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 0xd3a33a394cd9a733de54cc4b77d6b3870826fc1b9b979bc2b41741c39c5e5101. 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/cecd9491-8e3b-4af3-a8c3-5de0f30a9f0b.json and https://artists.proofprofile.net/proofs/artist/cecd9491-8e3b-4af3-a8c3-5de0f30a9f0b.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 0xea63ce276e5b86f4a9c1de188c42f3da51c8ad44a8b3c0da7b9e7fe11261194e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QMFMG1525104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af4dd4d99f8b80cf58e2100d6ec2e3c308b739d65131b035a23ba5ad07c82dc. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QMFMG1525109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938a7f45341d736b521ddd265118a7be491b619f54f4ae7b4b2c3f71c92e9a43. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-20T00:21:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1525113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096cbba20ecfd1b30a9455fe17bc2ad7c67670dc0b8fd97638e94a1b2dbfe9ee. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BRZGP0300252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887c3d75c06e26ae3ae4324e2d4bb9d7ff93f2cb124f1e2844c80310e6efbaab. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZGP0300255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02f0595aed37dbcb649d25f740b9e1ef83ca56afe2646d129e41165e2421615. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/BRZGP0300256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7749b1718ea3466d78524b5eb36e17d89679b831ee2599c635033b5eed9e997. 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/BRZGP0300257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48c04730afa409fb801b6e760982d1f396eab9ddaf4e4f261bdc5abcfc0714c. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZGP0300259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb499951cd7932fe03d9cf7e032535bc76db47dc2b4fdb3e5eae6f8c7376bcc2d. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/BRZGP0300260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa065e78dbfa903b589d477c96173a49ea3fb51f06b9301f8f10b7695398cc4f7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BRZGP0300261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945475a8a52c00bb13be4dc3305b8da39e1c832e91df8a8d7b01b14852e9464b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:03:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZGP0300169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91dec3887458752533ada99cf94aaab53b11f7194d95920d1115f9e90a504e8. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/BRZGP0300170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123bbf364e95a950459bbd56a65619a9478d04ab9884102421a4829d55d7622f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRZGP0300171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a2945356cc169252b0ff2898ae8072cb6f31ce8cff2244daa3726a2d975529. 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/BRZGP0300172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb0d430d0bee8bf25477656705da138bd542429aeabf4021198e516e9613a0c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/BRZGP0300173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5348a24c30c60115db55e0bde646346a43cf5bfbba95b5cb51a47435992703f. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:03:21Z), 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/BRZGP0300174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e399e594c8d200ae293ddccf4b8c87995e4058d6f17e9fd31cc752e4bc49236. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZGP0300175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9170e5daeb23dfd16b2fabc537be0a7068326011e8db06ec2b8cfde9dedd2aec. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:34:34Z), 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/BRZGP0300177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e2276b25db8832266f69fa4c54328f1f5aca262aa9fb08cf7c17d357c619e6. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/BRUNR0700063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcaebbef8e3ccb65435c547a2f2704347a87befc3f0899407a91a1396d1f76d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUNR0700064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254960622644cad2f599fb40bd9ce014a6af6c09e4731d7be3a0b41036fce35a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUNR0700066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bfa016854f2637478c42f6241b741c4d2c0d3b91e983ccd56339c9905c4681. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BRUNR0700067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c675612d21f480f3f4f792a2e37dd6093e6310f596bc1b77732cecb9acaf4d. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/BRUNR0700071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e14b9b72e996f31e5f72db235764caedcee127fd01f3abf2764c8a378aacae. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/BRUNR0700073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9d62aca0b6eeb6d0be40d4876e62df7c6802b8494d4514d0a89edb4de13735. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUNR0800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96e0a0c5941d0322701f4bad1e0ea53b02521aecd6d0ef20f5b8d2cf7a7ea53. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BRUNR0800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734cca28083273eb79d5236e8e72ba97ccabf2314841b0bdc48a078840695fbb. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/BRUNR0800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2515eb47e7d741aad8dfd6e193e72be204e85c036d99e8ae9e19e30c4b9f3759. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:17:19Z), 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/BRUNR0800054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a48d9a77f820fc97bc69d463a01e2865b21371913df4727f8a0aa9ad023c76. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:39:18Z), 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/BRUNR0800056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86981486f6edea2153b33223046f3242734957c44ba213a95f55de05ffc9c09. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/BRUNR0800057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcd9b66b9e611b1d99e3093fc87a5b134206d0837c2e11212334391c34f6511. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRUNR0800058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2756653bcb0e6dcb856550957c0b997e9c6b2cab32230641dfde6874bbbfffef. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZ5AB1832995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e03016ee5677a1301615f7ac5c11a73a4bd0c9564a539532cb9f1f2bccf75b. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:06:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1927035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065d5c3bd7eee33ee9ef8e532940d27d59771c301fca73659b26019accea3da9. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/BRYA51300031.
O Que a Fé Pode Fazer (What Faith Can Do)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ced77435c8700d64315ad42a60047f8b5b669ea515d1ba21e636152c5d26ff. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BRYA51300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8018f37c127f3723a9c59176386f7cbad4736978b804fdd43dd85607a40fe9. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYA52100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4306a91f5b15520b8da8eadb525b7d57505e2c74c652406a4b7b3bec6920d88. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYA52100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e355ef994c7be37c2d1816d0a3f0c1a32f756a4ce0ca4ae73e53d002abbb18. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/BRYA52200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc392483090624ea287afd3b1f3cad28759fc49d92e3b37643ea55bc38478c246. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYA52200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d88282d9091cd3df7c4f7de07f73069c42eda84b9da66ab84c802134cf4642. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/BCHYE2300003.
Bênçãos Que Não Têm Fim (Counting My Blessings)
Bênçãos Que Não Têm Fim - Counting My Blessings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a27aca4a6c2050faf4b33b0d54f8009cf67d6c04d4ca3ae880af007944953d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BRYA52400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1e74dfaabb45a38ec5b3d5d95c992d764562702c3d1ceb70ff51b8a6bb95ae. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:26:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYA52400123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0461ced993a64ab6b35d084bafe844403573d4654d1c2eae3ccdcfafefd60a1c. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:34:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRYA52500302.