(born April 19, 1966) is a Japanese professional wrestler who is best known for his work in New Japan Pro-Wrestling (NJPW), and is better known by his stage name El Samurai. Professional wrestling c
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 0x1bbfe7d3aea61439583b67d3c384ad151f8790e99c80a4f440b463c420ec5788. 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/ecd85a3d-dc78-44c4-8b55-47d6335adfb1.json and https://artists.proofprofile.net/proofs/artist/ecd85a3d-dc78-44c4-8b55-47d6335adfb1.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 0xa636a0d6625b0f815b7f0b167f1cdec0e15b4a8b0c376e50e524385db570dfc3. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T15:08:14Z), 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/US7VG1744599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb4068aaa084513d0dbd073d4db66925ad4ffa50027303681c1cad5594252d0. 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/US7VG1744600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84bd202fbedbf5ca2068f526d0b4e4fa22ffd32c17007f6566b45ccc3269eea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US7VG1744601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1693bb6c2eb92e0fcfdec34b069dec407b868603a1060a8531711ca2ea174f. 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/US7VG1744602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebc3eca3c3b55ec4b922168163c0c65eda3050d99dcbb3edd8dccede20a8de2. 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/US7VG1744603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe707b63a42b65103db145356ac25159ecde1b2b6628ef34be1ef02a01ee331. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/US7VG1744604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1925e925924aa1a15efd564bd56461d9553560b32e1feb7221e5b16c3f1b53. 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/US7VG1744606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b0c8bf3be74aadafe219eb0b98f09485d861b2553d6e9209f497902729bece. 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/US7VG1744607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa7bc92e8ad3fb30c06c7f44dc97ffb8fb7e1c8a2c8c0240716d1c04d83ed44. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:27:51Z), 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/US7VG1744605.
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 0x5131bb32ea6aef2fef7e79e647ce6a864ed13e88a5ca498fb68dff9f4af73c72. 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/US7VG1744608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa637b54b513d952dd29f41242b641f77dbbd12356215d9b637f74ef7860b1eba. 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/US7VG1744609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3692636b92c72b28103703d8b2f81d94097fec4ee0a3cc5084241ee2fb72d47. 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/US7VG1744610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e61360dddf590a60c6466717a1f7046c0b41effb1d55fd07ba82cb20731fee1. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:15:33Z), 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/US7VG1744611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f27674c84d69cf3017a7fa776a56f28788a67b7d84d11f86ad6f809948a3513. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US7VG1744612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c3c1826c43987784639384f4fccc73419135fc7a8b057e82732f350a87ebc6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/US7VG1744613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa219e6e2c3d9f5ae29aa0d567e7f802f0b29d60608a45be412a66e9e55187fbd. 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/US7VG1744614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6b786a4d561cbf1219e9e06dd27afe1b944c591e183d9ebc43ca39e4141fd8. 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/US7VG1744615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5296eed84811d13f47b5131528c72154e3e9b70f1ba6a1366e65b0ad81d5edb. 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/US7VG1744616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac92d7ab1d7bb2b544f7bd35e51e872f460a583d81e2fd230f5148a7773fdfb2. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/US7VG1744617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9994cda723e4e2111d1e6bfd7160b5abc24b3be2360b003a7361a19b205e5c02. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/US7VG1744591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67631d4e619194f1d1b5c59b2328a8212b2b02868952f43f0b6b62cdb89800c3. 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/US7VG1744592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5e038c21f9b0253cecf2ee9b9a4a33964d7be5b9861b449fdcfcf0b78ab6d5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/US7VG1744593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a9ba0a7d024642b2668059de1a0d6ba54e1f7978c6f7ecc39f5cfa375fe56a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/US7VG1744594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394672699dc8019a4ff323bc13d9c2b3f2a33627fcd9d896bc5643b23b841301. 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/US7VG1744595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0653263c08055e5a8659557b07b45210dca7c35b7941699a81a1594d6756aa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US7VG1744596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9565c2910b35e141d103f974baeea4abaf3795033b415a5c6c921401262bb0ee. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/US7VG1744597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61eb513923dcfd15607e283cc66684bdfa280d555e2f6347c1f0df73a5d62efd. 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/US7VG1744598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ee84d8ebb93cecdb208b484f3f05f586a1b7cbf0d71b305ef7011d545eff98. 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/US7VG1744538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cee05ef0260ba1c4609ec48e7700d8742a2bf8d786892f18b736353a677ebf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/US7VG1744539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7913359db74b46c1fe9907615991bcfba884179569c11f35e0f03cb65389b07f. 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/US7VG1744540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc39bf6272c7b28b16e678451887308981f90186d5700017ff10349117112962. 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/US7VG1744541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb810d7b1b3c1c00509b5a11b4ac0ab60409caccc2166e8bc139a0a5dbd4d42. 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/US7VG1744542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a708848fd1d292457bba29cab1af96775b226df90d3945dff96c28d3579b44. 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/US7VG1744547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb583fa4820b12c32b786a73bce4e9de6e82739cfeaad9ffc448167c6fc0624a6. 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/US7VG1744549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563ac99f2d7bc8c77f209e4a77070787df8a0175fd13452d723767b2b86b6d16. 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/US7VG1744550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6073608a119e868981780fc85bf746d17d2ad5ba1bdac37c914b73e879d87f68. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/US7VG1744543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42b5c2421942c0c6508ec61018f656564d2d0cd691d3f678cc9333aa02417e5. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/US7VG1744544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe011e2491212df3dd05e8885478a38cddc89b7f34532066bc2050b606ce25684. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/US7VG1744545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d764e26dcb7e2759d4c316bf5a722a549bb37fb4a1436da1fd5f94fb278276. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/US7VG1744546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574880d59a7bc67fe0d5718d02ce1946018ec9b5f6b0865de603a9236a59915e. 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/US7VG1744548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f34850facf6ab10b60adc91c27108f614b3697b15497260b322e1476cb806af. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/US7VG1744551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86dbde6528dfc926a936c66342f8e99b1720c6b0b480832e493d6edfbae4216. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/US7VG1744552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb823387c345e82f08efcf42c566e6d25ed0dc0c0069a49ba37cd75eb78e7b3af. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/US7VG1744553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305504a81cf83bdeab3eac8ef9b910e20a006b7bf345a159208e3ee3309e06c6. 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/QZTRX2428239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2e01f1ba74cd2b44d7a3a3433c389b8a353f5a7bd9b79f3273eff728865b38. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZTRX2428249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241beb04744f93c615335475dc9af7bf2465b5ebac163e0a4dbd3609668fff1b. 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/QZTRX2428463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923fe75f87bf0b486f7929e468683e41930a9ab2bb225413959963a251e71f9d. 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/QZTRX2428471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05194a0b7ad2050da65b5757bd5ca0b9b9728007749185d63db92fb27031b06e. 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/QZTRX2428520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09ef6544e039f9fa7d12a7d8615a3d8943ecfda502d582ae3cc90e8ca1adccf. 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/QZTRX2428613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e352a26a0d0c3e2bcde5347d817deaea2b9b19ee977aad6e8e4f675d2588382. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZTRX2428620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6c97ac0de083e35e3d5ab86afa9ff4bc504a64ba585744655c359b64e74733. 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/QZTRX2428646.