(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 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 0x62c8f6cb5ea1bde7212884b31cc6004edf3e8fb5503a25510ce5a8cee010ab9d. 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/594b3bf1-2b1f-4892-8eff-cb92c417dce8.json and https://artists.proofprofile.net/proofs/artist/594b3bf1-2b1f-4892-8eff-cb92c417dce8.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 0x8897da63a22b8fcad5497467d127b845491199ffdaab021cb0b0575fa0514e48. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/US7VG1744554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cd8a3e9b341bb028084553e8d3d3a8af674bad49bec0f03e28c052d35dd0bc. 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/US7VG1744555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64eb8b837ef17c89f4efeab2ea909115076ec706d41040b9cb64730e4c4e10e. 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/US7VG1744556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7255a06ed79880e2b9cfc2a6ac2c08ca9425ddec5d8321e56cff0800e0729e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/US7VG1744557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257dec1d27ac24c1f140c6f0edad500af70f7fc136ab70fa6262f1bf7920b0ff. 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/US7VG1744558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62ce34803d6437c67496bdc9dd8ca121eb51328aeca27ab0bc1ca4eb001c5ce. 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/US7VG1744559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd4c63ddd2b08c8bad85611b8268179e5cfaaa64c4ab0b6eb1ac54817ebbe39. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/US7VG1744560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2683c03ae63aa7a6ae33a4c2d6b73c4b2006221a6a79d4f78ab56aae33c610b. 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/US7VG1744561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea09903c3ce9c3b392ee20298118899cd95da4898e91c60a44e5e8bc34981f7. 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/US7VG1744562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a632a7c3f0befb1ddf3402d4a8da6aa243a4215cdc84018d8dc8e39610a584d. 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/US7VG1744563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f0bcf9318146b3db37209f481b8e55f6cfe2a99ea9868abf837b85da46cf39. 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/US7VG1744564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c1dc8b7885167558a16c883c8d60a545b31e2f606da1490bbdcdee61537b95. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/US7VG1744565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae6d8197d3faf890136973759f8efd81000f0ee759a69761b6fc80874a52145. 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/US7VG1744566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197ad111ffa82e73468e520e8a7107a357605b46ac5273c4d849045b1a2f3a4d. 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/US7VG1744567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0b21b56f2faeef7d5e7d25e5ce3d847f11bb87d70032a8ed56877bed458d2c. 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/US7VG1744568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc819db7c6b152334ad2192f691c7a8f8950d674fe52363271142fabc5734d711. 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/US7VG1744569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50590c5e7199e783312ba350f045fc04e0bd4d77221ae7e63b4265462b5b060. 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/US7VG1744570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8614b5c37317c01b35d394d7f2f46e2b428c8f7be37b96bbe385edf814f88e. 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/ITP171502003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46aee744763e5a6f0714a71407719bbe4673063234ac030f8fd8107c136bba45. 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/USHM92091453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23780ca97003539803441870411d797929a6a3ce8ebb3edcc140196a0ded905. 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/USHM92091456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf001fa73605c4b1a2c5a93aad2a47416b9c1f32e9a67b49bf17888e6587480d5. 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/USHM92091458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade7d7ee4703cab2eb64b50c338934f02f0e4b3b32e166da38d1d1895c99b989. 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/USHM92091459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fe9ee5ebb31d74cc7cf2883ef277bf7f2e9eb3c8aac1dbedf417d8ca4526ed. 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/USHM92091460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae4700579715a9dcd617a04b9d29afff3cd6a0380d5ab2bbefbeb0c00a9c0dc. 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/USHM92091462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5995aac3b2b50ef0c0a5448d9705835afbcb3f6c800e11076f4177b49745d92. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QM4TX1962185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb506c0bc1ce6c2808d3a2ecc630fb45eef6dd92a76065e68729dfe7b98e6caf0. 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/QM4TX1962188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4532d22a70c94cd06ae2623878c753ddf27d607f783c9f49eae8a25f14943742. 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/QM4TX1962191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8e0c4a4b8c20d77313fce4d32a2969626e2f6f380d4f9e8fe4008416148337. 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/QM4TX1962216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10260de7f5c8c524a10f2225665a422d377fd5edade55a0462d5d5dd0d7b8cab. 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/QM4TX1962218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84eec70aa1d4bf2512730ba41cee571b482464fb49e28ba0272a87cafbbd7327. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZNJV2122165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2abcc6073e1ba1e17017df3c2622534944c2032b90b029d7ac4d31a6b9aade5. 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/QZNJV2122166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f80ebf243e80e7b961789d3423ed6912c6145857e7d10e072afa26e5cccf76. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QZNJV2122171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aea850f1631171688970f12dfc345a10812c72934af015d4843d035bc80dfde. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/QZNJV2122173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993d95a2214f622ca57f8ec9ef308d3de2476b70a19c3e8f284f70512bd30830. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2122174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255a3d5debbeca1faf917db5e47800a434ba59ba99794da42967eda7def9bdc2. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZNJV2122176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bbb9bb5bdf9fcc424dab3a7bcf7730e32f61de9fb2c96bbdeb0419245ac210. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/QZNJV2122178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab086ec59c1b2833b45c8929f323b3af36e3d582c8259590930658fdea17a19b. 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/QZNJV2122179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7019534808f70bb7cea1a741e65f6e8629d6502c12abebb0079a19bf4a6f0c31. 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/QZNJV2122182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c475c58ce9ca2d2628ae1629df716c152707c10a4ae1640cfdc7495704443f. 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/QZNJV2122188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897f1f399a77fee08e49be75bdbff662272b11af28a8847648a1292ea9d920d7. 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/QZHZ42272074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b60045b26cb52a72cc3e280f29a1e415b0893b40c5ad3ae4310e27ab55320b5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42272075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5daccacbf7c63ba6cffc4fdf279a8c97fbc1ffeff3a678bb6574021338018d. 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/QZHZ42272076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291ee0395533a31fbb3bfbd8fbf4d63ab7d7ac91c4b896f38b627c7a81e444e4. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42272077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06cd5eac6a9624b0231b89af38029fe0681d8b3bd01106ed7715ee3757616fa. 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/QZHZ42272078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa533c55265db33d086166e3dc0256e500ff59032bb86633fbb277197b0121334. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/QZHZ42272079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdadf66127200ed65654df5719e23bf9e2d133a7f03a50b4d68f8166376caa90a. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZHZ42272080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac16653dd2efb8627996470db64710d9f6c45950db586850932c74f2ed1396f9. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QZHZ42272081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb02ea9eddac293afbdd407c0ae16de8f8d569a4f9aebfdedcbe540b62deb058c. 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/QZHN32151405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917a1ec52d0934c5f01a84b1545c0e59c2fcce9fd9f4fb46bb600bc3381e05fc. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZHNC2201161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53784ec2e789031ccfad70e2fb1b67dd6c397d35aa6aef9f4ae71553292974a1. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/QZHNC2201164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ca0544007b64c63dcfcb1dadafefcb06f2c3a698b48bd8cf6e2dea3854662f. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QZHNC2201166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014c6b7b4f26ea75e5be4ad5879fa6025ee37ab2e96fec3fcd2d7c8da594f609. 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/QZHNC2201167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec28cdce3beab9ad38502f3fdec27c46aa08bcf47e54ee436e6ced1a32efbcc. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZHNC2201171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23678ab4a629eabda905a8d40812f809baaaf0122590217d320546bf203f4a9. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/QZ5AB1772637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44205cf0d376caf5b6b60aebda0f5343edf53dbbe42f1ab78f779981a672e89. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZNJZ2126578.