Roadrunner Costa
type: MusicGroup
popularity: 2
followers: 213
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6b9113b5255bb3ac5ebfb985f915aeeb7e403827c8da98a6a92dcaf7b42b0cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9d7270a-4d48-4613-a403-f378d898c329.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9d7270a-4d48-4613-a403-f378d898c329.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9d7270a-4d48-4613-a403-f378d898c329
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6b9113b5255bb3ac5ebfb985f915aeeb7e403827c8da98a6a92dcaf7b42b0cf","name":"Roadrunner Costa","registered_at":"2026-06-21T16:35:08Z","symbol":"NIM1975660","token_address":"0x2faaf438e7350e49cdb9e5bb76db36a9f24d450a","type":"artist","uuid":"f9d7270a-4d48-4613-a403-f378d898c329"}
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 0xf6b9113b5255bb3ac5ebfb985f915aeeb7e403827c8da98a6a92dcaf7b42b0cf. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9d7270a-4d48-4613-a403-f378d898c329.json and https://artists.proofprofile.net/proofs/artist/f9d7270a-4d48-4613-a403-f378d898c329.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xf6b9113b5255bb3ac5ebfb985f915aeeb7e403827c8da98a6a92dcaf7b42b0cf","name":"Roadrunner Costa","registered_at":"2026-06-21T16:35:08Z","symbol":"NIM1975660","token_address":"0x2faaf438e7350e49cdb9e5bb76db36a9f24d450a","type":"artist","uuid":"f9d7270a-4d48-4613-a403-f378d898c329"}
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date published: 2022-02-10

Win Win
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date published: 2022-02-10

Running It
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date published: 2022-02-10

Nobody
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date published: 2022-02-11

Dices
type: MusicAlbum
date published: 2022-02-12

No Love In Me
type: MusicAlbum
date published: 2022-02-14

No Tune
type: MusicAlbum
date published: 2022-02-16

Rush Em
type: MusicAlbum
date published: 2022-02-16

Lose Grip
type: MusicAlbum
date published: 2022-02-16

9 Mile, Pt. 2
type: MusicAlbum
date published: 2022-02-16

Boxed In
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date published: 2022-02-23

Motivated
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Take A Look
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