Al Kooper
type: MusicGroup
genre: blues
genre: blues rock
genre: classic blues
popularity: 43
followers: 65612
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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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 → block must exist at that height 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 0x0fb20b8b070640f569dd80bc0dab6233677fc54dca54b42e2d37ca600ce2089e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8fce8be-a2fa-4783-a096-1e683e332852.json and https://artists.proofprofile.net/proofs/artist/c8fce8be-a2fa-4783-a096-1e683e332852.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: The Live Adventures of Mike Bloomfield and Al Kooper
  type: MusicAlbum
  date published: 1968-07-22
  track: Opening Speech One - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
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    by artist: Al Kooper
    by artist: Mike Bloomfield
    in album: The Live Adventures of Mike Bloomfield and Al Kooper
      type: MusicAlbum
      date published: 1968-07-22
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    additional property: OTSVerificationAPI
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x40377de00d163952d53fc4eecd484402a2f36842ebeeb59aac76d9e68d53e63b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47z4vpIkSB6sqC7Wj7EF6J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47z4vpIkSB6sqC7Wj7EF6J.
      date published: 2026-07-02T11:38:34Z
      text: {"copyright_id":"0x40377de00d163952d53fc4eecd484402a2f36842ebeeb59aac76d9e68d53e63b","isrc":"USSM16800112","name":"Opening Speech One - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-25T22:46:49Z","spotify_id":"47z4vpIkSB6sqC7Wj7EF6J","type":"track"}
  track: Opening Speech Two - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
    type: MusicRecording
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    by artist: Al Kooper
    by artist: Mike Bloomfield
    in album: The Live Adventures of Mike Bloomfield and Al Kooper
      type: MusicAlbum
      date published: 1968-07-22
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  track: Sonny Boy Williamson - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
    type: MusicRecording
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    by artist: Al Kooper
    by artist: Mike Bloomfield
    in album: The Live Adventures of Mike Bloomfield and Al Kooper
      type: MusicAlbum
      date published: 1968-07-22
    isrc code: USSM16800122
  track: The 59th Street Bridge Song (Feelin' Groovy) - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
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    by artist: Al Kooper
    by artist: Mike Bloomfield
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      type: MusicAlbum
      date published: 1968-07-22
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    additional property: OTSVerificationAPI
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xff463c082e1c18d03d96b26f635573a6978f9ff24e50adb2c5c595de64883432. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1AHOErDlIKj2Qk0d7BtTgN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AHOErDlIKj2Qk0d7BtTgN.
      date published: 2026-07-02T03:55:08Z
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  track: I Wonder Who - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
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    by artist: Al Kooper
    by artist: Mike Bloomfield
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    subject of: OpenTimestamps Proof of Existence
  track: No More Lonely Nights - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
  track: Her Holy Modal Highness - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
  track: Dear Mr. Fantasy/Hey Jude - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
  track: The Weight - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
  track: Don't Throw Your Love On Me So Strong - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
  track: Mary Ann - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
  track: Finale/ Refugee - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
  track: Together 'Til The End Of Time - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
  track: That's All Right - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
  track: Green Onions - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
album: Fillmore East: The Lost Concert Tapes 12/13/68
album: Al's Big Deal
album: I Stand Alone
album: Kooper Session
album: Naked Songs
track: Albert's Shuffle
track: Stop
track: Really
track: Blues for Nothing
track: Lookin' for a Home
track: Season of the Witch
track: Season of the Witch - 2002 Remix w/o Horns
track: Albert's Shuffle - 2002 Remix w/o Horns
track: Man's Temptation
track: It Takes a Lot to Laugh, It Takes a Train to Cry
track: His Holy Modal Majesty
track: Double or Nothing
track: The 59th Street Bridge Song (Feelin' Groovy) - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
track: Harvey's Tune
track: Fat Grey Cloud - Live at The Fillmore West, San Francisco, CA

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b63b802da674326b9dcafdd6dae9bbb8c2e24f921d3df5228904daffd05ea24. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5i8VtEaiM2mvKxYdNVRDYz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i8VtEaiM2mvKxYdNVRDYz.
date published: 2026-07-02T03:55:08Z
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No More Lonely Nights - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
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duration ms: 739840
explicit: false
by artist: Al Kooper
by artist: Mike Bloomfield
in album: The Live Adventures of Mike Bloomfield and Al Kooper
  type: MusicAlbum
  date published: 1968-07-22
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Her Holy Modal Highness - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
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explicit: false
by artist: Al Kooper
by artist: Mike Bloomfield
in album: The Live Adventures of Mike Bloomfield and Al Kooper
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  date published: 1968-07-22
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7ba7ba409851028e4d7b377a16d91f04643e8e7fbc1898910b9e83846a81059d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ngLDtEvEqZCZf3IVpuM7Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ngLDtEvEqZCZf3IVpuM7Z.
  date published: 2026-07-02T03:55:08Z
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Dear Mr. Fantasy/Hey Jude - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1d31339c5a4dbdb2ba1372676aa257d496fab7a40a4c53ea948a778065343460. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7lEqGfN3tCaCulCO5rQjaS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lEqGfN3tCaCulCO5rQjaS.
  date published: 2026-07-02T03:55:08Z
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The Weight - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
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additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5vDgcpTUOfBTB1VEhL8LOY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vDgcpTUOfBTB1VEhL8LOY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d9b8c53787bf99c35f2630242a739ae78d79df7fb2d2de6536d99b25531db65","isrc":"USSM16800116","name":"The Weight - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-18T16:37:05Z","spotify_id":"5vDgcpTUOfBTB1VEhL8LOY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2d9b8c53787bf99c35f2630242a739ae78d79df7fb2d2de6536d99b25531db65. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5vDgcpTUOfBTB1VEhL8LOY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vDgcpTUOfBTB1VEhL8LOY.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2d9b8c53787bf99c35f2630242a739ae78d79df7fb2d2de6536d99b25531db65","isrc":"USSM16800116","name":"The Weight - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-18T16:37:05Z","spotify_id":"5vDgcpTUOfBTB1VEhL8LOY","type":"track"}

Don't Throw Your Love On Me So Strong - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
type: MusicRecording
duration: PT10M59S
duration ms: 659133
explicit: false
by artist: Al Kooper
by artist: Mike Bloomfield
in album: The Live Adventures of Mike Bloomfield and Al Kooper
  type: MusicAlbum
  date published: 1968-07-22
isrc code: USSM16800125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T05:43:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77c45870bbca307425d065dd6ad43ab9fb90a8307bfb8a2bffaa3861c9320f3a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2hPQx85jQRPhEoQGD1E8l2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hPQx85jQRPhEoQGD1E8l2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77c45870bbca307425d065dd6ad43ab9fb90a8307bfb8a2bffaa3861c9320f3a","isrc":"USSM16800125","name":"Don't Throw Your Love On Me So Strong - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-27T05:43:30Z","spotify_id":"2hPQx85jQRPhEoQGD1E8l2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x77c45870bbca307425d065dd6ad43ab9fb90a8307bfb8a2bffaa3861c9320f3a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hPQx85jQRPhEoQGD1E8l2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hPQx85jQRPhEoQGD1E8l2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x77c45870bbca307425d065dd6ad43ab9fb90a8307bfb8a2bffaa3861c9320f3a","isrc":"USSM16800125","name":"Don't Throw Your Love On Me So Strong - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-27T05:43:30Z","spotify_id":"2hPQx85jQRPhEoQGD1E8l2","type":"track"}

Mary Ann - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
type: MusicRecording
duration: PT5M19S
duration ms: 319306
explicit: false
by artist: Al Kooper
by artist: Mike Bloomfield
in album: The Live Adventures of Mike Bloomfield and Al Kooper
  type: MusicAlbum
  date published: 1968-07-22
isrc code: USSM16800117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:11:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4fe26935d8cc6d691eff40e0f3d0b19f2440723bfab73f0d715e7d2eb4940e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0NgdiqgiWvzbwfoQpdfVfb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NgdiqgiWvzbwfoQpdfVfb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4fe26935d8cc6d691eff40e0f3d0b19f2440723bfab73f0d715e7d2eb4940e6","isrc":"USSM16800117","name":"Mary Ann - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-20T09:11:20Z","spotify_id":"0NgdiqgiWvzbwfoQpdfVfb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb4fe26935d8cc6d691eff40e0f3d0b19f2440723bfab73f0d715e7d2eb4940e6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0NgdiqgiWvzbwfoQpdfVfb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NgdiqgiWvzbwfoQpdfVfb.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb4fe26935d8cc6d691eff40e0f3d0b19f2440723bfab73f0d715e7d2eb4940e6","isrc":"USSM16800117","name":"Mary Ann - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-20T09:11:20Z","spotify_id":"0NgdiqgiWvzbwfoQpdfVfb","type":"track"}

Finale/ Refugee - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
type: MusicRecording
duration: PT1M58S
duration ms: 118560
explicit: false
by artist: Al Kooper
by artist: Mike Bloomfield
in album: The Live Adventures of Mike Bloomfield and Al Kooper
  type: MusicAlbum
  date published: 1968-07-22
isrc code: USSM16800126

Together 'Til The End Of Time - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
type: MusicRecording
duration: PT4M15S
duration ms: 255626
explicit: false
by artist: Al Kooper
by artist: Mike Bloomfield
in album: The Live Adventures of Mike Bloomfield and Al Kooper
  type: MusicAlbum
  date published: 1968-07-22
isrc code: USSM16800118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T05:41:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a3b3306d7f6a7ebc692666a08a318d129fe430679727167d2e094c8ac9f8f23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5upnw7kWS9h52beiGbt2EU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5upnw7kWS9h52beiGbt2EU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a3b3306d7f6a7ebc692666a08a318d129fe430679727167d2e094c8ac9f8f23","isrc":"USSM16800118","name":"Together 'Til The End Of Time - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-27T05:41:44Z","spotify_id":"5upnw7kWS9h52beiGbt2EU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6a3b3306d7f6a7ebc692666a08a318d129fe430679727167d2e094c8ac9f8f23. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5upnw7kWS9h52beiGbt2EU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5upnw7kWS9h52beiGbt2EU.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x6a3b3306d7f6a7ebc692666a08a318d129fe430679727167d2e094c8ac9f8f23","isrc":"USSM16800118","name":"Together 'Til The End Of Time - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-27T05:41:44Z","spotify_id":"5upnw7kWS9h52beiGbt2EU","type":"track"}

That's All Right - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
type: MusicRecording
duration: PT3M17S
duration ms: 197173
explicit: false
by artist: Al Kooper
by artist: Mike Bloomfield
in album: The Live Adventures of Mike Bloomfield and Al Kooper
  type: MusicAlbum
  date published: 1968-07-22
isrc code: USSM16800119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:47:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0068313d16545c96995c1f3eebf6713d4834ad0307dfa592557783fd68a90cc7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2FhpJLS4WuxMIM2z8Fj5va.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FhpJLS4WuxMIM2z8Fj5va
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0068313d16545c96995c1f3eebf6713d4834ad0307dfa592557783fd68a90cc7","isrc":"USSM16800119","name":"That's All Right - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-25T22:47:47Z","spotify_id":"2FhpJLS4WuxMIM2z8Fj5va","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0068313d16545c96995c1f3eebf6713d4834ad0307dfa592557783fd68a90cc7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2FhpJLS4WuxMIM2z8Fj5va.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FhpJLS4WuxMIM2z8Fj5va.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x0068313d16545c96995c1f3eebf6713d4834ad0307dfa592557783fd68a90cc7","isrc":"USSM16800119","name":"That's All Right - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-25T22:47:47Z","spotify_id":"2FhpJLS4WuxMIM2z8Fj5va","type":"track"}

Green Onions - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
type: MusicRecording
duration: PT5M20S
duration ms: 320826
explicit: false
by artist: Al Kooper
by artist: Mike Bloomfield
in album: The Live Adventures of Mike Bloomfield and Al Kooper
  type: MusicAlbum
  date published: 1968-07-22
isrc code: USSM16800120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T07:38:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89b158a50f409b1e32485c532325edf6580058d6697d680b604ab999782c3822
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Y3qYb9ZYleOwWDXe680Oz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y3qYb9ZYleOwWDXe680Oz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89b158a50f409b1e32485c532325edf6580058d6697d680b604ab999782c3822","isrc":"USSM16800120","name":"Green Onions - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-20T07:38:10Z","spotify_id":"3Y3qYb9ZYleOwWDXe680Oz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x89b158a50f409b1e32485c532325edf6580058d6697d680b604ab999782c3822. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Y3qYb9ZYleOwWDXe680Oz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y3qYb9ZYleOwWDXe680Oz.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x89b158a50f409b1e32485c532325edf6580058d6697d680b604ab999782c3822","isrc":"USSM16800120","name":"Green Onions - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-20T07:38:10Z","spotify_id":"3Y3qYb9ZYleOwWDXe680Oz","type":"track"}

Fillmore East: The Lost Concert Tapes 12/13/68
type: MusicAlbum
date published: 2003-04-01
track: Introductions - Live
  type: MusicRecording
  duration: PT1M27S
  duration ms: 87293
  explicit: false
  by artist: Mike Bloomfield
  by artist: Al Kooper
  in album: Fillmore East: The Lost Concert Tapes 12/13/68
    type: MusicAlbum
    date published: 2003-04-01
  isrc code: USSM10205157
track: One Way Out - Live
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261000
  explicit: false
  by artist: Mike Bloomfield
  by artist: Al Kooper
  in album: Fillmore East: The Lost Concert Tapes 12/13/68
    type: MusicAlbum
    date published: 2003-04-01
  isrc code: USSM10205158
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T17:18:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1839c430ddc2505cf1bb93678ce0729d285ca61462ba56b4b6c9c70862f2f9e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4o7ab8uOK45FRbSHjrLP4K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4o7ab8uOK45FRbSHjrLP4K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe1839c430ddc2505cf1bb93678ce0729d285ca61462ba56b4b6c9c70862f2f9e","isrc":"USSM10205158","name":"One Way Out - Live","registered_at":"2026-06-18T17:18:09Z","spotify_id":"4o7ab8uOK45FRbSHjrLP4K","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe1839c430ddc2505cf1bb93678ce0729d285ca61462ba56b4b6c9c70862f2f9e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4o7ab8uOK45FRbSHjrLP4K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4o7ab8uOK45FRbSHjrLP4K.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe1839c430ddc2505cf1bb93678ce0729d285ca61462ba56b4b6c9c70862f2f9e","isrc":"USSM10205158","name":"One Way Out - Live","registered_at":"2026-06-18T17:18:09Z","spotify_id":"4o7ab8uOK45FRbSHjrLP4K","type":"track"}
track: Mike Bloomfield's Introduction of Johnny Winter - Live
  type: MusicRecording
  duration: PT0M58S
  duration ms: 58733
  explicit: false
  by artist: Mike Bloomfield
  in album: Fillmore East: The Lost Concert Tapes 12/13/68
    type: MusicAlbum
    date published: 2003-04-01
  isrc code: USSM10205159
track: It's My Own Fault (feat. Johnny Winter) - Live
  type: MusicRecording
  duration: PT10M56S
  duration ms: 656733
  explicit: false
  by artist: Mike Bloomfield
  by artist: Al Kooper
  by artist: Johnny Winter
  in album: Fillmore East: The Lost Concert Tapes 12/13/68
    type: MusicAlbum
    date published: 2003-04-01
  isrc code: USSM10205160
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T14:59:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44f429a1948a66ceebb8dd6ccb9227409e1f33d705c9a9c5f289fdee97fe28fe
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/55XWyBGiTVW67H0b9JO4aq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55XWyBGiTVW67H0b9JO4aq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x44f429a1948a66ceebb8dd6ccb9227409e1f33d705c9a9c5f289fdee97fe28fe","isrc":"USSM10205160","name":"It's My Own Fault (feat. Johnny Winter) - Live","registered_at":"2026-06-24T14:59:22Z","spotify_id":"55XWyBGiTVW67H0b9JO4aq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x44f429a1948a66ceebb8dd6ccb9227409e1f33d705c9a9c5f289fdee97fe28fe. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/55XWyBGiTVW67H0b9JO4aq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55XWyBGiTVW67H0b9JO4aq.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x44f429a1948a66ceebb8dd6ccb9227409e1f33d705c9a9c5f289fdee97fe28fe","isrc":"USSM10205160","name":"It's My Own Fault (feat. Johnny Winter) - Live","registered_at":"2026-06-24T14:59:22Z","spotify_id":"55XWyBGiTVW67H0b9JO4aq","type":"track"}
track: 59th Street Bridge Song (Feelin' Groovy) - Live
  type: MusicRecording
  duration: PT6M15S
  duration ms: 375533
  explicit: false
  by artist: Mike Bloomfield
  by artist: Al Kooper
  in album: Fillmore East: The Lost Concert Tapes 12/13/68
    type: MusicAlbum
    date published: 2003-04-01
  isrc code: USSM10205161
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T05:21:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac753beb0cb0fbd5b073e981595c49835028559f6d7edf96ba38e051cb69f298
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4cSKuBEITenAkFzf6w4GPZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cSKuBEITenAkFzf6w4GPZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xac753beb0cb0fbd5b073e981595c49835028559f6d7edf96ba38e051cb69f298","isrc":"USSM10205161","name":"59th Street Bridge Song (Feelin' Groovy) - Live","registered_at":"2026-06-27T05:21:48Z","spotify_id":"4cSKuBEITenAkFzf6w4GPZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xac753beb0cb0fbd5b073e981595c49835028559f6d7edf96ba38e051cb69f298. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4cSKuBEITenAkFzf6w4GPZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cSKuBEITenAkFzf6w4GPZ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xac753beb0cb0fbd5b073e981595c49835028559f6d7edf96ba38e051cb69f298","isrc":"USSM10205161","name":"59th Street Bridge Song (Feelin' Groovy) - Live","registered_at":"2026-06-27T05:21:48Z","spotify_id":"4cSKuBEITenAkFzf6w4GPZ","type":"track"}
track: (Please) Tell Me Partner - Live
  type: MusicRecording
  duration: PT10M11S
  duration ms: 611440
  explicit: false
  by artist: Mike Bloomfield
  by artist: Al Kooper
  in album: Fillmore East: The Lost Concert Tapes 12/13/68
    type: MusicAlbum
    date published: 2003-04-01
  isrc code: USSM10205162
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T22:36:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48245b4309e9fdbf55b52fe24bf9db1d8b7aacfb6c6f7208ab306a8b4253dcf4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4f2gBjL5Qo3Xyd6XzMvDha.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: That's All Right Mama - Live
track: Together Till the End of Time - Live
track: Don't Throw Your Love On Me So Strong - Live
track: Season of the Witch - Live

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f2gBjL5Qo3Xyd6XzMvDha

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:38:34Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x48245b4309e9fdbf55b52fe24bf9db1d8b7aacfb6c6f7208ab306a8b4253dcf4","isrc":"USSM10205162","name":"(Please) Tell Me Partner - Live","registered_at":"2026-06-25T22:36:19Z","spotify_id":"4f2gBjL5Qo3Xyd6XzMvDha","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48245b4309e9fdbf55b52fe24bf9db1d8b7aacfb6c6f7208ab306a8b4253dcf4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4f2gBjL5Qo3Xyd6XzMvDha.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f2gBjL5Qo3Xyd6XzMvDha.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0x48245b4309e9fdbf55b52fe24bf9db1d8b7aacfb6c6f7208ab306a8b4253dcf4","isrc":"USSM10205162","name":"(Please) Tell Me Partner - Live","registered_at":"2026-06-25T22:36:19Z","spotify_id":"4f2gBjL5Qo3Xyd6XzMvDha","type":"track"}

That's All Right Mama - Live
type: MusicRecording
duration: PT3M39S
duration ms: 219800
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Fillmore East: The Lost Concert Tapes 12/13/68
  type: MusicAlbum
  date published: 2003-04-01
isrc code: USSM10213539

Together Till the End of Time - Live
type: MusicRecording
duration: PT4M29S
duration ms: 269866
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Fillmore East: The Lost Concert Tapes 12/13/68
  type: MusicAlbum
  date published: 2003-04-01
isrc code: USSM10205164

Don't Throw Your Love On Me So Strong - Live
type: MusicRecording
duration: PT8M41S
duration ms: 521066
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Fillmore East: The Lost Concert Tapes 12/13/68
  type: MusicAlbum
  date published: 2003-04-01
isrc code: USSM10205165

Season of the Witch - Live
type: MusicRecording
duration: PT9M0S
duration ms: 540266
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Fillmore East: The Lost Concert Tapes 12/13/68
  type: MusicAlbum
  date published: 2003-04-01
isrc code: USSM10205166
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:36:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2cc380afc9e04c005b7590bf13d0957e64cc0286e00412a853f08e3170fd737e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1pnz8pvhwN949p5KnFIg1d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pnz8pvhwN949p5KnFIg1d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2cc380afc9e04c005b7590bf13d0957e64cc0286e00412a853f08e3170fd737e","isrc":"USSM10205166","name":"Season of the Witch - Live","registered_at":"2026-06-25T22:36:08Z","spotify_id":"1pnz8pvhwN949p5KnFIg1d","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2cc380afc9e04c005b7590bf13d0957e64cc0286e00412a853f08e3170fd737e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1pnz8pvhwN949p5KnFIg1d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pnz8pvhwN949p5KnFIg1d.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x2cc380afc9e04c005b7590bf13d0957e64cc0286e00412a853f08e3170fd737e","isrc":"USSM10205166","name":"Season of the Witch - Live","registered_at":"2026-06-25T22:36:08Z","spotify_id":"1pnz8pvhwN949p5KnFIg1d","type":"track"}

Al's Big Deal
type: MusicAlbum
date published: 1970-01-01
track: I Can't Quit Her
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207066
  explicit: false
  by artist: Al Kooper
  in album: Al's Big Deal
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USSM10306010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T04:13:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc390849647496119e55ddd56d2e1d767737e85a4c1150fe19392d1587ae615a5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/58clk1u8Q2fXqnevJ1xibu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58clk1u8Q2fXqnevJ1xibu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc390849647496119e55ddd56d2e1d767737e85a4c1150fe19392d1587ae615a5","isrc":"USSM10306010","name":"I Can't Quit Her","registered_at":"2026-06-21T04:13:12Z","spotify_id":"58clk1u8Q2fXqnevJ1xibu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc390849647496119e55ddd56d2e1d767737e85a4c1150fe19392d1587ae615a5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/58clk1u8Q2fXqnevJ1xibu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58clk1u8Q2fXqnevJ1xibu.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc390849647496119e55ddd56d2e1d767737e85a4c1150fe19392d1587ae615a5","isrc":"USSM10306010","name":"I Can't Quit Her","registered_at":"2026-06-21T04:13:12Z","spotify_id":"58clk1u8Q2fXqnevJ1xibu","type":"track"}
track: I Stand Alone
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222333
  explicit: false
  by artist: Al Kooper
  in album: Al's Big Deal
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USSM10306011
track: I Love You More Than You'll Ever Know
  type: MusicRecording
  duration: PT5M54S
  duration ms: 354826
  explicit: false
  by artist: Al Kooper
  in album: Al's Big Deal
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USSM10306016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:51:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa6d68ebd49696a0f3b42b0dd7d6a725652f863555e40f28534c0388e8c486659
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4kuqEoTdwjqdt6Fy3X6vF8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kuqEoTdwjqdt6Fy3X6vF8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa6d68ebd49696a0f3b42b0dd7d6a725652f863555e40f28534c0388e8c486659","isrc":"USSM10306016","name":"I Love You More Than You'll Ever Know","registered_at":"2026-06-10T04:51:24Z","spotify_id":"4kuqEoTdwjqdt6Fy3X6vF8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa6d68ebd49696a0f3b42b0dd7d6a725652f863555e40f28534c0388e8c486659. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4kuqEoTdwjqdt6Fy3X6vF8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kuqEoTdwjqdt6Fy3X6vF8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa6d68ebd49696a0f3b42b0dd7d6a725652f863555e40f28534c0388e8c486659","isrc":"USSM10306016","name":"I Love You More Than You'll Ever Know","registered_at":"2026-06-10T04:51:24Z","spotify_id":"4kuqEoTdwjqdt6Fy3X6vF8","type":"track"}
track: Albert's Shuffle
  type: MusicRecording
  duration: PT6M54S
  duration ms: 414000
  explicit: false
  by artist: Al Kooper
  in album: Al's Big Deal
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USSM10306018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:10:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x042b53a0d0205cb46c8f71073c747d6505c11f3a97002ffeedecea9dde9ae83f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1eWZY9g8A7GAbBTfxMUy14.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eWZY9g8A7GAbBTfxMUy14
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x042b53a0d0205cb46c8f71073c747d6505c11f3a97002ffeedecea9dde9ae83f","isrc":"USSM10306018","name":"Albert's Shuffle","registered_at":"2026-06-07T14:10:31Z","spotify_id":"1eWZY9g8A7GAbBTfxMUy14","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x042b53a0d0205cb46c8f71073c747d6505c11f3a97002ffeedecea9dde9ae83f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1eWZY9g8A7GAbBTfxMUy14.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eWZY9g8A7GAbBTfxMUy14.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x042b53a0d0205cb46c8f71073c747d6505c11f3a97002ffeedecea9dde9ae83f","isrc":"USSM10306018","name":"Albert's Shuffle","registered_at":"2026-06-07T14:10:31Z","spotify_id":"1eWZY9g8A7GAbBTfxMUy14","type":"track"}
track: Season of the Witch
  type: MusicRecording
  duration: PT11M9S
  duration ms: 669400
  explicit: false
  by artist: Al Kooper
  in album: Al's Big Deal
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USSM10306022
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:53:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x94b7c9e4ed0d11df4f662938cde4a38012e91700ca38245b0e249997c06e7019
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5o2a59EwwRXdDlBiAWjd3W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o2a59EwwRXdDlBiAWjd3W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x94b7c9e4ed0d11df4f662938cde4a38012e91700ca38245b0e249997c06e7019","isrc":"USSM10306022","name":"Season of the Witch","registered_at":"2026-06-05T21:53:02Z","spotify_id":"5o2a59EwwRXdDlBiAWjd3W","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x94b7c9e4ed0d11df4f662938cde4a38012e91700ca38245b0e249997c06e7019. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5o2a59EwwRXdDlBiAWjd3W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o2a59EwwRXdDlBiAWjd3W.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x94b7c9e4ed0d11df4f662938cde4a38012e91700ca38245b0e249997c06e7019","isrc":"USSM10306022","name":"Season of the Witch","registered_at":"2026-06-05T21:53:02Z","spotify_id":"5o2a59EwwRXdDlBiAWjd3W","type":"track"}

I Stand Alone
type: MusicAlbum
date published: 1970-01-01

Kooper Session
type: MusicAlbum
date published: 1970-01-01
track: Double or Nothing
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149133
  explicit: false
  by artist: Al Kooper
  by artist: Shuggie Otis
  in album: Kooper Session
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USSM10304228
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T14:34:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x19816988b0deb77fe9beda7a5b5b859af2249b75ef866b0f241a2b1e61f5710e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2JFvvWkZE0BWSxGvlLFejo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JFvvWkZE0BWSxGvlLFejo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x19816988b0deb77fe9beda7a5b5b859af2249b75ef866b0f241a2b1e61f5710e","isrc":"USSM10304228","name":"Double or Nothing","registered_at":"2026-06-11T14:34:41Z","spotify_id":"2JFvvWkZE0BWSxGvlLFejo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x19816988b0deb77fe9beda7a5b5b859af2249b75ef866b0f241a2b1e61f5710e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JFvvWkZE0BWSxGvlLFejo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JFvvWkZE0BWSxGvlLFejo.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x19816988b0deb77fe9beda7a5b5b859af2249b75ef866b0f241a2b1e61f5710e","isrc":"USSM10304228","name":"Double or Nothing","registered_at":"2026-06-11T14:34:41Z","spotify_id":"2JFvvWkZE0BWSxGvlLFejo","type":"track"}
track: Lookin' for a Home
  type: MusicRecording
  duration: PT5M52S
  duration ms: 352240
  explicit: false
  by artist: Al Kooper
  by artist: Shuggie Otis
  in album: Kooper Session
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USSM10304229
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:29:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x82af1a975e531a24cedd64f42f43ed7293e27132589cff3c995763e70b3b5052
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6cuKyevjNVrb4I7BAA9NTv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cuKyevjNVrb4I7BAA9NTv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x82af1a975e531a24cedd64f42f43ed7293e27132589cff3c995763e70b3b5052","isrc":"USSM10304229","name":"Lookin' for a Home","registered_at":"2026-06-05T17:29:11Z","spotify_id":"6cuKyevjNVrb4I7BAA9NTv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x82af1a975e531a24cedd64f42f43ed7293e27132589cff3c995763e70b3b5052. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6cuKyevjNVrb4I7BAA9NTv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cuKyevjNVrb4I7BAA9NTv.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x82af1a975e531a24cedd64f42f43ed7293e27132589cff3c995763e70b3b5052","isrc":"USSM10304229","name":"Lookin' for a Home","registered_at":"2026-06-05T17:29:11Z","spotify_id":"6cuKyevjNVrb4I7BAA9NTv","type":"track"}

Naked Songs
type: MusicAlbum
date published: 1973-01-01

Albert's Shuffle
type: MusicRecording
duration: PT6M53S
duration ms: 413800
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Super Session (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM19917711
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:08:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40cb8384f364e1d82d48f6468c5490632773e2ce2243218e139d2bba47ee0e15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2hfjGsWCj47bdpE6oJuUL7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hfjGsWCj47bdpE6oJuUL7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40cb8384f364e1d82d48f6468c5490632773e2ce2243218e139d2bba47ee0e15","isrc":"USSM19917711","name":"Albert's Shuffle","registered_at":"2026-06-04T11:08:45Z","spotify_id":"2hfjGsWCj47bdpE6oJuUL7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x40cb8384f364e1d82d48f6468c5490632773e2ce2243218e139d2bba47ee0e15. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hfjGsWCj47bdpE6oJuUL7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hfjGsWCj47bdpE6oJuUL7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x40cb8384f364e1d82d48f6468c5490632773e2ce2243218e139d2bba47ee0e15","isrc":"USSM19917711","name":"Albert's Shuffle","registered_at":"2026-06-04T11:08:45Z","spotify_id":"2hfjGsWCj47bdpE6oJuUL7","type":"track"}

Stop
type: MusicRecording
duration: PT4M18S
duration ms: 258799
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Super Session (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM19917712
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:38:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac9a35118a52164fc7dbac953c90461f6f1c824ab818723f4a4770299999d45c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4aWZIBCBMQEgMna9JpgW90.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aWZIBCBMQEgMna9JpgW90
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xac9a35118a52164fc7dbac953c90461f6f1c824ab818723f4a4770299999d45c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4aWZIBCBMQEgMna9JpgW90.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aWZIBCBMQEgMna9JpgW90.
  date published: 2026-06-13T12:47:07Z

Albert's Shuffle
type: MusicRecording
duration: PT6M54S
duration ms: 414000
explicit: false
by artist: Al Kooper
in album: Al's Big Deal
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM10306018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:10:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x042b53a0d0205cb46c8f71073c747d6505c11f3a97002ffeedecea9dde9ae83f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1eWZY9g8A7GAbBTfxMUy14.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eWZY9g8A7GAbBTfxMUy14
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x042b53a0d0205cb46c8f71073c747d6505c11f3a97002ffeedecea9dde9ae83f","isrc":"USSM10306018","name":"Albert's Shuffle","registered_at":"2026-06-07T14:10:31Z","spotify_id":"1eWZY9g8A7GAbBTfxMUy14","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x042b53a0d0205cb46c8f71073c747d6505c11f3a97002ffeedecea9dde9ae83f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1eWZY9g8A7GAbBTfxMUy14.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eWZY9g8A7GAbBTfxMUy14.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x042b53a0d0205cb46c8f71073c747d6505c11f3a97002ffeedecea9dde9ae83f","isrc":"USSM10306018","name":"Albert's Shuffle","registered_at":"2026-06-07T14:10:31Z","spotify_id":"1eWZY9g8A7GAbBTfxMUy14","type":"track"}

Really
type: MusicRecording
duration: PT5M26S
duration ms: 326173
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Super Session (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM19917715
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:35:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84472c9f2ede13e4dc2e1ee2c183862a80039b72027a977e78abda33d7a7320e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2gkEufrsoGisa7p4rh6K22.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gkEufrsoGisa7p4rh6K22
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x84472c9f2ede13e4dc2e1ee2c183862a80039b72027a977e78abda33d7a7320e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2gkEufrsoGisa7p4rh6K22.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gkEufrsoGisa7p4rh6K22.
  date published: 2026-06-13T15:41:10Z

Blues for Nothing
type: MusicRecording
duration: PT4M15S
duration ms: 255066
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Super Session (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM16800010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:32:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x387b4b1368f97cc17b61adc29ce6d14fffb0febe988bfc11bcbf71fc4c96a166
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6tPZzx5GfGTAG4ehDYnL7b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tPZzx5GfGTAG4ehDYnL7b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x387b4b1368f97cc17b61adc29ce6d14fffb0febe988bfc11bcbf71fc4c96a166","isrc":"USSM16800010","name":"Blues for Nothing","registered_at":"2026-06-07T10:32:40Z","spotify_id":"6tPZzx5GfGTAG4ehDYnL7b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x387b4b1368f97cc17b61adc29ce6d14fffb0febe988bfc11bcbf71fc4c96a166. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6tPZzx5GfGTAG4ehDYnL7b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tPZzx5GfGTAG4ehDYnL7b.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x387b4b1368f97cc17b61adc29ce6d14fffb0febe988bfc11bcbf71fc4c96a166","isrc":"USSM16800010","name":"Blues for Nothing","registered_at":"2026-06-07T10:32:40Z","spotify_id":"6tPZzx5GfGTAG4ehDYnL7b","type":"track"}

Lookin' for a Home
type: MusicRecording
duration: PT5M52S
duration ms: 352240
explicit: false
by artist: Al Kooper
by artist: Shuggie Otis
in album: Kooper Session
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM10304229
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:29:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82af1a975e531a24cedd64f42f43ed7293e27132589cff3c995763e70b3b5052
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6cuKyevjNVrb4I7BAA9NTv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cuKyevjNVrb4I7BAA9NTv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82af1a975e531a24cedd64f42f43ed7293e27132589cff3c995763e70b3b5052","isrc":"USSM10304229","name":"Lookin' for a Home","registered_at":"2026-06-05T17:29:11Z","spotify_id":"6cuKyevjNVrb4I7BAA9NTv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x82af1a975e531a24cedd64f42f43ed7293e27132589cff3c995763e70b3b5052. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6cuKyevjNVrb4I7BAA9NTv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cuKyevjNVrb4I7BAA9NTv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x82af1a975e531a24cedd64f42f43ed7293e27132589cff3c995763e70b3b5052","isrc":"USSM10304229","name":"Lookin' for a Home","registered_at":"2026-06-05T17:29:11Z","spotify_id":"6cuKyevjNVrb4I7BAA9NTv","type":"track"}

Season of the Witch
type: MusicRecording
duration: PT11M9S
duration ms: 669400
explicit: false
by artist: Al Kooper
in album: Al's Big Deal
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM10306022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:53:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94b7c9e4ed0d11df4f662938cde4a38012e91700ca38245b0e249997c06e7019
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5o2a59EwwRXdDlBiAWjd3W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o2a59EwwRXdDlBiAWjd3W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94b7c9e4ed0d11df4f662938cde4a38012e91700ca38245b0e249997c06e7019","isrc":"USSM10306022","name":"Season of the Witch","registered_at":"2026-06-05T21:53:02Z","spotify_id":"5o2a59EwwRXdDlBiAWjd3W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x94b7c9e4ed0d11df4f662938cde4a38012e91700ca38245b0e249997c06e7019. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5o2a59EwwRXdDlBiAWjd3W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o2a59EwwRXdDlBiAWjd3W.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x94b7c9e4ed0d11df4f662938cde4a38012e91700ca38245b0e249997c06e7019","isrc":"USSM10306022","name":"Season of the Witch","registered_at":"2026-06-05T21:53:02Z","spotify_id":"5o2a59EwwRXdDlBiAWjd3W","type":"track"}

Season of the Witch - 2002 Remix w/o Horns
type: MusicRecording
duration: PT11M7S
duration ms: 667973
explicit: false
by artist: Steve Stills
by artist: Al Kooper
in album: Super Session (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM10204837
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:37:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8238a89d3401f57e27448d34911ce4eb7795a0a328cf4e08d9c7d3737ef383f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Wi0DHWomfgBLoBo14yyDp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Wi0DHWomfgBLoBo14yyDp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8238a89d3401f57e27448d34911ce4eb7795a0a328cf4e08d9c7d3737ef383f","isrc":"USSM10204837","name":"Season of the Witch - 2002 Remix w/o Horns","registered_at":"2026-06-06T20:37:42Z","spotify_id":"6Wi0DHWomfgBLoBo14yyDp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa8238a89d3401f57e27448d34911ce4eb7795a0a328cf4e08d9c7d3737ef383f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Wi0DHWomfgBLoBo14yyDp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Wi0DHWomfgBLoBo14yyDp.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xa8238a89d3401f57e27448d34911ce4eb7795a0a328cf4e08d9c7d3737ef383f","isrc":"USSM10204837","name":"Season of the Witch - 2002 Remix w/o Horns","registered_at":"2026-06-06T20:37:42Z","spotify_id":"6Wi0DHWomfgBLoBo14yyDp","type":"track"}

Season of the Witch
type: MusicRecording
duration: PT11M7S
duration ms: 667760
explicit: false
by artist: Steve Stills
by artist: Al Kooper
in album: Super Session (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM19917717
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:59:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3897abaf93592279b3a875c3467db2de5d5842394933595bfb59b727d923c5bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7Dz6chaHT4z511PPLUYSCt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Dz6chaHT4z511PPLUYSCt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3897abaf93592279b3a875c3467db2de5d5842394933595bfb59b727d923c5bc","isrc":"USSM19917717","name":"Season of the Witch","registered_at":"2026-06-07T23:59:11Z","spotify_id":"7Dz6chaHT4z511PPLUYSCt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3897abaf93592279b3a875c3467db2de5d5842394933595bfb59b727d923c5bc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Dz6chaHT4z511PPLUYSCt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Dz6chaHT4z511PPLUYSCt.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3897abaf93592279b3a875c3467db2de5d5842394933595bfb59b727d923c5bc","isrc":"USSM19917717","name":"Season of the Witch","registered_at":"2026-06-07T23:59:11Z","spotify_id":"7Dz6chaHT4z511PPLUYSCt","type":"track"}

Albert's Shuffle - 2002 Remix w/o Horns
type: MusicRecording
duration: PT6M58S
duration ms: 418493
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Super Session (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM10204836
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:59:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02f762f17437ca3d4132e68e9e492cda1ad7d2a1199125040225501391fed566
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7AaUATKp29w0x3C8RAv3lK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AaUATKp29w0x3C8RAv3lK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02f762f17437ca3d4132e68e9e492cda1ad7d2a1199125040225501391fed566","isrc":"USSM10204836","name":"Albert's Shuffle - 2002 Remix w/o Horns","registered_at":"2026-06-09T22:59:18Z","spotify_id":"7AaUATKp29w0x3C8RAv3lK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x02f762f17437ca3d4132e68e9e492cda1ad7d2a1199125040225501391fed566. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7AaUATKp29w0x3C8RAv3lK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AaUATKp29w0x3C8RAv3lK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x02f762f17437ca3d4132e68e9e492cda1ad7d2a1199125040225501391fed566","isrc":"USSM10204836","name":"Albert's Shuffle - 2002 Remix w/o Horns","registered_at":"2026-06-09T22:59:18Z","spotify_id":"7AaUATKp29w0x3C8RAv3lK","type":"track"}

Man's Temptation
type: MusicRecording
duration: PT3M24S
duration ms: 204693
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Super Session (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM19917713
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:58:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01ce74455ca9ed8bb933890ad2eb155fc3ab46b8315f2177e56398f372094059
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7jeF74lLCO5EzfK6iRdc2B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jeF74lLCO5EzfK6iRdc2B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01ce74455ca9ed8bb933890ad2eb155fc3ab46b8315f2177e56398f372094059","isrc":"USSM19917713","name":"Man's Temptation","registered_at":"2026-06-09T22:58:18Z","spotify_id":"7jeF74lLCO5EzfK6iRdc2B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x01ce74455ca9ed8bb933890ad2eb155fc3ab46b8315f2177e56398f372094059. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7jeF74lLCO5EzfK6iRdc2B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jeF74lLCO5EzfK6iRdc2B.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x01ce74455ca9ed8bb933890ad2eb155fc3ab46b8315f2177e56398f372094059","isrc":"USSM19917713","name":"Man's Temptation","registered_at":"2026-06-09T22:58:18Z","spotify_id":"7jeF74lLCO5EzfK6iRdc2B","type":"track"}

It Takes a Lot to Laugh, It Takes a Train to Cry
type: MusicRecording
duration: PT3M29S
duration ms: 209600
explicit: false
by artist: Al Kooper
by artist: Stephen Stills
in album: Super Session (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM19917716
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:29:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe48fa8e01d33b8120febd6622409f10de570536443556c484010e5f3a809ebc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0kVDDRnrwLTzse9FMESHeV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kVDDRnrwLTzse9FMESHeV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe48fa8e01d33b8120febd6622409f10de570536443556c484010e5f3a809ebc","isrc":"USSM19917716","name":"It Takes a Lot to Laugh, It Takes a Train to Cry","registered_at":"2026-06-09T05:29:35Z","spotify_id":"0kVDDRnrwLTzse9FMESHeV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfe48fa8e01d33b8120febd6622409f10de570536443556c484010e5f3a809ebc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0kVDDRnrwLTzse9FMESHeV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kVDDRnrwLTzse9FMESHeV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfe48fa8e01d33b8120febd6622409f10de570536443556c484010e5f3a809ebc","isrc":"USSM19917716","name":"It Takes a Lot to Laugh, It Takes a Train to Cry","registered_at":"2026-06-09T05:29:35Z","spotify_id":"0kVDDRnrwLTzse9FMESHeV","type":"track"}

His Holy Modal Majesty
type: MusicRecording
duration: PT9M12S
duration ms: 552933
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Super Session (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM19917714
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:05:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf75179abeefe830e316ca3e77e334564e1c995641b65d0141a4efd71c1a38ad1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6amca6q63DvQnpEGUzrd2i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6amca6q63DvQnpEGUzrd2i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf75179abeefe830e316ca3e77e334564e1c995641b65d0141a4efd71c1a38ad1","isrc":"USSM19917714","name":"His Holy Modal Majesty","registered_at":"2026-06-10T11:05:52Z","spotify_id":"6amca6q63DvQnpEGUzrd2i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf75179abeefe830e316ca3e77e334564e1c995641b65d0141a4efd71c1a38ad1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6amca6q63DvQnpEGUzrd2i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6amca6q63DvQnpEGUzrd2i.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf75179abeefe830e316ca3e77e334564e1c995641b65d0141a4efd71c1a38ad1","isrc":"USSM19917714","name":"His Holy Modal Majesty","registered_at":"2026-06-10T11:05:52Z","spotify_id":"6amca6q63DvQnpEGUzrd2i","type":"track"}

Albert's Shuffle
type: MusicRecording
duration: PT6M54S
duration ms: 414373
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Super Sessions (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1968-04-08
isrc code: USSM19917711
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:08:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40cb8384f364e1d82d48f6468c5490632773e2ce2243218e139d2bba47ee0e15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6HCMiREJ8TQzRPNuRr7MuU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HCMiREJ8TQzRPNuRr7MuU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40cb8384f364e1d82d48f6468c5490632773e2ce2243218e139d2bba47ee0e15","isrc":"USSM19917711","name":"Albert's Shuffle","registered_at":"2026-06-04T11:08:45Z","spotify_id":"6HCMiREJ8TQzRPNuRr7MuU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x40cb8384f364e1d82d48f6468c5490632773e2ce2243218e139d2bba47ee0e15. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6HCMiREJ8TQzRPNuRr7MuU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HCMiREJ8TQzRPNuRr7MuU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x40cb8384f364e1d82d48f6468c5490632773e2ce2243218e139d2bba47ee0e15","isrc":"USSM19917711","name":"Albert's Shuffle","registered_at":"2026-06-04T11:08:45Z","spotify_id":"6HCMiREJ8TQzRPNuRr7MuU","type":"track"}

Double or Nothing
type: MusicRecording
duration: PT2M29S
duration ms: 149133
explicit: false
by artist: Al Kooper
by artist: Shuggie Otis
in album: Kooper Session
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM10304228
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T14:34:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19816988b0deb77fe9beda7a5b5b859af2249b75ef866b0f241a2b1e61f5710e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2JFvvWkZE0BWSxGvlLFejo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JFvvWkZE0BWSxGvlLFejo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19816988b0deb77fe9beda7a5b5b859af2249b75ef866b0f241a2b1e61f5710e","isrc":"USSM10304228","name":"Double or Nothing","registered_at":"2026-06-11T14:34:41Z","spotify_id":"2JFvvWkZE0BWSxGvlLFejo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x19816988b0deb77fe9beda7a5b5b859af2249b75ef866b0f241a2b1e61f5710e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JFvvWkZE0BWSxGvlLFejo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JFvvWkZE0BWSxGvlLFejo.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x19816988b0deb77fe9beda7a5b5b859af2249b75ef866b0f241a2b1e61f5710e","isrc":"USSM10304228","name":"Double or Nothing","registered_at":"2026-06-11T14:34:41Z","spotify_id":"2JFvvWkZE0BWSxGvlLFejo","type":"track"}

The 59th Street Bridge Song (Feelin' Groovy) - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
type: MusicRecording
duration: PT5M33S
duration ms: 333600
explicit: false
by artist: Al Kooper
by artist: Mike Bloomfield
in album: The Live Adventures of Mike Bloomfield and Al Kooper
  type: MusicAlbum
  date published: 1968-07-22
isrc code: USSM16800113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:19:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff463c082e1c18d03d96b26f635573a6978f9ff24e50adb2c5c595de64883432
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1AHOErDlIKj2Qk0d7BtTgN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AHOErDlIKj2Qk0d7BtTgN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff463c082e1c18d03d96b26f635573a6978f9ff24e50adb2c5c595de64883432","isrc":"USSM16800113","name":"The 59th Street Bridge Song (Feelin' Groovy) - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-18T17:19:42Z","spotify_id":"1AHOErDlIKj2Qk0d7BtTgN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xff463c082e1c18d03d96b26f635573a6978f9ff24e50adb2c5c595de64883432. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1AHOErDlIKj2Qk0d7BtTgN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AHOErDlIKj2Qk0d7BtTgN.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xff463c082e1c18d03d96b26f635573a6978f9ff24e50adb2c5c595de64883432","isrc":"USSM16800113","name":"The 59th Street Bridge Song (Feelin' Groovy) - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968","registered_at":"2026-06-18T17:19:42Z","spotify_id":"1AHOErDlIKj2Qk0d7BtTgN","type":"track"}

Harvey's Tune
type: MusicRecording
duration: PT2M7S
duration ms: 127840
explicit: false
by artist: Steve Stills
by artist: Al Kooper
in album: Super Session (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM19917719
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:54:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64e017ca6d3be7d824cb9ea40df7953cbeb20bc047d0fecacb986399fe027d32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/14RPUebsDSZCBeRz3htV9z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14RPUebsDSZCBeRz3htV9z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64e017ca6d3be7d824cb9ea40df7953cbeb20bc047d0fecacb986399fe027d32","isrc":"USSM19917719","name":"Harvey's Tune","registered_at":"2026-06-10T10:54:30Z","spotify_id":"14RPUebsDSZCBeRz3htV9z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x64e017ca6d3be7d824cb9ea40df7953cbeb20bc047d0fecacb986399fe027d32. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14RPUebsDSZCBeRz3htV9z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14RPUebsDSZCBeRz3htV9z.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x64e017ca6d3be7d824cb9ea40df7953cbeb20bc047d0fecacb986399fe027d32","isrc":"USSM19917719","name":"Harvey's Tune","registered_at":"2026-06-10T10:54:30Z","spotify_id":"14RPUebsDSZCBeRz3htV9z","type":"track"}

Fat Grey Cloud - Live at The Fillmore West, San Francisco, CA
type: MusicRecording
duration: PT4M38S
duration ms: 278600
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Super Session (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM10113250
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:07:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5f726168bd91be729a30dd3e35b82419959e401757fe1ea5d70029271ce5e85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2W2qURrXeJxuZeFSyUnhFF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2W2qURrXeJxuZeFSyUnhFF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5f726168bd91be729a30dd3e35b82419959e401757fe1ea5d70029271ce5e85","isrc":"USSM10113250","name":"Fat Grey Cloud - Live at The Fillmore West, San Francisco, CA","registered_at":"2026-06-19T01:07:42Z","spotify_id":"2W2qURrXeJxuZeFSyUnhFF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe5f726168bd91be729a30dd3e35b82419959e401757fe1ea5d70029271ce5e85. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2W2qURrXeJxuZeFSyUnhFF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2W2qURrXeJxuZeFSyUnhFF.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe5f726168bd91be729a30dd3e35b82419959e401757fe1ea5d70029271ce5e85","isrc":"USSM10113250","name":"Fat Grey Cloud - Live at The Fillmore West, San Francisco, CA","registered_at":"2026-06-19T01:07:42Z","spotify_id":"2W2qURrXeJxuZeFSyUnhFF","type":"track"}

Albert's Shuffle
type: MusicRecording
duration: PT6M53S
duration ms: 413800
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Super Session (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1989-02-14
isrc code: USSM19917711
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:08:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40cb8384f364e1d82d48f6468c5490632773e2ce2243218e139d2bba47ee0e15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0ijBit6CMpGPX1DI2dimny.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ijBit6CMpGPX1DI2dimny
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40cb8384f364e1d82d48f6468c5490632773e2ce2243218e139d2bba47ee0e15","isrc":"USSM19917711","name":"Albert's Shuffle","registered_at":"2026-06-04T11:08:45Z","spotify_id":"0ijBit6CMpGPX1DI2dimny","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x40cb8384f364e1d82d48f6468c5490632773e2ce2243218e139d2bba47ee0e15. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ijBit6CMpGPX1DI2dimny.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ijBit6CMpGPX1DI2dimny.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x40cb8384f364e1d82d48f6468c5490632773e2ce2243218e139d2bba47ee0e15","isrc":"USSM19917711","name":"Albert's Shuffle","registered_at":"2026-06-04T11:08:45Z","spotify_id":"0ijBit6CMpGPX1DI2dimny","type":"track"}

Stop
type: MusicRecording
duration: PT4M20S
duration ms: 260532
explicit: false
by artist: Mike Bloomfield
by artist: Al Kooper
in album: Super Sessions (with Al Kooper & Stephen Stills)
  type: MusicAlbum
  date published: 1968-04-08
isrc code: USSM19917712
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:38:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac9a35118a52164fc7dbac953c90461f6f1c824ab818723f4a4770299999d45c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Fux0QW0JijfRUYBAKrKW8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Fux0QW0JijfRUYBAKrKW8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xac9a35118a52164fc7dbac953c90461f6f1c824ab818723f4a4770299999d45c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Fux0QW0JijfRUYBAKrKW8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Fux0QW0JijfRUYBAKrKW8.
  date published: 2026-07-02T03:55:08Z