Patrick Sweany (born April 26, 1974) is an American blues rock musician from Massillon, Ohio, United States. Career Patrick Sweany first gained prominence in the late 1990s as an acoustic blues guita
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 0xe9a89ff59c2f707bb833d4b57a1b24b35a59019f360982ebb9c62d95c6526ca3. 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/f92b5599-da0d-4082-a1d8-c1e3dd49ee4a.json and https://artists.proofprofile.net/proofs/artist/f92b5599-da0d-4082-a1d8-c1e3dd49ee4a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Wanna Tell You (20th Anniversary Edition)
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 0x2c0f342c5fc2597000789f231039a094a527a8c696acbd0e70e814056c50b74b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USF2M0600119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56fc9dabbf001f232a9014a47bdf8368c4852645bf23dc48aaa4182b36fd08d. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:26:59Z), 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/USF2M0600120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5a5c351b13d56f85bfb8b559a1243b0af13109d190f2656269f365ef4551ff. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USF2M0600122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0954969584bef91f6609ac238f67af9a7bdf67bbe9a4a03dba3e74f507b796c8. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USF2M0600123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3545b879b358505aa7e32c169f17e3d4263009a609a204dd687111deb0a8e8. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USF2M0600124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a584306c62ee709722e6a7a3499f017922eb4447ec4d79c12c3f723eecc2524. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USF2M0600126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52128ad3bd1c951f415f3b94fdd7c73f84b74501547d8f71ed9f88020c84b109. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/USF2M0600127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867fda3b8b2a2500b490641924e85e16383c640f49dc914eafb788106f46bffa. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USF2M0600128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e170276800812100192a3841650ec7f6377fe9753ba9c337627d2bd975c1c0. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:06:27Z), 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/USF2M1100313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2f61c1d299081538d8f8f92e385469b88c557b977847eaf86285bc7b591865. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USF2M1100323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5984255714c445308bc1fd572513a2322a8ef6b4ad91e47a093353bbb6dff0a6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USA2B1400555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe28c32207e44edef5456587287ebfbbabeff5ebf5aeb9f44eee95e167a88c87. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USA2B1400556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98f8c775276438581f6b506ffab0ae2bd27b40244a195b4c791253fee8f678d. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/USF2M1500532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff4eaefbb63a7f36701098030d061e6adc40e9fabb904c6e2299b772e073ebf. 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/USF2M1500534.