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 0xfdf76763f2b8ef22eb2554898eb8abd6136be8b2f3f5c0af80ed0ae9c0fb0eb2. 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/c5af6389-d2e5-493d-84f1-b30f8dd81e53.json and https://artists.proofprofile.net/proofs/artist/c5af6389-d2e5-493d-84f1-b30f8dd81e53.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 0x7359168de2dac6a88b3543cbad313f41814d1d781d83836ac74353dd769131e0. 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/BRPOU1500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9862f2c5dcf6f4529806d548232b2c80c29432688aa484014f78cf34f103aac5. 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/BRY3C1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2962e51ed9f6c7c2483fe75955c4e71d0286176e429da40e415b5173fe67ef. 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/BRY3C1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14265c029189ddf403108d797ea2d2d10fbf647afe077dd60a4b627ad34a3c8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/BRY3C1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626d4aea346dc4617298e9815c48b4088a7427ce3ee3afe61772a50e49f32a08. 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/BRY3C1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1832e4a1e8b93c88fc7a954693e6016d71f2ec440d4c74b531356e51997c11c6. 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/BRY3C1500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd7d02211b2a2096509d3682d3fdbb3734fc7bcb2e2e6ceb1a8e51910c1c927. 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/BRY3C1500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd0d2fc550c4e3316ca715061c24b542585cb2c8ff0b8050f9b7292cf989f6d. 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/BRY3C1500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d0ce55586ead3e739ac1b9882913e1bbcc687af624c694c885ce003687b758. 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/BRY3C1500006.
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 0x8f1c3c0265eb7c79ce4d00028cff1f1da0c3436e7779f5aaa13078dc46a1ec76. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:41:04Z), 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/BRY3C1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a490572b78e56fdfff951dc115389f8949f628136dfc73560f1279282be13a8. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/BRY3C1500008.
Preciso Aprender a Só Ser (feat. Rosa Passos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37c4bf8cb784e8f588dad9b3387f1946c902fed325b1731dfe48cb9bdfe62fd. 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/BRY3C1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c117ab81404746971a4332827fb25ccaa5190669300df77aac0096bfcd7d799. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/BRY3C1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf656acfaaa69665071b0d0fb024c888af444b01b95c700528b75e8ec3c36c7ff. 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/BRY3C1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0a1754ba290136478ba3e7b036af80dd3e7f2aa50af8b1ba3017f10b154b01. 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/BRY3C1300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3137d8edca9e9846015bd8032eabbebd0a040f7bb0412915e2dac65c1c54da86. 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/BRY3C1300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9928e239923dbc090fc357b2a9962c095ecc78b2b8f7bf35916d9578f2d0ba9d. 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/BRY3C1300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7f2c6d3bbd94581f1406dcc04e0b68854733159991e4540165829d77fb8048. 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/BRY3C1300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9f4d2d3b5bb7805a7b0a9562d8aecf4835318117279daa0c619390c17a0e44. 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/BRY3C1300014.
Na Casa de Clara (feat. Larissa Finocchiaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b65187c2b61f8032f6f5d54eec8cb12b421b103dce80cd0a9fd913f50570dcc. 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/BRY3C1300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4337403dac2aeef99c2782a2e6aa6fc14ba981e4a0fcbe3fd589d97579bef47. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/BRY3C1300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0813465cd52cda5947cf665eb2cc0670aee369efc4c2a5684220f664e433c2a7. 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/BRY3C1300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd155f8b12e8301f5148ae1654e1330a56c2dca663ee0dc98e5a763f6374dd2. 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/BRY3C1300004.
Paçoca, Costelinha e Ovo Frito (feat. Rafael Altério)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34faa5fa4970c424d60311dcab9dc064afba35f580bfc77ad90d87f10b30edf6. 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/BRY3C1300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c10dd00c43d9778d9a95bb71c38a0371285d93ca8525b6a80fc2545f4559ef. 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/BRY3C1300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbf82010ef4e38f1df130d4a8a05076ba4950cc9a65ec25d9636848acc88e73. 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/BRY3C1300010.
Visão do Mar (feat. Larissa Finocchiaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e88d1cdf2ab40cefb72ff1fa4615ebbeda64305f42f3518bafae35b4ca6d176. 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/BRY3C1300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7649c43c1b8f5168489e7e47b845bc58787e890695449ef413db0bbdd8fe4505. 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/ES71G2036112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e870e48cd1ed825a295177a60d0569f5f72bee246f9190c7db3e8f0b7d25ce. 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/ES71G2029407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac5d76017d03e75f2c7f30c43a2eba28e834df062b2b78350afeabef9212a58. 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/BRFPK1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a127638ca442f92de28ae243ebbad05c4b1eb54fd8283ec994f342c22aa4579. 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/BRFPK1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6907eaa2dea1651211581658a2c91d26c25ce985f9fea44fa82be792b44927. 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/BRFPK1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb871a91a330b65c63ebf47e5ad26c9afdf5c8f18441bd9ed70700f9ec0eb3081. 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/BRFPK1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc95db47f5a377199fd6866016ed2af7265246e4ceca76546a7629bbd807148e. 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/BRFPK1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb21c9865bb2f62dbb9cbc5e2c3c6774cdcc812ff9cbd231b726140957d31f0b. 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/BRFPK1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca12d615b53a05bb2be78e3d78dc5aa9274f4ee192c3620ac91b37c8c3256a9. 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/BRFPK1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f578de28bd853f9699deb4f83d1ea6eceae14525f61cd02261bb126b9a7a42. 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/BRFPK1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196a60f55cea9474865d83cc6926f68043b1c6acac959dd2eda7eac32a15dbbd. 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/BRFPK1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bba7d36409327de3e86a6ae930a45f15e9e62cd3ca05f5c8b5ff5bfdbf105bd. 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/BRD9I1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59f0e83ca0f8ed4dc1b35e310c555114ce9062f47c19b63c2169bc32decf787. 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/BRD9I1100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610b11637abdd023ec24bb8f87548e42a7a87372b3a19442041bcd37091d956b. 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/BXGA02100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2aec3120412761af1999985b12825fd49cc278aa6301878193d47c82dc81d8f. 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/BXGA02100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8419df0d0a9eb5e110937ff2e19d8ddd645b98c6a9a2574a702482dda3f66dcf. 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/BXGA02100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5e984c9dacb13213e17ed3e2937ed60623bfba73b07a50b44610353374123f. 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/BRTO62300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3378a5d324de2b10b025e0588bd36d1b6a4763e3a729a743c29d2362d7f621. 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/BRTO62300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33b42c80546f359b445d5a7a067c2fa9329389751b00a9fef85e02d13beaf58. 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/BRTO62300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4a40b69a3c5099118c195e21d9b8c532c21daa64fb68d01474016e67392d83. 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/BRTO62300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f09d93d7e651c97d3a05dcfd74287866053159e34527c47734ad4b8aad4f06. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/BRTO62300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02149352bd7537011ff50a42a23b28b65cb3997b0c70c21eb24666841704f0ef. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/BRTO62300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e8fcf03cc15a69eb765fffcfe3e51f04ad446c938725b3ac4a2987f7ba42e6. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/BRTO62300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1e7c5f04ec27af034c22a90255c29840bed5858417a231526e2f4fc2892849. 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/BRTO62300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5abdc0959634cf49ba9695127d571c763003f138bdb48f80a1784f6a093edc55. 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/BXJUK1900030.
Vanessa Moreno e Fi Maróstica No Minidocs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ce0500fe7281f752e4b7d046fa0af9127da83952a226213d9c5a08f72fbc3b. 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/BRYCG1900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c77bbae2fb9b552c733ccf401dac767f179f05398398a22f58ccdda0dbce42. 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/BRYCG1900054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd518ceeb53c9c6b1efc703d9be3e2414febe2b76c5b38cd1a794e17fa6c1360d. 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/BRYCG1900050.
Falsete (Trilha Sonora Original do Filme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c55b1c1af10f749445eb638e32b0672dbe042c9bf44bb0ceb3030bf4fd07327. 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/FR9W12522293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403ebfca035f3ce614d0f6fad3c2f95a65fbe83ef191a995d94b49203bdb9d56. 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/FR9W12522294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a0be4537351fc9ef955dd85f1d3e26af7d13da85475830ba18bfde1b28b222. 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/FR9W12522295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c518f8fdb8f244fdf8fe303740140883a3183af5bf622271474f2b2d6da8eb. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FR9W12522296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1916ee1d35a467a56ff170af6b4da6fab865def36682f9eef511c7c72f675c. 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/FR9W12522298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19595a8b84f325a9ccad68c168587a2db3240bc62a25da1759ce47446e4827a8. 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/FR9W12522300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95367ef8b5752dc6afbd656e66d8b76eb929c84cf4c459b3a73c3c5cacdf7b3. 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/FR9W12522301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b26172b03599e6f5fd8bc951b3165d6c922bed7e432387794a3ab6336b5c97f. 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/FR9W12522302.