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 0x939f54ae5b49401ad0df25198888ea7419ca1058e0b5fd339d16023a1adc217c. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f4f4169-2921-46fd-8920-9e7e3be5fd22.json and https://artists.proofprofile.net/proofs/artist/8f4f4169-2921-46fd-8920-9e7e3be5fd22.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 0x0d0f424e95b4f9ebdbf89d1baa2fc7fd41f1d3e331eb973ac7f6f6df1e50c47b. 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/BXKG22400529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1f356fa6a4caaa4279933327adec94a78038fbbcb43d6bd4fdb055a3010a47. 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/BXKG22302710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96cfd6d66db62259b2b822b5a7655243bd21fdf4586fc9989b19e5bbd4b8bec2. 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/BXKG22302706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901120b7feff4620f4fc359249e7de0802e8f0c2dd884786fbb727b3d4f36c8d. 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/BXKG22302707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15849768a4f4d28f9ab43614b3d29160553a0fd1f03d86f719a8521dd249ef8. 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/BXKG22302725.
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 0xcd090ea2551b267f908159c45271e67d6006dec8686fee5e6d01d2fa4563b8bb. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/BXKG22302705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcc91100d1d79a859427fd8f9da6862613b42c6bd3a45c3a5f0740a8174dfbe. 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/BXKG22302708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0bbc2009658ed176bad609fbec6f19c99ea48bf38ee89bc0e2401b05645fdd. 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/BCFCV2401151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8f4d2e7d50e39ea9acd79c222b40aa3eeb7cf2a194aaf6e5d95579a5cd4fda. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK0TO2400125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d02d150d1d90fe94bf442b04302fab0ecd9412fcc91731d3f3de47ddda3f683. 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/BXKG22402089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b2336c1b7dcdc9aec5159c53622efb44791849b729dc65b5f930ceac27b26c. 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/BXKG22401962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c94a01f941caeb28f80afb580033bd1daa87d986c85490341ac3f8c9ea69f8f. 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/BXKG22401983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1deda36f2ce1c95c0cedcda3bd24948c2954a0d6cf1f9e5ea92646f88a12835. 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/BXKG22401981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8661888e3f39edef4bd5f4c434b22a6e3c8ee062fee0a5009edb6a310bb68a37. 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/BXKG22401982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65021f709ec3b9af7da9496f8f7f0905be717f50325272e9527c298e8836f8e. 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/BKBTD2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bea4f85c2f754acfd2200f9693ec45cb3af403d858640161380385d20e38760. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BXKG22401643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88694b528b5de81e52a8166140455e76522e2a7c7f7f3b00f8f92d61ef2878d7. 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/BKVYY2400925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38abaee3736f1167e4803623fcac0a9c3def6add2d1a8774adf2a58dcfbc22a4. 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/BXKG22401670.
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Joga Rebolando Essa Raba Vs Sarra no Meu Rabetão
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5ce51d96ae693dfb2a422c0c5ba76f7c1b5558478dd47b82ae5a12cbf7a1e0. 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/BKBTD2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254d45ce2405be4a655ffc6651efda4c37ebea9b9383da527b352254a3504c0a. 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/BKBTD2400010.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e30f9bb8d6a3183a23e6956c54aad90bb82fb8878e630c5e273db1f0d6362b6. 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/BKBTD2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4acbd5dc2aa6dad76e26cabd3c47f1e723e46cfbad551e201c5aa47b34f11e3b. 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/QZNJW2502920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672ff8804065c0123395b0ccf3ae6ae7f71711a872764cf559bca10885dc5c0f. 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/BKFUX2301697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711f6a7f9975ca0425c101bd5fc8b27cf621fd8f7a2f5a4f506b6682fbe05c25. 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/BK7NM2500150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a06473bf5ab6bad347acafe1649f538e8ef31bf9776f0c03ef0ddea3c1932a. 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/BCLWS2501604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d19c5297d90967ab4c8770d6f2e753b3281de60b0a3ef6024333b3e0e90f373. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BK7NM2500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578f1af61a98d44d5f55c2e7466ba574c56dd86eac76516c73e9bc48a77d08e9. 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/BXKG22500484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6e77aa078a4e11656f6ef6dd10f05bd3b50330f8d64d31dc5ed97e7414ac19. 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/BKBTD2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68656c7c11fb98b0747c1635d7cd4607b7b6ff15e64b4a421d231ed05c8aab84. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/BKBTD2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747f907711d038153019e52d54299bb389d0b3eaf6ea91f4011b4401f3193d28. 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/BRPK12500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b3a9fc0f93e32adae9a95eb9bb362ce2030c826311962855c64f5d4428f18a. 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/BK7NM2500047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcefeac1cfacc832f1516ebdbaf231b5c290f3e40b54839ede9e98a16ec510f2. 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/GBKQU2519281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a0c94a1b1998d595a5fe270782fcb5e49d6d38e87fa3cdb624e0ee268befef. 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/GBKQU2519282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8c70e99285ba7dcf3b0b084375228d5a84b9fa2cbe62511dea9515260acfef. 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/GBKQU2519283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64946c7e09b7d4187f5f77e5c929b699f0e5865f79f3bf3658b45f60a69c8fc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/BXKG22500360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5bb722fd902bcd1c40e7089476b645480a5284c90e7dd1814c6f6bc86d9bd8a. 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/BKBTD2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1dda0ace4df8f0e828e99c86facf4a13a38190ddb9f43f9639618f2063f7d9. 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/BKBTD2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb400a6787b0ea785e0d84c60a94a564658427a7ebba919138a64f5718bee119b. 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/BKBTD2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e65dc179196162dd79c8fae5eaf7ca4eadbff8a6528ad258a84d704b404f6a7. 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/BXKG22500278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b8a0753f2c3295840f8e5afd40784b1a18e22b8c19afac37150d0ba821ade5. 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/BKBTD2400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6657b740a3f72920f12c3424278af3ad878c15aa15c0f7fc379ccb4e95f02915. 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/BKFUX2302363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0a3e346ab7a526078b59c0f406c21a3d7256b938a98e7af30c4debaa922380. 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/GXBAV2143769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec74f301d74518f976b6913bb43752f413b99621274740c90700cbc1476bb8ac. 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/BXKG22400255.