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 0x77b304e9bd4d39f62ee455c2e912fd8b80a2e6d512f1961f727a371055bbdb1b. 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/02faf84b-9a14-4aef-a600-cb4714588214.json and https://artists.proofprofile.net/proofs/artist/02faf84b-9a14-4aef-a600-cb4714588214.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 0xa1ba071f23cd10e8027b6707e93651c58953d13540d0326c6d7e57fdc42d51a5. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/TCAEJ1922515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67459b7d2386cf376a71544de177082e82b01d697e10a9faf037deb27625539f. 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/TCAET2077171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce8e1eeaf195281b30390372da3ee8c45a8021abca5ba34f4685bea8827404b. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:53:37Z), 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/TCAET2077177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f71a47efb46515c23d2981a2f1e7977f641dc54f7d3f0ebef877cef9ef0ae42. 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/TCAET2077180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740606aee2e7a818ea5a0b20cba24b7fa611dc2c57e39557b1bc484752c513d1. 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/TCAFF2088313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae081456b5c6300050f01bf97cc9f000f86b1a7b5b81263051df53383e551c51. 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/TCAFF2087086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5347eebc8bd9d367192d0d980ffbea918a2be6f1c0215f29beefd6d53c253c. 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/TCAFF2087092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5cd4f474981e37010ec772bde3deeb456322c3090c69a62f78fab85c8a7d8a. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCAFF2088300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148f1c6f54af6989db132e58c0de9299acdb164925dd6e3b198d125c9d1678a9. 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/TCAFF2088302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23f7a0587747082dede9d552f1c70e2ff08c3a0c4f6f0407be7918aa6d82a8c. 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/TCAFU2175448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d0bc05f40ad7e67e1619e86af489db4694cfd1442e68c0f4a46e80f427b9bb. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:03:41Z), 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/TCAFU2175473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd70bb0fe0e7b1984f0623c5cdc56168e1fb4996883b6cc17c211f75042484a4. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/TCAFU2175474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b1d36d93d190ddaea53e9bd40c293abca16f013bdbc67b13efa4025e6fd837. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:04:18Z), 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/TCAFW2195348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e8fe4670732188e153fc535a8ef2d3619c5411a10aad3ad8aa63798fc98149. 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/TCAFW2195360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a8da2e3b086cbb1fc4c393c03868f4f678dc4bbd9258311f983f3f634ee77c. 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/TCAFW2195367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf444a761f0157ffc8e09c41e076a01f181c26e072ce9676eceaf429fcafe9edb. 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/TCAGB2246641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2cba0d9c66f29e0b8c1313b64aebea4b1510841dd56031a2a8066d81f5d9b8. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/TCAGB2246663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99277426aabd0b72b0c99054fa622a0ec647a737bae2416b8c3c96d5093c8e6b. 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/TCAGB2246665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37892fc235bc4aa6ca7d0bc7da3c28cd89524d81610c8781917ed1a70d79f454. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/TCAGB2246669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56afb677af3698f26a8cb7361e4cb0b3dd73b8ef8849762831a6101cf44be1fc. 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/TCAGB2246675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc056c4f0a8176b4828ff323b45dee9a80327d012d5d051896819dc2f85ed8f5. 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/TCAGO2211778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4840c58e7b7485b0712beeab6c00415092722b3027bfd8448dbdd006bf96253d. 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/TCAGO2211672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740de9f807c9a97ad645cbcbbae02131bc07b729d7e38022775500c761cb3330. 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/TCAGO2211683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b933afbb107a4c7b3db404d8624304e61f4004ae66dd6ebb3167a6b4aa704c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGO2211685.
Tienes Que Nacer De Nuevo Popurrí (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4084c4b093cda2ab2980aff79226ca5bdb6cc9e42e8e85aa8919ecd01e4b806d. 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/TCAGO2211689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f77e38f1fb9cfb8210c15a29359c583b9923ae7ec15d73ce94130e593c096df. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/TCAGY2362925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64faef5a056f3f23fe384f14c1ce34ae39e2a19cc80edda275cab9b18319a0b. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/TCAGY2362937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f10ee9d68446acf77e385ac0e547c51dbb93f3ba521fb851d8d8a2b518fd67. 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/TCAGY2364138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19849c908c77740634265a91cd1690b5f2f014e53f7cbff9d897384132436ff0. 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/TCAGY2364155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69120229825409113e7698e99863ce41979762d8cca69f1013e214c04ceb1533. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/TCAHC2328458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb88795c976d994216a8e9c1a8e7fd5d1f10a8f09a4bf327c2d2adfa16760d1. 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/TCAHC2328463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e432bf02020a6c3ae27a7bd836a96b3363b1af06a1793b72605f3dcedad6734. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/TCAHC2328472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad58d254d47ac58551606a6d7f0c67bf83515cd9cbd2a08f9217132e2f17643b. 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/TCAHC2328475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9caf76b136589c46b8f4a6887ea6672c9f0541ce5f7d78e070c55fbf4921487. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/TCAHC2328481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae61db0a461f9eaca51ca7e32794913cc351603ff2204a19f943cab4ba32c6cd. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/TCAHF2344418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1ee94952adf6b682bd1b2464ebefe0825e493411f26db4b633fa33e53db859. 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/TCAHL2305656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9a3a6b4f11984cb71a5713119dfe320118812b3142883169565480a749b57e. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/TCAHL2305668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0145249a70de2e314e83490e1a37fe1800266b42f7b53da2688453aba488284. 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/TCAHL2305676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670ce0a54bd80994f02791ab24fddebcdd98ced3753428baf992b981e5144bcb. 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/TCAHP2380527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9112866f75a459b95017652e27a58f4ac040c21159aa756bb68bae37e9b3b77. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/TCAHP2380585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f3c7d888baa4ed466496d185052354b64f55094c7f44c19f17e2ebf77de6de. 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/TCAHQ2336432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe690df9d3be8189b4ddea5104e02a1f872a273fe8ce3da855aa989ac03b97bcf. 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/TCAHS2380748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648152bcdb853f27d704285c88a1bb1263ead2ebbcbf3de5a992cd555e112bd4. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:57:26Z), 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/TCAHW2494800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752f294d0e8fd839c6e2aa6f98fe3df30cc18fce4448a3fa196369111b1d4776. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:37:33Z), 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/TCAHX2430662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adffebbfce7d7c2b2fc345843a75ef3ef60f2742113e21097f4ffdc692012ba. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:53:18Z), 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/TCAHX2430666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2025ae72747d7b9b0a2d8dc06751161425c02cce8d3424d431d88f47cb1cd294. 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/TCAHX2430671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11559dc8150f5f4057052274eb230f8340f479c6133580da9508816925c3436. 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/TCAHX2430674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cbeda18cc901da05cbcd85e817eea032fff9fb35334780ed666c3eda190d69. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/TCAIO2476434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ca4813c058811f270de72d0643e5922cf6ccc93aa69e54a7d90047f91618cf. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCAIO2476446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f3d36d279c12e0af26454bee5ed520cb32c9205bf1427eaf253a9f8dbc2800. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/TCAIO2476474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814ed9c2c79ea2999c61ca62306db9ec886cfaa0090964d26764ee09f5968398. 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/TCAIO2476475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34773cbc64d97407069de5ac887a67028befa5b144051b5b57abc4cbf3bd177. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/TCAIO2476482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438e33201592eff4b7b956f5745785a017d1b84db9c7ec70491e5025327a5cb2. 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/TCAIN2476490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d14382cc697b9094e3fea4bb566487ab6efc5a0808a59dc9c99dada87262fd. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/TCAIN2498703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3b0660de18628048f507c0c461c25832e6d34e301f827660ec31398723a241. 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/TCAJA2473557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52e2c3e794a187380d8e6534a323620aee0e69d3a0b26ae52d7c97ec3099735. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/TCAJD2423497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c38fc446da5243e25855dc8ccbb0e7135ef7cf51d6b980c879943438815d6ba. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/TCAJE2506280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395d3a3e0549f9c641ad2e8d1e5a13c8ebc140e96b9cbe6022719ae38d628626. 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/TCAJO2585141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf3525af61cbf28b130a1b67c470b4ffcf89476963bcccb0b2827cfc2cba914. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/TCAJT2559868.