P.J. Morton (born Paul Sylvester Morton Jr.; March 29, 1981) is an American musician, singer, songwriter and record producer. In 2010, he joined pop rock band Maroon 5, as a touring member and became
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31eae8a29583936876e363c8975ff3539303928d8fb01d605255744283c85e15. 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/74ff4e0a-47a3-43be-ad67-d18bd897352a.json and https://artists.proofprofile.net/proofs/artist/74ff4e0a-47a3-43be-ad67-d18bd897352a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca5d4730a9e360ea80b14e1bf41cd8fe93400ebd67d913fd3b6990ab64f7a9e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USUYG1411932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a4b914f6fed4a7565616ca976b3520e33b44903b5353a7e3750cadab2a3b3d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM6P42469065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcceeca64e224020ab4296f59fc66e7b8b53fb330da132f778fb45d273881f31. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QMTND2200201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcceeca64e224020ab4296f59fc66e7b8b53fb330da132f778fb45d273881f31. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMTND2200201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7a4309e111977568b41e6ee6c8ed3fb1aec261eaa01af5dfefb2c6f41ff69f. 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/USCM51400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8d64409a7b1c950365efe504b4cf8e25fbcf822ae9ae9043134f3ec8a55b34. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US5ED2101125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5809c017ae718871d1a4dd505c7d098ff925ee1c636320c7c4518d8b88ad99. 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/USWB12003879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc978684334f72539a809329f97b03b2164a49d01c08de1cf92dae2318c2f9323. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/USUM71911352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc81e87da4a87fc23a659c089400300d11b979deae7acb1f05975d4b1bbb390. 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/USUM71513765.
Bring it on Home to Me (feat. Charlie Bereal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31ff52d364502f76f36f01447f6589fb888c009c7f746c66c6840e35af207e1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUYG1366800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808e3a90b5390230f8ba7d727163894a09ddbfcb5bf2525e2f1e37b1d882353a. 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/QZQAY2151039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee0e68d37417781f2c7700ed337b804bf87113fdaba2bc8df2d4ada8fde741c. 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/US8JA2012908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46709c08f8d697a9a58c23530c45758c18b4db6019ec0c48bf71f9ebd0f43e6a. 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/QZTKB2100008.
Sunday Kinda Love (feat. Aaron Lindsey, PJ Morton & Nikki Ross)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761dea3da87dda15f3bd2907dd64fc47ac663a642c76dcd97557ddc3eaede0c1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USRC11301465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761dea3da87dda15f3bd2907dd64fc47ac663a642c76dcd97557ddc3eaede0c1. 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/USRC11301465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f8d000279a774e536b6e7d6fa35339846c231c9470a43d39e05a019fccbf7a2. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBAYE2001192.
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