The J.J. Johnson Quintet
type: MusicGroup
genre: bebop
genre: hard bop
popularity: 6
followers: 1263
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb712d9e0a4bbe5544471c576954d9ac0243a7b8bd24367dbe4f8159a136f1c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a71a0f2e-8ef4-45e3-8ea1-2d6caca9055e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a71a0f2e-8ef4-45e3-8ea1-2d6caca9055e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a71a0f2e-8ef4-45e3-8ea1-2d6caca9055e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
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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 0xcb712d9e0a4bbe5544471c576954d9ac0243a7b8bd24367dbe4f8159a136f1c9. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a71a0f2e-8ef4-45e3-8ea1-2d6caca9055e.json and https://artists.proofprofile.net/proofs/artist/a71a0f2e-8ef4-45e3-8ea1-2d6caca9055e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xcb712d9e0a4bbe5544471c576954d9ac0243a7b8bd24367dbe4f8159a136f1c9","name":"The J.J. Johnson Quintet","registered_at":"2026-06-20T08:06:06Z","symbol":"NIM1561585","token_address":"0x6497a5860e06abee7611904ca00494dc317ca06d","type":"artist","uuid":"a71a0f2e-8ef4-45e3-8ea1-2d6caca9055e"}
album: J.J. In Person!
  type: MusicAlbum
  date published: 1958-02-01
  track: Tune Up
    type: MusicRecording
    duration: PT6M37S
    duration ms: 397600
    explicit: false
    by artist: The J.J. Johnson Quintet
    in album: J.J. In Person!
      type: MusicAlbum
      date published: 1958-02-01
    isrc code: USSM11400676
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T13:51:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x911bfe7d1b05610a41442d9939dc3528ed35f48ead46b30c8abb37f616ad5c81
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11400676
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911bfe7d1b05610a41442d9939dc3528ed35f48ead46b30c8abb37f616ad5c81. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11400676.
      date published: 2026-07-08T03:22:41Z
  track: Laura
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240826
    explicit: false
    by artist: The J.J. Johnson Quintet
    in album: J.J. In Person!
      type: MusicAlbum
      date published: 1958-02-01
    isrc code: USSM18900874
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T06:14:07+00:00
  track: Walkin'
    type: MusicRecording
    duration: PT6M50S
    duration ms: 410506
    explicit: false
    by artist: The J.J. Johnson Quintet
    in album: J.J. In Person!
      type: MusicAlbum
      date published: 1958-02-01
    isrc code: USSM11400677
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-08T00:33:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x315a7b72f02798868ccade18695ccd795a674147855bb73c201598daeab139eb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11400677
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315a7b72f02798868ccade18695ccd795a674147855bb73c201598daeab139eb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11400677.
      date published: 2026-07-08T03:22:41Z
  track: What Is This Thing Called Love
    type: MusicRecording
    duration: PT6M29S
    duration ms: 389293
    explicit: false
    by artist: The J.J. Johnson Quintet
    in album: J.J. In Person!
      type: MusicAlbum
      date published: 1958-02-01
    isrc code: USSM11400678
  track: Misterioso
    type: MusicRecording
    duration: PT7M2S
    duration ms: 422600
    explicit: false
    by artist: The J.J. Johnson Quintet
    in album: J.J. In Person!
      type: MusicAlbum
      date published: 1958-02-01
  track: My Old Flame
    type: MusicRecording
    duration: PT4M56S
    duration ms: 296533
    explicit: false
    by artist: The J.J. Johnson Quintet
    in album: J.J. In Person!
      type: MusicAlbum
      date published: 1958-02-01
  track: Now's the Time
    type: MusicRecording
    duration: PT8M13S
    duration ms: 493706
    explicit: false
    by artist: The J.J. Johnson Quintet
    in album: J.J. In Person!
      type: MusicAlbum
      date published: 1958-02-01
    isrc code: USSM11400681
album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
  track: Tea Pot
    type: MusicRecording
    duration: PT5M27S
    duration ms: 327893
    explicit: false
    by artist: The J.J. Johnson Quintet
    in album: Dial J J 5
      type: MusicAlbum
      date published: 1957-02-01
    isrc code: USSM10415557
  track: Barbados
    type: MusicRecording
    duration: PT4M33S
    duration ms: 273173
    explicit: false
    by artist: The J.J. Johnson Quintet
    in album: Dial J J 5
      type: MusicAlbum
      date published: 1957-02-01
    isrc code: USSM10415558
  track: In a Little Provincial Town
  track: Cette Chose
  track: Blue Haze
  track: Love Is Here to Stay
  track: So Sorry Please
  track: It Could Happen to You
  track: Bird Song
  track: Old Devil Moon
album: J Is for Jazz
album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
track: Barbados
track: Laura
track: Naptown U.S.A.
track: Angel Eyes
track: Solar
track: Tune Up
track: Tea Pot
track: Love Is Here to Stay
track: It Might as Well Be Spring
track: Walkin'
track: What Is This Thing Called Love
track: Misterioso
track: My Old Flame
track: Now's the Time
track: In a Little Provincial Town
track: Cette Chose
track: Blue Haze
track: So Sorry Please
track: It Could Happen to You

In a Little Provincial Town
type: MusicRecording
duration: PT4M17S
duration ms: 257506
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10415559

Cette Chose
type: MusicRecording
duration: PT3M15S
duration ms: 195133
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10415560
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T00:50:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7fca85cc73beccad52dec866c4d5e6afaa4777915da0304177e3ea8337f5fbb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10415560
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fca85cc73beccad52dec866c4d5e6afaa4777915da0304177e3ea8337f5fbb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10415560.
  date published: 2026-07-08T03:53:27Z

Blue Haze
type: MusicRecording
duration: PT5M8S
duration ms: 308773
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10415561

Love Is Here to Stay
type: MusicRecording
duration: PT2M42S
duration ms: 162733
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10001572
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T23:46:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe52c72004b208420f2bf9cf8ef2b5169eb53e316e63a50c3f90da6aad52f0ad6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10001572
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52c72004b208420f2bf9cf8ef2b5169eb53e316e63a50c3f90da6aad52f0ad6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10001572.
  date published: 2026-07-08T03:22:41Z

So Sorry Please
type: MusicRecording
duration: PT4M14S
duration ms: 254173
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10415562

It Could Happen to You
type: MusicRecording
duration: PT3M47S
duration ms: 227400
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10415563
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T21:59:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94c96e9c5b13eb84367d2cda26b1cbb72b2c2aa11ca793e0cf622c2b3c0d5e8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957122
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10415563
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c96e9c5b13eb84367d2cda26b1cbb72b2c2aa11ca793e0cf622c2b3c0d5e8a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10415563.
  date published: 2026-07-08T03:39:04Z

Bird Song
type: MusicRecording
duration: PT5M36S
duration ms: 336666
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10415564
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T22:13:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xace72854b422dde3c25a3ffaab142e926945fda24908e2837c60a81a3240eddf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10415564
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace72854b422dde3c25a3ffaab142e926945fda24908e2837c60a81a3240eddf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10415564.
  date published: 2026-07-08T03:22:41Z

Old Devil Moon
type: MusicRecording
duration: PT6M43S
duration ms: 403266
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01

J Is for Jazz
type: MusicAlbum
date published: 1956-02-01
track: Naptown U.S.A.
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301013
  explicit: false
  by artist: The J.J. Johnson Quintet
  in album: J Is for Jazz
    type: MusicAlbum
    date published: 1956-02-01
  isrc code: USSM11504468
track: It Might as Well Be Spring
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287586
  explicit: false
  by artist: The J.J. Johnson Quintet
  in album: J Is for Jazz
    type: MusicAlbum
    date published: 1956-02-01
  isrc code: USSM11504469
track: Tumbling Tumbleweeds
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254666
  explicit: false
  by artist: The J.J. Johnson Quintet
  in album: J Is for Jazz
    type: MusicAlbum
    date published: 1956-02-01
  isrc code: USSM11504470
track: Angel Eyes
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215146
  explicit: false
  by artist: The J.J. Johnson Quintet
  in album: J Is for Jazz
    type: MusicAlbum
    date published: 1956-02-01
  isrc code: USSM11504467
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T05:39:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x04235216ac11f79b473cf02e39da74df8b065b03b896925de31bd01c76f880b5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11504467
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04235216ac11f79b473cf02e39da74df8b065b03b896925de31bd01c76f880b5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11504467.
    date published: 2026-07-08T03:22:41Z
track: Solar
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313920
  explicit: false
  by artist: The J.J. Johnson Quintet
  in album: J Is for Jazz
    type: MusicAlbum
    date published: 1956-02-01
  isrc code: USSM11504466
track: Overdrive
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203333
  explicit: false
  by artist: The J.J. Johnson Quintet
  in album: J Is for Jazz
    type: MusicAlbum
    date published: 1956-02-01
  isrc code: USSM11504462
track: Undecided
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245026
  explicit: false
  by artist: The J.J. Johnson Quintet
  in album: J Is for Jazz
    type: MusicAlbum
    date published: 1956-02-01
  isrc code: USSM11504465
track: Never Let Me Go
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222053
  explicit: false
  by artist: The J.J. Johnson Quintet
  in album: J Is for Jazz
    type: MusicAlbum
    date published: 1956-02-01
  isrc code: USSM10701266
track: Chasin' the Bird
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282693
  explicit: false
  by artist: The J.J. Johnson Quintet
  in album: J Is for Jazz
    type: MusicAlbum
    date published: 1956-02-01
track: Cube Steak
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223600
  explicit: false
  by artist: The J.J. Johnson Quintet
  in album: J Is for Jazz
    type: MusicAlbum
    date published: 1956-02-01
  isrc code: USSM11504463
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T15:43:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x04bec8b8c38dcc1f86915b9e23d5f1d260b02155ba14dcb94cb0aa3f8f0c95f0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11504463
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04bec8b8c38dcc1f86915b9e23d5f1d260b02155ba14dcb94cb0aa3f8f0c95f0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11504463.
    date published: 2026-07-08T08:56:20Z

The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
type: MusicAlbum
date published: 1989-03-28
track: Summertime
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197466
  explicit: false
  by artist: Miles Davis
  in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
    type: MusicAlbum
    date published: 1989-03-28
  isrc code: USSM10028183
track: Taxi War Dance (feat. Lester Young)
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166733
  explicit: false
  by artist: Count Basie
  by artist: Lester Young
  in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
    type: MusicAlbum
    date published: 1989-03-28
  isrc code: USSM10028493
track: Wonderful Copenhagen
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330266
  explicit: false
  by artist: The Dave Brubeck Quartet
  in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
    type: MusicAlbum
    date published: 1989-03-28
  isrc code: USSM18900875
track: Hesitating Blues
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320493
  explicit: false
  by artist: Louis Armstrong
  in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
    type: MusicAlbum
    date published: 1989-03-28
track: Where Or When
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190933
  explicit: false
  by artist: Erroll Garner
  in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
    type: MusicAlbum
    date published: 1989-03-28
  isrc code: USSM10028717
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T13:04:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9920d6c98a576759fcd8e938016e76e5a73d3d45028d1a457af1cefe0b05d6fc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028717
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9920d6c98a576759fcd8e938016e76e5a73d3d45028d1a457af1cefe0b05d6fc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028717.
    date published: 2026-07-08T03:53:27Z
track: My Romance
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252800
  explicit: false
  by artist: Ben Webster & Sweet Edison
  by artist: Sweet
  in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
    type: MusicAlbum
    date published: 1989-03-28
  isrc code: USSM10028175
track: Life Goes To A Party
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249933
  explicit: false
  by artist: Benny Goodman
  in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
    type: MusicAlbum
    date published: 1989-03-28
  isrc code: USSM10028179
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T17:19:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb953abcff7d354114213a0f3e255eb83ec20f7238d7c9bb9a1e63538c6a5b532
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028179
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb953abcff7d354114213a0f3e255eb83ec20f7238d7c9bb9a1e63538c6a5b532. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028179.
    date published: 2026-07-08T03:53:27Z
track: In A Mellotone
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160040
  explicit: false
  by artist: Duke Ellington
  in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
    type: MusicAlbum
    date published: 1989-03-28
track: I Wished On The Moon
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185400
  explicit: false
  by artist: Billie Holiday
  in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
    type: MusicAlbum
    date published: 1989-03-28
  isrc code: USSM10028180
track: Blue Rondo A La Turk
  type: MusicRecording
  duration: PT6M42S
  duration ms: 402493
  explicit: false
  by artist: Dave Brubeck
  in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
    type: MusicAlbum
    date published: 1989-03-28
track: Don't You Miss Your Baby
  type: MusicRecording
  duration: PT5M47S
  duration ms: 347600
  explicit: false
  by artist: Buck Clayton
  in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
    type: MusicAlbum
    date published: 1989-03-28
  isrc code: USSM18900872
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T11:24:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6c6b48614d50c95b598a004933ba0c97790948c933b057c76abed4025bcdf0f7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18900872
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6b48614d50c95b598a004933ba0c97790948c933b057c76abed4025bcdf0f7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18900872.
    date published: 2026-07-08T03:20:19Z
track: Misty
track: Blue In Green
track: Far Wells, Mill Valley
track: Four Brothers
track: Fran-Dance
track: A Monday Date
track: Gimme A Pigfoot
track: Rose Room
track: Honeysuckle Rose
track: Laura
track: I Get Along Without You Very Well
track: Battle Royal
track: The Pan Piper
track: China Boy
track: Crepuscule With Nellie
track: Charleston Alley

Misty
type: MusicRecording
duration: PT5M23S
duration ms: 323773
explicit: false
by artist: Stan Getz
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28
isrc code: USSM16400050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T05:06:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e6c35c4d559d8492b14404c811a5c6b12b35c82849ab412ca5f9fbd8adce935
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16400050
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6c35c4d559d8492b14404c811a5c6b12b35c82849ab412ca5f9fbd8adce935. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16400050.
  date published: 2026-07-06T06:56:49Z

Blue In Green
type: MusicRecording
duration: PT5M24S
duration ms: 324160
explicit: false
by artist: Miles Davis
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28
isrc code: USSM10028181
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:54:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2764cfb5ff784694cb0e72af2433e338bc183d22d2837a6f6c7f45774a850b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028181
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2764cfb5ff784694cb0e72af2433e338bc183d22d2837a6f6c7f45774a850b1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028181.
  date published: 2026-06-13T17:25:41Z

Far Wells, Mill Valley
type: MusicRecording
duration: PT6M10S
duration ms: 370933
explicit: false
by artist: Charles Mingus
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28

Four Brothers
type: MusicRecording
duration: PT3M15S
duration ms: 195066
explicit: false
by artist: Woody Herman
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28
isrc code: USSM10028551

Fran-Dance
type: MusicRecording
duration: PT7M38S
duration ms: 458866
explicit: false
by artist: Miles Davis
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28

A Monday Date
type: MusicRecording
duration: PT3M11S
duration ms: 191066
explicit: false
by artist: Louis Armstrong
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28

Gimme A Pigfoot
type: MusicRecording
duration: PT3M29S
duration ms: 209026
explicit: false
by artist: Bessie Smith
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28

Rose Room
type: MusicRecording
duration: PT2M45S
duration ms: 165573
explicit: false
by artist: Charlie Christian
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28
isrc code: USSM10028182
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T11:00:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47b42aa144f05b5e056081d4f32358229bee278f6fda009ac26deaebc698d09b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028182
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b42aa144f05b5e056081d4f32358229bee278f6fda009ac26deaebc698d09b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028182.
  date published: 2026-07-08T03:53:27Z

Honeysuckle Rose
type: MusicRecording
duration: PT2M56S
duration ms: 176440
explicit: false
by artist: Louis Armstrong
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28

Laura
type: MusicRecording
duration: PT3M50S
duration ms: 230133
explicit: false
by artist: The J.J. Johnson Quintet
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28
isrc code: USSM18900874
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:14:07+00:00

I Get Along Without You Very Well
type: MusicRecording
duration: PT2M58S
duration ms: 178493
explicit: false
by artist: Billie Holiday
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28

Battle Royal
type: MusicRecording
duration: PT5M32S
duration ms: 332466
explicit: false
by artist: Duke Ellington
by artist: Count Basie
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28
isrc code: USSM10028491
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T08:02:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd62b42a806f8a2e6cedb2cc1a18bf1ba64ed5f6c1a7f64381d96c8c90b863d17
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028491
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62b42a806f8a2e6cedb2cc1a18bf1ba64ed5f6c1a7f64381d96c8c90b863d17. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10028491.
  date published: 2026-07-08T08:56:20Z

The Pan Piper
type: MusicRecording
duration: PT3M56S
duration ms: 236866
explicit: false
by artist: Miles Davis
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28

China Boy
type: MusicRecording
duration: PT2M45S
duration ms: 165560
explicit: false
by artist: Benny Goodman Sextet
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28

Crepuscule With Nellie
type: MusicRecording
duration: PT2M47S
duration ms: 167800
explicit: false
by artist: Thelonious Monk
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28

Charleston Alley
type: MusicRecording
duration: PT3M18S
duration ms: 198066
explicit: false
by artist: Lambert, Hendricks & Ross
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28

Barbados
type: MusicRecording
duration: PT4M33S
duration ms: 273173
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10415558

Laura
type: MusicRecording
duration: PT4M0S
duration ms: 240826
explicit: false
by artist: The J.J. Johnson Quintet
in album: J.J. In Person!
  type: MusicAlbum
  date published: 1958-02-01
isrc code: USSM18900874
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:14:07+00:00

Naptown U.S.A.
type: MusicRecording
duration: PT5M1S
duration ms: 301013
explicit: false
by artist: The J.J. Johnson Quintet
in album: J Is for Jazz
  type: MusicAlbum
  date published: 1956-02-01
isrc code: USSM11504468

Angel Eyes
type: MusicRecording
duration: PT3M35S
duration ms: 215146
explicit: false
by artist: The J.J. Johnson Quintet
in album: J Is for Jazz
  type: MusicAlbum
  date published: 1956-02-01
isrc code: USSM11504467
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T05:39:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04235216ac11f79b473cf02e39da74df8b065b03b896925de31bd01c76f880b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11504467
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04235216ac11f79b473cf02e39da74df8b065b03b896925de31bd01c76f880b5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11504467.
  date published: 2026-07-08T03:22:41Z

Solar
type: MusicRecording
duration: PT5M13S
duration ms: 313920
explicit: false
by artist: The J.J. Johnson Quintet
in album: J Is for Jazz
  type: MusicAlbum
  date published: 1956-02-01
isrc code: USSM11504466

Tune Up
type: MusicRecording
duration: PT6M37S
duration ms: 397600
explicit: false
by artist: The J.J. Johnson Quintet
in album: J.J. In Person!
  type: MusicAlbum
  date published: 1958-02-01
isrc code: USSM11400676
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T13:51:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x911bfe7d1b05610a41442d9939dc3528ed35f48ead46b30c8abb37f616ad5c81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11400676
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911bfe7d1b05610a41442d9939dc3528ed35f48ead46b30c8abb37f616ad5c81. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11400676.
  date published: 2026-07-08T03:22:41Z

Tea Pot
type: MusicRecording
duration: PT5M27S
duration ms: 327893
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10415557

Love Is Here to Stay
type: MusicRecording
duration: PT2M42S
duration ms: 162733
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10001572
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T23:46:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe52c72004b208420f2bf9cf8ef2b5169eb53e316e63a50c3f90da6aad52f0ad6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10001572
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52c72004b208420f2bf9cf8ef2b5169eb53e316e63a50c3f90da6aad52f0ad6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10001572.
  date published: 2026-07-08T03:22:41Z

It Might as Well Be Spring
type: MusicRecording
duration: PT4M47S
duration ms: 287586
explicit: false
by artist: The J.J. Johnson Quintet
in album: J Is for Jazz
  type: MusicAlbum
  date published: 1956-02-01
isrc code: USSM11504469

Laura
type: MusicRecording
duration: PT3M50S
duration ms: 230133
explicit: false
by artist: The J.J. Johnson Quintet
in album: The Jazz Masters - 27 Classic Performances From The Columbia Masterpieces Series
  type: MusicAlbum
  date published: 1989-03-28
isrc code: USSM18900874
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:14:07+00:00

Walkin'
type: MusicRecording
duration: PT6M50S
duration ms: 410506
explicit: false
by artist: The J.J. Johnson Quintet
in album: J.J. In Person!
  type: MusicAlbum
  date published: 1958-02-01
isrc code: USSM11400677
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T00:33:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x315a7b72f02798868ccade18695ccd795a674147855bb73c201598daeab139eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11400677
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315a7b72f02798868ccade18695ccd795a674147855bb73c201598daeab139eb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11400677.
  date published: 2026-07-08T03:22:41Z

What Is This Thing Called Love
type: MusicRecording
duration: PT6M29S
duration ms: 389293
explicit: false
by artist: The J.J. Johnson Quintet
in album: J.J. In Person!
  type: MusicAlbum
  date published: 1958-02-01
isrc code: USSM11400678

Misterioso
type: MusicRecording
duration: PT7M2S
duration ms: 422600
explicit: false
by artist: The J.J. Johnson Quintet
in album: J.J. In Person!
  type: MusicAlbum
  date published: 1958-02-01

My Old Flame
type: MusicRecording
duration: PT4M56S
duration ms: 296533
explicit: false
by artist: The J.J. Johnson Quintet
in album: J.J. In Person!
  type: MusicAlbum
  date published: 1958-02-01

Now's the Time
type: MusicRecording
duration: PT8M13S
duration ms: 493706
explicit: false
by artist: The J.J. Johnson Quintet
in album: J.J. In Person!
  type: MusicAlbum
  date published: 1958-02-01
isrc code: USSM11400681

In a Little Provincial Town
type: MusicRecording
duration: PT4M17S
duration ms: 257506
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10415559

Cette Chose
type: MusicRecording
duration: PT3M15S
duration ms: 195133
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10415560
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T00:50:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7fca85cc73beccad52dec866c4d5e6afaa4777915da0304177e3ea8337f5fbb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10415560
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fca85cc73beccad52dec866c4d5e6afaa4777915da0304177e3ea8337f5fbb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10415560.
  date published: 2026-07-08T03:53:27Z

Blue Haze
type: MusicRecording
duration: PT5M8S
duration ms: 308773
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10415561

So Sorry Please
type: MusicRecording
duration: PT4M14S
duration ms: 254173
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10415562

It Could Happen to You
type: MusicRecording
duration: PT3M47S
duration ms: 227400
explicit: false
by artist: The J.J. Johnson Quintet
in album: Dial J J 5
  type: MusicAlbum
  date published: 1957-02-01
isrc code: USSM10415563
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T21:59:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94c96e9c5b13eb84367d2cda26b1cbb72b2c2aa11ca793e0cf622c2b3c0d5e8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957122
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10415563
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c96e9c5b13eb84367d2cda26b1cbb72b2c2aa11ca793e0cf622c2b3c0d5e8a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10415563.
  date published: 2026-07-08T03:39:04Z