Tassid
type: MusicGroup
genre: acid techno
genre: hard techno
genre: techno
popularity: 7
followers: 1357
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ccce56961c37f0dbed3d33a90edf2fbf464d4cdd24e2e3dea0757d23acac33f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c815f1a-1b6f-479b-a62c-606a13c8424b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c815f1a-1b6f-479b-a62c-606a13c8424b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c815f1a-1b6f-479b-a62c-606a13c8424b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 0x6ccce56961c37f0dbed3d33a90edf2fbf464d4cdd24e2e3dea0757d23acac33f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c815f1a-1b6f-479b-a62c-606a13c8424b.json and https://artists.proofprofile.net/proofs/artist/4c815f1a-1b6f-479b-a62c-606a13c8424b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: TARBLK007
  type: MusicAlbum
  date published: 2019-04-11
album: What a Can't / K Funk
  type: MusicAlbum
  date published: 2019-05-13
album: Jumpin Mutha Fkers
  type: MusicAlbum
  date published: 2019-06-17
album: Weird Shit / It's In My Head
  type: MusicAlbum
  date published: 2019-09-09
album: SKUXX008
  type: MusicAlbum
  date published: 2020-10-26
album: Peaches
  type: MusicAlbum
  date published: 2022-11-04
album: Bass And Treble
  type: MusicAlbum
  date published: 2024-09-20
album: Septic
  type: MusicAlbum
  date published: 2025-02-07
album: Break It
  type: MusicAlbum
  date published: 2025-11-06