Allen Hinds (born 1956) is an American guitarist, who has recorded or performed with Natalie Cole, BeBe & CeCe Winans, The Crusaders, Hiroshima, Roberta Flack, Randy Crawford, Bobby Caldwell, James In
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 0x223ce9f7b87c90865563a158280474f14f5bfa1026eb0eaf047d88de820dff7a. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2badffc6-50e6-4bfd-bf5f-02baf874770d.json and https://artists.proofprofile.net/proofs/artist/2badffc6-50e6-4bfd-bf5f-02baf874770d.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 0x089b298a6d31f24ce0a45078e41fdedd36a031471a769e7690855995b5cddbc7. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USCGJ0510736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f1999f4ed6ae77c709b04e9f51bbf53ec23e7bc886aec79d984e4ac089e09a. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USCGJ0510737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8457c50bbb27485347ef0e29d68c6faed5ef968a769f98683e317044a65fb0f9. 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/USCGJ0510738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777540542f5565fa152e18812f18c8d19bbd28c0b94367c5af353262196e7dc0. 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/USCGJ0510739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd617dd0b6dec40aec96c08e3c6830fb67e0c066cb3637ddf923b47114f90d16. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USCGJ0510740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a3fa1e6978dbb85bbb0ead516dc6dfff1534c48f2f64d3070fa6df65a2bc99. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USCGJ0510741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7725afe12404bf25732901ad1a5f7d66c1df5d5e31135116304c0de1e5bbba8. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QMAAK1800550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb983165ea3879a5b7d0aa67e48e05716adac9c1d411a6f27513e9aa5337b29da. 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/USCGJ0510742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e443efc753053ccb9af5309bd27696e3ded033b05265eb0a53a9cfc62327255. 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/USCGJ0510743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57bb1d9edf595f63749fdbc02f0aaccd03b182ad658fb602b837fc0e2dc5d6f. 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/QMAAK1800551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2e91cd6d3087235d56c3b344db53915ebb2ff24060cc8c7f2d67e695f27195. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USCGJ0510745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501ce81581dd9ca1fdfde085a7a0fae90c189c45f4747d76f8ab7a56432795fc. 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/QM9AA1609428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8248413c0baa88e414b88bf06f6e3f44b63ece5126a0cf8230a0c8d8d23c4069. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM9AA1609429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6ae427759d46cd2a87ba2d9ba009450d4269518958b4fec58e3fe892f5480e. 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/QM9AA1609430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c1fc70db9aad1abe07484aeb66a202e3b1d3a3fbc834b832015a3afb3a2fd7. 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/QM9AA1609431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ee511a8a786558778fccb1b1c46f7e52ecf94e460d20784eda92b9b33494da. 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/QM9AA1609432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf61f681de254953ed76bf06efa11cfe2d11509bef87f895bf3de36c894a667. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/QM9AA1609433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc1d37fa5f9580c91035b5a90cc3f916ccdc78746427cf60f5db0f742276588. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QM9AA1609434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8fe0f1bc62a17b54c30ba13a12036655b88fbfbf0b79a478794d12d4e651a9. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QM9AA1609435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144815ab278599954f0d0fb1a31622260edc0719c0620d4af9d4cf75b843ce2d. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QM9AA1609436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875a26be52178451656d8ba15ba731e63fecd20cda92d9eca2814147d3577392. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/QM9AA1609437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38791aa7af61d7b5fb9b19379c3c7d7d33d02ae3ec5d4c801bbafca34f1baf0e. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USCGH1162747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9f29f8eef55c3e1217d6fe198e258325abe89219d109f93dde00626d0348ce. 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/USCGH1162748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4eb07c6f0da227093cbfa30a39ff24f04c964f44935e02fc7fd7df68e3ee493. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USCGH1162749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9b1b31544db69c69ad39f9682669fb9728e9f107af4622a811cb8ca6296e36. 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/USCGH1162750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5c0b740de12112e99914637f7ee98cfb1ac434851dbac0184c94caf883d76b. 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/USCGH1162751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808fced8d8c2cd5dbf1ec3f54a4b5dde5c69db956024238e9c98082dd1e3b0ad. 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/USCGH1162753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841a7c8fa114c5ecf417adeb270bff0de4bbe0f0d48c522e8f5051f6d4bd1413. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USCGH1162754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82276aadbafa4a39179ecb606947cd1522490cf0ec9f91d36e1365a88dc9b2f3. 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/USHM90834770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2c84f434b3e42dd487e1e13a00e9da1768a5c2eca156ffa16bcd7e84c94d46. 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/USHM90834771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e380594ff4cd697e1d733e169c44fb112d1d225ba30448bb5fc842d47f7b5f. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USHM90834772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2f61982f9c77dbd8aa9621b311ab72ca11516628ddc793753fa5afe89a4b16. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USHM90834773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecaa16b997476749f75dfb1d1568a56de20b3c9e12c7f98dbec48df823fef89. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USHM90834774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b04c45bae82fc1388f2918e977f125d3d2f3255cb76582ba5123c87526b23a. 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/USHM90834775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0023bb6dafd60973643482af740836af601b972d9ab0060209f2790ee59a382. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/USHM90834776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53de8cbb825d2a7d1c3f5281f2ee94be3688c42339f61af62809e05756a8508f. 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/USHM90834777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6b644e77d211a312517e5f5ee871a681461c87d70606759abef7da2c31633d. 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/USHM90834778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197361ad55cfddfb16cce424798620c77075321b3a6738fbebb2be1f97a746ea. 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/USHM90660736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda64c9f58cad1efc49078c6b35230cf1bdd7c84df12ce7511aac7e43b0a4114c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USHM90660737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c2a46a88856be17a746cff95f83eef9bf038abf5cf1d26afac42cef9463f8d. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/USHM90660738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf9bb8ee5e3292259ebbae0e0581008f11ee2e4e383dd33e0e4985d5d79a5cb. 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/USHM90660739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ea472ab943d05b7d7091681e0bb24771e2b07b4aa0ed521d8c000f624028c8. 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/USHM90660740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f01661de1ac5cc4fa62f044f3e85f7d12b7ad927e300aa4f5ac0183b8301d1d. 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/USHM90660741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fb44d6818842060f2317a2c43be6ef55581027f587a50c06c6c699cfcfb4e0. 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/USHM90660742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378e8cd020c5e7fa1ed3b4c5491c0b0f85f682b354baab853df4a1a8e5738635. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USHM90660743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243b2099aa7698ef45c9e8244bc12130ab614ee0328c81889af5c3840ff37e2d. 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/USHM90660744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089b298a6d31f24ce0a45078e41fdedd36a031471a769e7690855995b5cddbc7. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USCGJ0510736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f1999f4ed6ae77c709b04e9f51bbf53ec23e7bc886aec79d984e4ac089e09a. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/USCGJ0510737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a3fa1e6978dbb85bbb0ead516dc6dfff1534c48f2f64d3070fa6df65a2bc99. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USCGJ0510741.