Dorian Williams (born June 13, 2006), professionally known as FearDorian, is a rapper based in Atlanta known for both his production work for other rappers as well as his solo discography. Musicians W
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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d5855eefb1e7225f7dcbec87898b629acd58f2243423879826c490a8f5c9a7. 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/e5c7fec4-f9fa-4258-9956-882e4f31b72b.json and https://artists.proofprofile.net/proofs/artist/e5c7fec4-f9fa-4258-9956-882e4f31b72b.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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65268cfac55bfae62f1d0a11801b67456150b90ff24f7d46d8e0e18268839568. 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/QZDA72346581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193102257bed38bbf0d775e2976050a3d4a53bd4afb65dc9e8b5aa2eac0e9f34. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:34:09Z), 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/QZMEQ2326953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab7e981d4b48c576d8f1c684f9d2fe1af17136125bd7684ca36b560afdde96c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:25:39Z), 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/QZS7J2420713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f06b68522632ad96593225dbc20329d3fcc9625df42bfb38e7b92d9d0883ecf. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/QZQAY2475849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea97de18c807abd2955ee547af046f86b194bee89db858561067eea0164c45fe. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:02:23Z), 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/QZSYP2466598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f415c0d6c3e06717ce3d31698f6c0fb48ea66a5dfbaed2ed4137d6cc7b93206. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QZQAY2400813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829d5d32371d2c5f3601862ce5b324915f4d024b90b7ed16c02cdcaeb1f6a52e. 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/QZSYP2438636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379317c67e896e2e510191eebc74c67b2150df49ad2192f2726ae59bde84026c. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZQAY2432188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1a2aa2e7d23cfa9bc89a7cc4def0541d9895874e443ffdc66c1c57b9d4f1b9. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QZQAY2404899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e90d8b047cd06ac596bc1d90df02f44c5055b81c4b79517c6c7d3c7a7711c4. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZS7J2437940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d49a8bfa1da2dc86640364a8408d6e14931de89303a71f6969907c8e79df834. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/QZS7J2452283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6d42fd9386acdd3256d5cf43cc723d9a58e1c26026729dcbf02be585bd9716. 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/QZS7J2448333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e114b49f697525fe1315938d5519b2b6139a907236191906653713be24d7d2. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:47:51Z), 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/QZTLA2508225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee1ed930bd8cd095fb31317f104de749fba93505682d83f2498152002f6c396. 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/QZS7J2455244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6184c59f7aec9b8ebe470222b9d773a23a362cd35f73cd2b369eca27abc92d6. 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/QZS7J2459735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761c5ab52589b9a3b1d28790176a4a2cba5c9e693525b90d4f9c695dee3e3736. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZS7J2463479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633b203316d0259605f005149349e5be7f72648a312ce72531f1e807681a5a7a. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:41:47Z), 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/QZS7J2416001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49e6dcb7a0caf7aa8c1d809d6258ada2a29fb2bbe17117fc20e202bd8c8e059. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:22:03Z), 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/QZS7J2407646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd5a4962d3af2fa27521f0928cf8737b70bf870985c32dfae843a46e15353ae. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/NL8RL2526462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d9247e63fbea79df853210f3b6b7e2eb736f446af154940f3c780b4dcc1d77. 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/NL8RL2526464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d6235110a404c68dfecc11ae39df31669fb406770079d4ea2f4ec94608aae3. 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/NL8RL2526471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db8548c1d735339339e915d5f3bc635cb5cdc10c244595bf6f1b85b8a1efed8. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/NL8RL2526470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fedd50b63d52dfbd16950a71ea611e95f2bc7782e73581654983794faf51bc. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), 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/NL8RL2526353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3cdad2e49bb76b8cecd7692c48eed8104bfc518315bb702ee9d135a3eea3ae. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/NL8RL2526354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3e1a86346069ff1cc5d8d2728ed404bd9efc38f0d7f7812955ca2433d65b45. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/NL8RL2526355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cc2692c6f9817f23ee678f3c7c1a21a3107e4c280dadca164bcacf0c2d4705. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:43:06Z), 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/NL8RL2526356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf3b2506a33a929b1bcc4f63442931e7bfdfb0fa70583957810456c6e95f4c0. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/NL8RL2526357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cca833a30356322129de45b15c1521639687d6d0e2ed3eca57dc5ade45a0d5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NL8RL2526358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915d1008397bd45d434f2799085fa833e2e80728dbc5257c4d06d05e19215f30. 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/NL8RL2526359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72dac2b879e29d40d5ab496007d385f9a8266f8f59cf49a2a7b9cf4ccc70094a. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/NL8RL2526360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f40b1384190a76ee6cdc30f4652248b39d277c66045a0a560594f7f3e93c09. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:24:10Z), 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/NL8RL2526361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e1a0c807f365cd061c5bbd6ae5c8a9b45f6e044fd1e75c361723af34c640a7. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/NL8RL2526362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2060143038ec80a6b5da5982fb81d7c6d9da7d250765123b1260b101aa4fbb. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/NL8RL2526363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5e89df57a44e8091942711689d2969d82128c638fa7048b42707c9cd720371. 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/QZMEP2213956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b093d23f80380d31c62ab0d173625e60e7bc8cc1d3635178be2a0bac70fb83. 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/US38W2449507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de63fbb815b01ed1c91a4e7f5d22194aadcf8bf341a6e0d3367d51d02cc3194. 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/QZSYP2424855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60971bfd138dd30faabad76f3cd5340e8be6f92d195a1a41be8f48d7b9a2e1cd. 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/QZSYP2497092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba6502af184b98ca5e51ec624e94e72992565a3d2707311c084e360d10fc429. 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/QZTLA2474812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7a1091416a4229776a15941ccd0b521f0d5d0115aec49d432564d8212d2c1b. 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/QZQAY2407562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a10e2e7640d9a401eef46b7625740148e935fc8ef4c5a80780e9e04d27db17. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:02:15Z), 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/QZSYP2432116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bc4d6109b30c943b89dcbd2d5688d9ee66d7984bf577134f0c1a242f8e3b31. 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/QZSYP2467815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc072c29ef118104a885f4463d3cf4332399faf6b45f4efcf6904ce6cfbb3cc6f. 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/QZSYP2416435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2177eb0a1f977d9baff9aa0dee058a6d87b6ef6cce9945e89ac06024856f2764. 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/QZSYP2448429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e6032eb67d7877908db55aef412148495a864e0aa0e669e2a257fbffcfb344. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:05:09Z), 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/QZSYP2495912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba6502af184b98ca5e51ec624e94e72992565a3d2707311c084e360d10fc429. 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/QZTLA2474812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7a1091416a4229776a15941ccd0b521f0d5d0115aec49d432564d8212d2c1b. 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/QZQAY2407562.