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 0xa9f5f820bea4115bf8c1d4b45ffbe3340c108ece611bfa6d56b11eae3caa15af. 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/063ebbb7-3fbb-4a16-a803-fa5220cf71d0.json and https://artists.proofprofile.net/proofs/artist/063ebbb7-3fbb-4a16-a803-fa5220cf71d0.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 0x663b13085198307b7cd3e66e76ecf0400d9805f3e7ffcd1258369bccdb7d2f02. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/COC017811844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db1fde90f8cbb19ad577263f2bdfd3f7e55dfd8a2d95b2c2b1cc4b517bdcbde. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/COC017811921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2605f599ff7abf643f30112645aa4546c5b84e5833a98390c9126918ce8e866c. 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/COC017811504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb48f60425cef4c4c32f78a26578d51269a40a2536a6a9c6feff3471ac508190. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/COC017811505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57baeb59019239f76f6caba132b6baca14b5f0854b74d4afd6f17209e978d14. 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/COC017914067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85616a3f7dadf154f104375979e4da93d2335d5289b9e22fa0b3496f82974355. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/GBWUL2042738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da4e0e0ac6bbf2f8181d145e09c049aab98a25b9ed1f21db0806a3957dadb1e. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/COC018114912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d7de23df218049d570641726e90d506a0ed1ebd3a81caec0fbbcbd0ebf7ea3. 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/COC018315955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95ccc462fdfdff5e60137f12a2cfaa11242ce5e8bd4175c56d4ae55a004b3ea. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/COSO10700147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e65e6dec5d2ddc288e9e37d7e4b4bf0aab2f4dcf65a927386b18c81d054c6fc. 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/COSO10700148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160b44ae96b9b975258e7b2f0898304b062e8edda7513ba25d6ef7e5aed64f9c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/COSO10700150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bcb3509f38abe78a93b9506e39b046dc5b33a6e6a1a43339d17b9353cb85a0. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/COS010200458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f6834bc8a2bb36d90f8ee5cd3e939553a5fe51c7226df10d91a979bbe9b902. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/COSO10700151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd01b792f9f6790237c4487f5ceb302eda23f5143f468ee9ef6b57a488f361c55. 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/COSO10700153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8ec3257edbfbf2228fe68f42c8534e945809e2033ab9a3eb5d413b554a089f. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/QZHZ41969102.
Mosaico Costeño: Morena Si Me Quieres/ La Pava/ El Palito de Malambo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa00b6a49776915676a7dad92a964b72c7a2055a9976457cab51e5112c5093690. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41969106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0fe3287d15f53be719dc0c8419b61b014169df08c0eaa53f34a6d37dbb1152. 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/QZHZ41969218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3b7f9db56ee32884368282a4c6e7a46e46f3865d11c53735187850a0f14c6e. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZHZ41969221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9826e114855df4b34c76758527d59e0e1ec665a37b269ce1f44cebea99c4415. 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/QZHZ41969224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2605f599ff7abf643f30112645aa4546c5b84e5833a98390c9126918ce8e866c. 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/COC017811504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb48f60425cef4c4c32f78a26578d51269a40a2536a6a9c6feff3471ac508190. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/COC017811505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bc3ce04bef308dcf105c0f770216700dd4f823ca52ae666ac2c99158898dfa. 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/COC018114906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91f520b3e27b1ac6af0e2bf74d72c2f1db308a3f006c833b0f449b82a465533. 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/COC018215421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7665ced79ea33c3ccdccc876544aeffb0e20dd6e1bb2e813fbddf3412123747. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/COC018315961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644ba5df1620ca279cd066f09fc233efb29310af3ff08aafe3c341e97f985263. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC018416322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca052b4b973a969f732be4898d4f86b41969c8d82e8cdcb2efaf8828f693e46. 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/COC018511850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d4c35c8918ab85ebbec4883649bdaa5280665526bb220085f76597a4d3dcdc. 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/COC017811842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf78871ebfa4a1ba216ca9d4096954d48df7387b541f9ca17e528271e15131d. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/COC017811849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8528f75a2e1f7e9bf9aba57e60be4b7f543428ae9b6c531e1b8d78023e7053ba. 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/QZGLS2574200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207ac19b701d5367714989e6087af224f29e89897b5a91fecdc2895ab608508d. 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/FRX872517765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ff6346e81fe134d21a1e39a90cde2b45e2d6265915ba543eaee2b67e463121. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/FRX872517766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47921d4545add695bf69d4fc2af31776c1ba36c5fb1fdb0f5287fc289ba81cb9. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/FRX872517767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1baf07a6f91117d33650227477c1df7b3132b0ea5426e49e01ba1fa88997dc7. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/FRX872517768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7151ba8b00841ef8fbe5e4bc0773d61e3b27272548ff520caaf1ec60610f6c30. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/FRX872517769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23faca1a8dc21df41adc8dd4397f7f684d72e7d3539b5d5672a5536a585c56bc. 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/FRX872517770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49bb9b023bfe2b056c5dfb054e95a814373f6f29b5f10ea1e2f9fb9fab662db. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/FRX872517771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d740a693351a0ff9b53bb0d59d6670fd603cf94ecc7b038b4ea7d2bfce2991. 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/FRX872517772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3a95f7fcd85c63f315e96efe493ee4ca8aa23f34cc28134312cddaf05b70d6. 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/FRX872517773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd732e1a0bc81b1ff46925bafb253854eef9ada7bf6c2027ed0190f8af7e340. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/FRX872517774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2c4cebbb3de4a6d26c8b12a1d16e6963b70fe3afa195a6682f84c55455c781. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/FRX872517775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b5979aa1915422dd9418221b2752c0417d52d537e940d34c2f1758f924de7e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DGA052502008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9c0a20b5dd159b05141b7dfad7671377219ca98ded1d80a6840747bc35f7e5. 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/DGA052502010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa033c387323a0ed0b62a7c26369b397ef8a3af84e032d96e59d8ea6909634c9b. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T14:10:55Z), 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/DGA052502011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc9cefda3d68d061edd9c463060a0769b57a4b9542fb52eb74d95189cd1b04e. 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/DGA052502012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbf984c9f428ac11f06dc4e23d4000bee6076f653f47a8ea8664c5614b039bd. 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/QZ5AB2047353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f942035cde085b446cf2e76585b9740de80c5a00ec49b62dec8499ef66832d. 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/BRCMP0301112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2d4bef0fa850e2350958246c4a48d28cc30eb359bf1511441511bd505636eb. 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/QM6N21895525.