Bartee is a surname. Notable people with the surname include: Kimera Bartee (1972–2021), American baseball player and coach William Bartee (born 1977), American football player Lawrence Bartee (bo
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 0xe671b7720b55b5ac508d098a28f7b0b8ecda7072484942f5b6bffcabcb5e7b14. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d84f26e2-e48d-4ae9-ab35-b5ff9a05b8c6.json and https://artists.proofprofile.net/proofs/artist/d84f26e2-e48d-4ae9-ab35-b5ff9a05b8c6.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 0x474f8618dd3d6bffd0060bdb35f4573ac47a356cc6dff16d816b86597a089d5a. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T05:04:22Z), 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/QZK6N2454275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444f02e414300914714cb252faa5dc95f9c456971806681d53247c46c544d85c. 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/QZK6N2454276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f81b580d41da8908ebff6c47189578f1fd17917803182e1912564d357dc1203. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZTBE2424412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b99da2a9cd499571e2dfeabd8592b3e91a7421fd5b5015bef1457593664d25. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZWFH2454170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250f1d67c36c4588a8bd1a492b86563c47441c793ef56bea1ecbea5f731419a4. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:23:26Z), 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/QZWFH2454171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2588ee787a63ab81c68d11f28ad3c60a1dfab34942176408b2066bbec65dbd54. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/QZWFS2419602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2b3283773d30ef7cda31bcd6f6e267e4cf2c6a08fa47a40ac1e6e0e15e6823. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZZ7L2457354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28b93fe960955af630b5df01e8f5478625f0eb5271c02f6eff99a79e40d1cc7. 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/QZZ7U2483468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801f706fc5e66164797a19226516f676fa3aa99495a604ef8106395a25b0fecd. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZZ7U2483469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2b3283773d30ef7cda31bcd6f6e267e4cf2c6a08fa47a40ac1e6e0e15e6823. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZZ7L2457354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39791a8b84517803fb55d653d51112fda8822566331ebe052aa4bcbc111e8ecd. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZZ7U2483474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30839097fd22e5c60f241290adc2f39d038678d6925f2acfc1c37080de3a1113. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:22:55Z), 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/QZZ7U2483476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2588ee787a63ab81c68d11f28ad3c60a1dfab34942176408b2066bbec65dbd54. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:57:29Z), 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/QZWFS2419602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930926a7ff465755af706166dcc3d67c2a015a446e55e16d13372d0adea79f4a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QT3EX2453235.
Keep On Waiting (Michael Breitung Remix)
Keep On Waiting - Michael Breitung Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c957cafede0ba1f897882de30511c0a2a959336f206c7c10ca7cee16a6c6ab8. 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/QT3F22424524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdea53ad75f35d961942d08a6c93e94065d06adeed9f2796b2c335ac9e18896. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:19:55Z), 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/QZFZ62531851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e7ffd78f5ed55d9495d830bd67269e25ac8c9589599a0b899dee8009a31279. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZES82556730.
Tell Me The Truth (Michael Breitung Remix)
Tell Me The Truth - Michael Breitung Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24466215c5d37f8346680363e773f065608ce56bd787967c1c2d6abba8f60984. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZK6M2526133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533855c7dc256bfce55894601f93439da50badf4ed2c663986cf89e2d8ef5023. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZTBF2572064.