Bles Bridges (22 July 1946, in Viljoensdrif, Orange Free State – 24 March 2000, near Bloemhof, North West), born Lawrence John Gabriel Bridges, was a South African singer. He became known as Bles Brid
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 0x3b10aae19dc924c00abf3b13c71b04e356305d138674c2c7dc72a808cc2d0cd3. 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/ea0a3f0c-6891-4107-96a6-ecb889b8edea.json and https://artists.proofprofile.net/proofs/artist/ea0a3f0c-6891-4107-96a6-ecb889b8edea.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 0x4cebd4d8411a591c36492e74f9098cc56ccadc651ec86ccce8474aa4eccd1f21. 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/USQY51428754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e75957913d23e583a1588bef47c3769b05969f36e1ad59ce084f6a06fc45047. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:51:52Z), 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/USQY51428756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3267e1d59c1da8e59f36dfa7dec98ab7fbcd84e635671203985873ca8564a4bd. 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/USA2P1321327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe861972276e7d60d37142f5611d8285c8ba4335ecabb3a013d88f08708d17db. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/USA2P1321328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b63571c81b77c0eb2d76ba165f96040e109a287542aae285961f960d46ebc3e. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:18:25Z), 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/USA2P1321329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54fa50f619dbde6a90a85b5c6c9594ed242220b3d0e293afb7f58d62b2a53ba. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:51:01Z), 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/USA2P1321330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c35794b7477b2613948029fe2824fe517286c78c8121031d03390083d92f697. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USA2P1321331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8563cd19855a448d23d17b07d07c105a451d1f79451b7cf7cef26b7dc87b8a1. 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/USA2P1321332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9376c457d82b19e618d3a84d877fe248b6ec3d9bd62ea7dfdfa650ceabf0a1c. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/USA2P1321333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e287bff6c198333f5bd8017d16589dbb91d938e4263016c3a684f482ad6d5c. 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/USA2P1321335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70130674aa5161003d8bd67a582ba4b5078ce071192c93cbb91101decdbdf5a. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/USA2P1321337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b88e5f7a1bf99165464eb2ac3139c944e47d16e60c578d0b9ffd2f91c4a6fb. 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/USA2P1321338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5df0a2a4b33a1e687c6e22b80acb10f148ba82fd43e7d13136484e6a8096308. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/ZAA010000239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94910acd9680727c91d00930585a54b2b62582f568b8a36e96cde4d5529feb1e. 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/ZAA010000243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e4fbc227b45cadd65352632194b2551b0889850dbd9df3dd07a8a7d5c6ac8e. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:26:54Z), 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/ZAA010000245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ada80600b3d9ed214a9ad0aae749b29ad50c5caaf4673cd6a67f488edac1ced. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/ZAA010000501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc707fff14623359afaeeb5517d17eefff62d37e583168652cd94a7e34e932fbc. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T05:40:03Z), 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/USQY51428746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39845fb5af15f19c0bb7701531d276cb9ea3588e057a32c979f9bf52cb280666. 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/ZAA019800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5df0a2a4b33a1e687c6e22b80acb10f148ba82fd43e7d13136484e6a8096308. 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/ZAA010000239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde0851cda25aba1051e597882a9543e69b998560ec4d57201a185de3ba11715. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-20T21:59:48Z), 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/ZAA010000242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3246096ec44353ad54c746c21f951d9de60b63d8bcff7bf0d0f6e2ec1e65cf26. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/ZAA010000503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f975b7242f4f678ef83626a451c99578e3c2739838c119dd77d1de3f2e4694. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/ZAA010100378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2d1af2c6966842b37e27934c744a7da112c829f43c4f1e687db88f76e640cb. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/ZAA010200063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc126d4c996aa4aa4a1aa8a055576c34dc6dc1b9fd2c09e8ee9143a2cfbf32f96. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:38:25Z), 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/ZAA010300196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b090fe178dffceaca19fb7f468e3532e11c36cc354aee80ded5107f94f6299c. 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/ZAA019900428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d52494f4dd27c347a5ee2769eb5ec46d6122c5055a508774f4f4e56d4ed521. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/ZAA019900424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf766cc8e1ed915d32678dcfef1cadc5a67cfdfb44b16f5289fbe50275de08598. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ZAA019900435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5aae5fca18e478266518ebaca2286ff843094aae1c548c0af8ad1c6d3e0d323. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:02:52Z), 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/ZAA010300177.
I Am the Eagle, You're the Wind (feat. Manie Jackson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee96ef616f54801a14101df22672ff12a3bbdf27fa3d25b7317f94fe54a5218d. 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/ZAA011500121.
Ruiter van die Windjie (feat. Ray Dylan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf354eeb7c71e9b69e590649b753f46009930ba62805cce58490a5588e88591b. 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/ZAA011500122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ad7a8c6594f5649b533e0754f828c0e833b189ae6895b1011cb25881d9ba50. 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/ZAA011500124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5a41f5fd12ad6131fbec03b674066cfc9a43ee89172f47bfb59c609125e62a. 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/ZAA011500127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a43a45901a3327dd9a22a63c60ccd10817e85016c70f8fdd9db6edc20ce7771. 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/ZAA011500128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95341180cc2b85fb07ee0321e7ff40daf43feefab255692c673869bbbcdeafa4. 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/ZAA011500129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d6a96fc16efb2aa37dc8d6de4a043ec4dfcfbbac4a58a84000b72748acefd2. 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/ZAA011500130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eba9d7c0e34f3eedd69374cd5c01e52bfb9473ddfb5d65db607f8e398dd9502. 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/ZAA011400611.
Was Ek Maar 'n Digter (feat. Carike Keuzenkamp)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b63aab031df720670a713a7374265dfe922e77cfef2d6ef9accee8d31cbec3c. 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/ZAA011500131.
All the Tears in the World (feat. Lance James)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda187eb53b85a20864c14520953828a28b421654c7569ad81eee69dade7c832c. 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/ZAA011500132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee96ef616f54801a14101df22672ff12a3bbdf27fa3d25b7317f94fe54a5218d. 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/ZAA011500121.