Porter Block
type: MusicGroup
description: Porter Block is an American, New York-based power pop band, formed by Peter Block and Caleb Sherman. Since 2006, the band has released five albums and one EP, including several collaborations with M
popularity: 2
followers: 3000
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0d3e46cb8233a1995315fee6ef39efd76a18da465e5ab58fae7a25cad4c7d0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c550985-9d13-418f-a7e9-cc0550cc0ecc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c550985-9d13-418f-a7e9-cc0550cc0ecc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c550985-9d13-418f-a7e9-cc0550cc0ecc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0d3e46cb8233a1995315fee6ef39efd76a18da465e5ab58fae7a25cad4c7d0e","name":"Porter Block","registered_at":"2026-06-16T21:41:31Z","symbol":"NIM1184023","token_address":"0x50c312098ed5e39cf05d0002a3f4f451f2be7471","type":"artist","uuid":"5c550985-9d13-418f-a7e9-cc0550cc0ecc"}
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 0xa0d3e46cb8233a1995315fee6ef39efd76a18da465e5ab58fae7a25cad4c7d0e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c550985-9d13-418f-a7e9-cc0550cc0ecc.json and https://artists.proofprofile.net/proofs/artist/5c550985-9d13-418f-a7e9-cc0550cc0ecc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa0d3e46cb8233a1995315fee6ef39efd76a18da465e5ab58fae7a25cad4c7d0e","name":"Porter Block","registered_at":"2026-06-16T21:41:31Z","symbol":"NIM1184023","token_address":"0x50c312098ed5e39cf05d0002a3f4f451f2be7471","type":"artist","uuid":"5c550985-9d13-418f-a7e9-cc0550cc0ecc"}
album: Suburban Sprawl
  type: MusicAlbum
  date published: 2006
album: Suburban Sprawl
  type: MusicAlbum
  date published: 2006-10-17
album: Suburban Sprawl
  type: MusicAlbum
  date published: 2007-01-23
album: Solitary Hotel
  type: MusicAlbum
  date published: 2007-11-06
album: Off Our Shoulders
  type: MusicAlbum
  date published: 2008-04-15
album: Pueblo a Go Go
  type: MusicAlbum
  date published: 2009-02-10
album: Gowanus Yacht Club
  type: MusicAlbum
  date published: 2009-08-04
album: Peter Block
  type: MusicAlbum
  date published: 2010-06-29
album: Hard to See Beautiful
  type: MusicAlbum
  date published: 2016-08-05
album: Primer
  type: MusicAlbum
  date published: 2017-07-14
album: Suburban Sprawl
  type: MusicAlbum
  date published: 2020-12-15
album: I Don't Want to Wait
  type: MusicAlbum
  date published: 2021-02-09
album: I Don't Want to Wait
  type: MusicAlbum
  date published: 2021-05-21
album: Say Something Nice
  type: MusicAlbum
  date published: 2021-06-18
album: Work Real Hard
  type: MusicAlbum
  date published: 2021-07-09
album: Clean up the Living Room
  type: MusicAlbum
  date published: 2021-07-16
album: Porter Block (Live)
  type: MusicAlbum
  date published: 2022-08-12
album: If You See Eulene
  type: MusicAlbum
  date published: 2022-09-29
album: Extended Play
  type: MusicAlbum
  date published: 2022-11-11
album: Breakaway
  type: MusicAlbum
  date published: 2022-12-23
album: How Young I Can Be
  type: MusicAlbum
  date published: 2023-08-11
album: Can't Let Go
  type: MusicAlbum
  date published: 2023-10-20
album: The Only Reason
  type: MusicAlbum
  date published: 2023-11-24
album: Can't Let Go
  type: MusicAlbum
  date published: 2024-01-19
album: Groove Goin On
  type: MusicAlbum
  date published: 2024-06-28
album: Ocean Breeze
  type: MusicAlbum
  date published: 2024-07-26
album: Cruel World
  type: MusicAlbum
  date published: 2024-08-30
album: Sometimes Sunshine
  type: MusicAlbum
  date published: 2024-10-04
album: Pinball Hideaway
  type: MusicAlbum
  date published: 2025-03-13