PRESS PLAY ON TAPE
type: MusicGroup
description: thumb|right|300px|Press Play On Tape performing at the Roskilde Festival in 2008. Press Play On Tape (PPOT) is a Danish band that uses Commodore 64 tunes. The band formed in 1999 and has six members.
popularity: 7
followers: 2191
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5ecd8c1175679f809060824e04b31c823b1de8705d6d857b2a3087990917cbf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953892
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953892
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e4a70a0-5bd6-4cb3-b02d-bd93343375ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e4a70a0-5bd6-4cb3-b02d-bd93343375ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0e4a70a0-5bd6-4cb3-b02d-bd93343375ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:01:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5ecd8c1175679f809060824e04b31c823b1de8705d6d857b2a3087990917cbf","name":"PRESS PLAY ON TAPE","registered_at":"2026-06-15T18:35:22Z","symbol":"NIM0795928","token_address":"0x1caf7fda2ecdb988e093fad0fda02e2c5cc79331","type":"artist","uuid":"0e4a70a0-5bd6-4cb3-b02d-bd93343375ea"}
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 0xc5ecd8c1175679f809060824e04b31c823b1de8705d6d857b2a3087990917cbf. Chain 2 (Bitcoin): anchored in block 953892 (2026-06-16T05:01:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e4a70a0-5bd6-4cb3-b02d-bd93343375ea.json and https://artists.proofprofile.net/proofs/artist/0e4a70a0-5bd6-4cb3-b02d-bd93343375ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T05:01:46Z
  text: {"copyright_id":"0xc5ecd8c1175679f809060824e04b31c823b1de8705d6d857b2a3087990917cbf","name":"PRESS PLAY ON TAPE","registered_at":"2026-06-15T18:35:22Z","symbol":"NIM0795928","token_address":"0x1caf7fda2ecdb988e093fad0fda02e2c5cc79331","type":"artist","uuid":"0e4a70a0-5bd6-4cb3-b02d-bd93343375ea"}
album: RUN/STOP RESTORE
  type: MusicAlbum
  date published: 2003-10-01
album: RUN/STOP RESTORE
  type: MusicAlbum
  date published: 2003-10-01
album: Run/Stop Restore
  type: MusicAlbum
  date published: 2003-10-01
album: HOME COMPUTER
  type: MusicAlbum
  date published: 2012-05-12
album: Home Computer
  type: MusicAlbum
  date published: 2012-05-12
album: HOME COMPUTER
  type: MusicAlbum
  date published: 2012-05-12