Scott Bradlee (born September 19, 1981) is an American musician, pianist, and arranger. He is best known for his viral videos on YouTube, including his work under the moniker Postmodern Jukebox (PMJ)
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0a4fca3555b385283fa64cbda9c7233b24a64fc46500ac057e178fe8ff7e4f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b596e693-1cae-4a8b-b983-4fd79059c0eb.json and https://artists.proofprofile.net/proofs/artist/b596e693-1cae-4a8b-b983-4fd79059c0eb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
"Twinkle, Twinkle" Variations - A Brief History of Recorded Music - Single
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5bc8938b128ee0e43d0f11684fa58c52a4786eaf719bddd85c2d3d806fddbe. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCABL1387849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504e992ff75cda7ea39844800965a48b4326187977b0c5d56a85da7a705debfb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCABL1387858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4b422a564add232b1aeb29218e59f1871a76e1ed558f182c1c98985fc4bf38. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/TCABO1316940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fc697f1990681930b7d141f7561035108fbaa3b67bcd1b88f2108c33875452. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QMCXD1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ab3c99462231d7872163f0177641bb09a289bc44238491c54bbdd05c71db86. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QMCXD1300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0ab2c0e8f6eef7787cff1ccbb20705fb08fbc84443c4eea29b1212b33a1c3b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBDMT1400215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe35dc4a0d0a66eda0c63b0aa66f71709b96f7ec0d7c85c0449c5cc71c673f4. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/GBDMT1500387.
(It's Beginning To Look) A Scott Like Christmas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b03fe22629028f0805aef8deaad13d6842068160beafae0b9f8cc88520870ec. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/GBDMT1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d49407d51d3eab5620b58283825e1773b3e5b2064a564818545cd68e37cc5db. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBDMT1700386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1b9417e28765d66dd8459bb03cc68bbf7dae45e73044fd2ee7eb11452146a4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBDMT1700307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3bee6553b8903f4b7866211c1ce112b56ec7940f1c2c6e294d6fcbd7aa2575. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/GBDMT1800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1574b7512972465003955b5df6896c46ea02a21bebeea56a4ffc70f5867cdc2c. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/GBDMT1800168.
I Wan'na Be like You (from The Jungle Book) [Piano Version]
I Wan'na Be like You (from The Jungle Book) - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f92f4f47b01169e50c0c2934f2ae874e25878d32bfbecc865b73e7083547e21. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/GBDMT1800350.
The Rain, the Park & Other Things (Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2d1f7be54df4de0c67dbb0dc12df9e47f4e22a1279798ab98e08cc8c6a8eba. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBDMT1900141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4234936ff75aa677d0f65a2cfd9f72f026b70f8889b7a9ca722336e71ba33f26. 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/GBDMT1900300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3243933a4947ff66185386295da85409f6f95f3937857e3bde944427625070e6. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/GBDMT1900316.
Don't Stand So Close To Me (Piano Version)
Don't Get Around Much Anymore (Piano Version)
Pianax: Relaxing Piano Music to Calm Your Social Media Anxiety
Frolic (Theme From "Curb Your Enthusiasm")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977245fe7a14877bbacd653c41442b5df0835b79f6e6dd1c4f83d349e7477b5a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZHN32199207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a13200596c83127557575e743e76adf5274b128dbb323d51c55c2131ec5b04. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/QZMER2126201.
King Of Wishful Thinking (Piano Version)
King Of Wishful Thinking - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5500907294b7f16a192771121eb54ea1e10067878e2061ee036036b48f5a7f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBDMT2200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20bdfcb20d654625f25d1478c3f35f15234e8a7938cf97f690b8735a192d4ab. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/GBDMT2200120.
Paranoid Android (Ragtime Piano Version)
Paranoid Android - Ragtime Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3faa68a9022f40cf7691ae30f1e1636da5966b32c1526419cc047291154769aa. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZK6K2217682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe581ba9c15e5eedc03fa55884d21e927b846b890be904fdc8291d273b7a5ef. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/GBDMT2200168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41236638ec3d9bfce5cb39b4b706e7528aeb85e50e19bef57d934daeae0e61b3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBDMT2300030.
I'm Not Okay (Ragtime Version) [I Promise]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11fb49676aa3c09a6bfd403167666005c721d0369691de844ac3b07fc0cbc34. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/QT3F32413447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf6344141129e033374290d50e46007220e9edfb2a2166c8308f369d769764d. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZWFW2599458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fbff6a23dd2a12a2db58a0d88215864eb9676ed8a8b5780c31095b70844bfd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBDMT1700209.