Tina Marie
type: MusicGroup
description: "Tina Marie" is a popular song. It was written by Bob Merrill and was published in 1955, and performed by Perry Como with an accompaniment with Mitchell Ayres and His Orchestra with The Ray Charles Si
popularity: 11
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff0f2cf18599edd8d682b6c6e2c2020bd5d46b6e35590d275a5f987f1be1e129
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953783
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953783
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d616001f-186d-42d2-b2cf-9ea655a927b3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d616001f-186d-42d2-b2cf-9ea655a927b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d616001f-186d-42d2-b2cf-9ea655a927b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:24:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff0f2cf18599edd8d682b6c6e2c2020bd5d46b6e35590d275a5f987f1be1e129","name":"Tina Marie","registered_at":"2026-06-15T03:02:26Z","symbol":"NIM0661574","token_address":"0xa3d93600a84f722c0884f869ce85b956b112ecf7","type":"artist","uuid":"d616001f-186d-42d2-b2cf-9ea655a927b3"}
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 0xff0f2cf18599edd8d682b6c6e2c2020bd5d46b6e35590d275a5f987f1be1e129. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d616001f-186d-42d2-b2cf-9ea655a927b3.json and https://artists.proofprofile.net/proofs/artist/d616001f-186d-42d2-b2cf-9ea655a927b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:56:12Z
  text: {"copyright_id":"0xff0f2cf18599edd8d682b6c6e2c2020bd5d46b6e35590d275a5f987f1be1e129","name":"Tina Marie","registered_at":"2026-06-15T03:02:26Z","symbol":"NIM0661574","token_address":"0xa3d93600a84f722c0884f869ce85b956b112ecf7","type":"artist","uuid":"d616001f-186d-42d2-b2cf-9ea655a927b3"}