Brady Watt (born 9 May 1990) is an Australian professional golfer from Perth, Western Australia. He was the number one ranked golfer in the World Amateur Golf Ranking for one week in June 2013. Watt
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 0x41232f2ae7f86be7f17ec7f0e77ffbe0707a36f939dbd0238f70c0cdc8a82483. 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/68918c5a-4e1a-4415-9212-469fc0bf6280.json and https://artists.proofprofile.net/proofs/artist/68918c5a-4e1a-4415-9212-469fc0bf6280.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Thunderman (feat. Talib Kweli & Niko Is)
Roots Around My Ribcage (Statik Selektah Remix)
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 0x53be02e875f1fbcf071eebddd97fa709b2a442bfe5265358b58be02531a12a04. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USA2P1828767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd752f4ee919d39850ecd9e8385c72b76401377ac03d77630ce9a633e8f4a4fb3. 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/USA2P1954974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbedaa09ccc135e997ccaf53b4e309a3a84ae8b8edc378a814a0c1a468b8531e2. 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/USA2P2125373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524c93a123cf9c02ab30387a6670cdb516f1a504b1de99f1a25ab94eaf85181e. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/USA2P2205598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d0d1e843beb382a86111ec583caa1e0d55427d8a225186d7965bf8f8d501e1. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USA2P2225466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b39382d1dead510b85e029384a767c8a0ea15dc2f0962c0ce84d8336006a13c. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USA2P2341208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b47635ff16e025cfed03812e4668a6085eec8d3bc71d8cadf2c34df386d479b. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USA2P2346151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea9f35a0ec6a8bb10347052ee361b813d6004188e537c648e21522693515eb4. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/USA2P2532994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0968bb291adefeadcd2f7385ddbdf6ae4f39e03ad26d451e1eada89b6573471. 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/USA2P2532995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb850ce537126830e52b68d39c966df6195d424a21d69a3420317914d3263447. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USA2P2532996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2da6d876bf6bc90b3108a89fe5ab81f6a5507e2547507a18487eb2493b52a1b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USA2P2532997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fe3187cc12b3f9d1b4ad6aca16b49e1cc03a24b8b468230cd0bb8a52fb22cf. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/USA2P2532758.
Jump Out The Phone (feat. Leven Kali & Brady Watt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4304138f582d1ffa3f71d7530bcea1ac2700480e9a713ab6271f99ad7ee90b. 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/USRC11902177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea47884fbd3bec00bb4305fa61c6ccf3e6dfe44f621bf574f0163e1274828a5b. 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/QZWDD2499339.
Shook Ones, Pt. II (Bass & Bars Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64833c2a51e3d11909917fcd66171863776ca5dae1ba6df935cdd966acbf46d0. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USA2P2247608.
Survival of the Fittest (Bass & Bars Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0bf05ccb344f0de9586b43007c2f7aa72c944f344693af30036492e9410339. 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/USA2P2247607.
Death Before Dishonor (feat. Brady Watt)
Penultimate: A Calm Wolf Is Still A Wolf
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c98eb967d5888102b0fbe41fe351ef6088e6d17ac9533c1175b6a3068c74608. 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/USUYG1453527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c98eb967d5888102b0fbe41fe351ef6088e6d17ac9533c1175b6a3068c74608. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USUYG1453527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6809578955fbfe9b6ca2b02b9e4c873d4aa93b187ee17f8f3b6273fe78785f. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/CA5KR2138099.
Don't Say (feat. Slightly Stoopid & Brady Watt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7383a9d3d24083bbd02c93babd076d904bd38219aa92c823e853541635c9e35a. 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/USUYG1381684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911de92173540c010c35179b821138630966ca1d7d5e416fa76664dcd63c51b1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QMLD61400387.