29Spida
type: MusicGroup
popularity: 5
followers: 385
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcf2b316c69ee9b1423d29ad5ed86f8b95dbceff631c2555c93936aa6001ceba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39a1afdf-cad1-42f4-9d5b-0ce9f4d29e49.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/39a1afdf-cad1-42f4-9d5b-0ce9f4d29e49.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/39a1afdf-cad1-42f4-9d5b-0ce9f4d29e49
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
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 0xbcf2b316c69ee9b1423d29ad5ed86f8b95dbceff631c2555c93936aa6001ceba. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39a1afdf-cad1-42f4-9d5b-0ce9f4d29e49.json and https://artists.proofprofile.net/proofs/artist/39a1afdf-cad1-42f4-9d5b-0ce9f4d29e49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:55:08Z
album: MEMBERS
  type: MusicAlbum
  date published: 2023-01-06
album: Doctor
  type: MusicAlbum
  date published: 2023-01-19
album: Streets Asked 4 It
  type: MusicAlbum
  date published: 2023-02-03
album: Therapy
  type: MusicAlbum
  date published: 2023-03-25
album: S P I D A
  type: MusicAlbum
  date published: 2024-01-26
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  type: MusicAlbum
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album: MIND OF A GEMINI
  type: MusicAlbum
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album: Don't Mention Me
  type: MusicAlbum
  date published: 2024-03-19
album: Can't Seem
  type: MusicAlbum
  date published: 2024-04-26
album: BOX
  type: MusicAlbum
  date published: 2024-09-08
album: IDK
  type: MusicAlbum
  date published: 2024-09-30
album: Slow Down
  type: MusicAlbum
  date published: 2024-12-17
album: Before I Go
  type: MusicAlbum
  date published: 2025-02-28
album: Playing Around
  type: MusicAlbum
  date published: 2025-07-11
album: Got Wheel
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-10-23