4c62-4a33-a36f-61cd6e434ff5"}
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 0x7b48f92d3e892ba06d6877f544f51a0fcec464f79ccc75cfc7098468a7797c11. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0c8d03a-4c62-4a33-a36f-61cd6e434ff5.json and https://artists.proofprofile.net/proofs/artist/b0c8d03a-4c62-4a33-a36f-61cd6e434ff5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:04:42Z
  text: {"copyright_id":"0x7b48f92d3e892ba06d6877f544f51a0fcec464f79ccc75cfc7098468a7797c11","name":"Sylvia Snow","registered_at":"2026-06-14T23:02:54Z","symbol":"NIM0604349","token_address":"0xbd900ed4db70e9b569a33c5c9c6a2c712fa4aebd","type":"artist","uuid":"b0c8d03a-4c62-4a33-a36f-61cd6e434ff5"}
album: Animals
  type: MusicAlbum
  date published: 2022-10-03
album: White Clothes Red
  type: MusicAlbum
  date published: 2022-12-16
album: safe to just be here
  type: MusicAlbum
  date published: 2024-07-05
album: dead history
  type: MusicAlbum
  date published: 2024-09-20
album: baby
  type: MusicAlbum
  date published: 2024-11-15
album: dowsing for water
  type: MusicAlbum
  date published: 2025-06-19