Sammy Snider Band
type: MusicGroup
popularity: 16
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb030ca70b1ed7be840b66c5553472bdfa287a66f5f6ea97e9101156d5a889f05
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db20c184-6144-4ea3-bba6-c04710eb2e48.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db20c184-6144-4ea3-bba6-c04710eb2e48.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/db20c184-6144-4ea3-bba6-c04710eb2e48
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb030ca70b1ed7be840b66c5553472bdfa287a66f5f6ea97e9101156d5a889f05","name":"Sammy Snider Band","registered_at":"2026-06-15T03:33:29Z","symbol":"NIM0668982","token_address":"0x67086aeb863711d64e097ec5b4d346520235f310","type":"artist","uuid":"db20c184-6144-4ea3-bba6-c04710eb2e48"}
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 0xb030ca70b1ed7be840b66c5553472bdfa287a66f5f6ea97e9101156d5a889f05. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db20c184-6144-4ea3-bba6-c04710eb2e48.json and https://artists.proofprofile.net/proofs/artist/db20c184-6144-4ea3-bba6-c04710eb2e48.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xb030ca70b1ed7be840b66c5553472bdfa287a66f5f6ea97e9101156d5a889f05","name":"Sammy Snider Band","registered_at":"2026-06-15T03:33:29Z","symbol":"NIM0668982","token_address":"0x67086aeb863711d64e097ec5b4d346520235f310","type":"artist","uuid":"db20c184-6144-4ea3-bba6-c04710eb2e48"}
album: The Smooth Lounge Chill & Jazz - Volume 1
  type: MusicAlbum
  date published: 2008-05-27