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 0x9ce4ef43796388c6598c6ef15dd5373390ef1ec4bd63493e1fea6d0b009fe42d. 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/782a66bb-0450-4458-9fcc-3ceb9cb8e8d1.json and https://artists.proofprofile.net/proofs/artist/782a66bb-0450-4458-9fcc-3ceb9cb8e8d1.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 0x8e8ccd95b2706281779b2ca921a3bdb4719021d32145e768efe26dc9d6218b83. 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/ZZOPM2118744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803bb0887c77bc9afbde6ceaef8a213e538431265518f0593d7a5621c991eafb. 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/ZZOPM2118745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f236f8ff45ed4bcce6689c6b6c51da78e1c7750f55d6c282c717fa92c23bbd. 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/ZZOPM2118746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e77c2af53be7e8986623acc9972d3b3d294d55b2985d8642936a95152636b41. 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/ZZOPM2118747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5042509aa95a0d4e19bf76c265715223d0d95da0369557848caadb2f519fc5cb. 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/ZZOPM2116000.
Eurovision (feat. Rondodasosa, Baby Gang, A2 Anti, Morad, Beny Jr, Ashe 22 & Freeze corleone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40960a693ee389e73be2f7eddc06b02a972064ed7df6355800c2d3e74d7e1105. 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/ZZOPM2118748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9bd08cf67c8fbb08cb09b7f5323b64a39d1316c7047a6c5650619d2436a6f5. 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/ZZOPM2118749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb984f8985d0afd36f96bad0971d6c227fc5a69fe51711ec30adc477412ead43. 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/ZZOPM2118750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519a4cd9c3f93a613e8747b50949bd20892e407e5932d0f6ff2384e7d0a5930b. 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/ZZOPM2118751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6043f80c79829e96a96c57902d19e244b7955886dc8aa411639e327440457705. 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/ZZOPM2118752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623376e4f34b5940d5127c49966c2309cc9a3670240cce47d9fa72b037de2311. 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/ZZOPM2118753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050d2926722d224d0a4240ebe418ac2f0f3efe1a67887df6b7f06056016fb6d2. 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/ZZOPM2110165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa088df3785f765134de016fbf8a8a6cb809960596f043cc846e0f115da4f0ce0. 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/ZZOPM2118754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd70e9a43bb237ed4bb9130b216f7fddcf98b18b260a9ec3859eee0f096131b. 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/ZZOPM2118755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9263ebf75ec0b6e4d43a02d2b0064c56e71d9d6f48b1f656ac8f9b948e0c0b. 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/ZZOPM2118756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40960a693ee389e73be2f7eddc06b02a972064ed7df6355800c2d3e74d7e1105. 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/ZZOPM2118748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8ccd95b2706281779b2ca921a3bdb4719021d32145e768efe26dc9d6218b83. 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/ZZOPM2118744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9bd08cf67c8fbb08cb09b7f5323b64a39d1316c7047a6c5650619d2436a6f5. 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/ZZOPM2118749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5042509aa95a0d4e19bf76c265715223d0d95da0369557848caadb2f519fc5cb. 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/ZZOPM2116000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050d2926722d224d0a4240ebe418ac2f0f3efe1a67887df6b7f06056016fb6d2. 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/ZZOPM2110165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f3421ff65a8910e909e6f85de5c1654a4237a5495c95e32dc8cbf496996711. 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/US38Y2310049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf436774e5759c2f8ab8b66dfef9e3146b593ed5e19d535d11948030fa28fc5aa. 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/FR9NG2100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3654a435feae68e0f4bbf427d016938ce1300e17d2e889bf473e2398e1f7a01. 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/FR9NG2100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ec90aa24cd4a78b2e2873f7f94295666a70a947ad66f95ac9322b5c74b29bc. 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/FR9NG2100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777c7acd2957c6f7789c9a8f4962336149ba5213015eb46d0665159c55ab7da1. 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/FR9NG2100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e385de05768cb3aedcff6369c985877f02aa8f0ddb041b2fc6128da19af88d6. 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/FR9NG2100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eab129a0fe5bc4184c35c56af26ecb9a44087f1ff1a0da531c43254f6374392. 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/FR9NG2100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe102616611473f09a49ee6912e0304bdeb16cc4530c95275c759651cd71a2b7a. 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/FR9NG2100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89befb7d3c294a46f529031dd0952a767f9595c89ade211725b0cda7148ae925. 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/FR9NG2100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4867e1ef0fddd812b1e854b12fb97379e22b83c10bc04c77a356969593163fd5. 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/FR9NG2100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fe0d1ef0429546648af462944683921efa27c75996d69a56081d4d53392866. 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/FRR642100995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6930bdec1afad73f430b7386b43f1b144e825758322678e3acc1df001fdd3560. 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/FR9NG2100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfa11e821d1f270ccd000cee53be667b9c7d5e2c7d96b5445d54689cde2d34c. 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/FR9NG2100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1b6719dd850ec9f790b518a551767d9a1f17b932ce12fa6651bd0ad6a05be9. 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/FR9NG2100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fa09097ea6257a076f729adcede08606555a64a090133f14c32034181bdd78. 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/FR9NG2100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed45efa9d1e6a515e7ccf87cfa4c488f0356284e7c2fc8272ce1536a330c3429. 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/FR9NG2100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1613c9f1480db2bca018c3307bbd7743f90f27a591d215f9024fc58dcb9919. 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/FR9NG2100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32293a4b4c907619e24b439fa20249746390c5454f3676ee829cee6085e25ae. 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/FR9NG2100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140d8de61482fca2f1339ad78d765a1b94a93b91b3cef7a1a854a57544e3a245. 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/FR9NG2100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8502ddad5c64765798d2da4620d71fbb46e3248f02e3ab9622276c12cfcc83e6. 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/FR9NG2100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e70931015bf31dd02727259a24e3e29c3fc12be910937875dc87837d7d30fcc. 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/FR9NG2100064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39c61b38393a57cd9e7c05eda1b57e972f87cdb03ca0851cb0e515bf46a4641. 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/FR9NG2100065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0435e9364d1b64f2b10a0bab3082368f7c9b0f49a418b5299b2310e2c2f1cf9f. 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/FR9NG2100066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8ffcae76415bef041df8708145924c58af69920717885c98317f67b8342c23. 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/FR9NG2100067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774d93382c36b74eb21caee058469f58923d820a95050f1a18ff928d593af5bc. 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/FR9NG2100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53368cd1bedb4c4570d616669341514d9ea3163596f8183ee22791ec534a39c. 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/FR9NG2100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ec90aa24cd4a78b2e2873f7f94295666a70a947ad66f95ac9322b5c74b29bc. 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/FR9NG2100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1990c4fa1851a4ac17b2e2237ff2de8c45a9f906304a66abe11e8fce2944d367. 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/US38Y2309214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c20bff70c057f420a76ebd2631e59be8226f72788f24c70514e5b15a5d1416a. 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/US39N2204512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe999e14c899d46a4c1a34346565db285a422e8ac0bb14a863f69f1ff7a6a54a2. 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/ZZOPM2240240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a92edd0fe3da875d24bf5b1c4cfb515d190ef5c59187d3d95ef12d92d0b773e. 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/ZZOPM2234791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe999e14c899d46a4c1a34346565db285a422e8ac0bb14a863f69f1ff7a6a54a2. 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/ZZOPM2240240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a92edd0fe3da875d24bf5b1c4cfb515d190ef5c59187d3d95ef12d92d0b773e. 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/ZZOPM2234791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a92edd0fe3da875d24bf5b1c4cfb515d190ef5c59187d3d95ef12d92d0b773e. 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/ZZOPM2234791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a5845ec514f0a6d026aae1a332d4ceecd0f6062c3a9a43b81d99f5ce4c0615. 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/US38Y2313095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1990c4fa1851a4ac17b2e2237ff2de8c45a9f906304a66abe11e8fce2944d367. 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/US38Y2309214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe043e89b4083a2ff874c9868fd4e0779bbbb389c9387d5f535972b7c008833ab. 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/QZK6N2065400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc1e5dc94317ceb36a7f484b03e4988bf50d7bf5d40cdab24cb5281b286a472. 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/QZK6N2065404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b24f4ad7c5c0d193d3a5b45f1b32dcc22b325c047e6f096d671b007c8bd9f8. 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/QZK6N2065406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809ef1879821382e5ae9506c36e118781915f9d21df7b647d427d5b8755752d4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBARL2500215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf436774e5759c2f8ab8b66dfef9e3146b593ed5e19d535d11948030fa28fc5aa. 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/FR9NG2100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3654a435feae68e0f4bbf427d016938ce1300e17d2e889bf473e2398e1f7a01. 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/FR9NG2100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ec90aa24cd4a78b2e2873f7f94295666a70a947ad66f95ac9322b5c74b29bc. 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/FR9NG2100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777c7acd2957c6f7789c9a8f4962336149ba5213015eb46d0665159c55ab7da1. 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/FR9NG2100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e385de05768cb3aedcff6369c985877f02aa8f0ddb041b2fc6128da19af88d6. 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/FR9NG2100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eab129a0fe5bc4184c35c56af26ecb9a44087f1ff1a0da531c43254f6374392. 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/FR9NG2100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe102616611473f09a49ee6912e0304bdeb16cc4530c95275c759651cd71a2b7a. 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/FR9NG2100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89befb7d3c294a46f529031dd0952a767f9595c89ade211725b0cda7148ae925. 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/FR9NG2100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4867e1ef0fddd812b1e854b12fb97379e22b83c10bc04c77a356969593163fd5. 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/FR9NG2100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fe0d1ef0429546648af462944683921efa27c75996d69a56081d4d53392866. 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/FRR642100995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfa11e821d1f270ccd000cee53be667b9c7d5e2c7d96b5445d54689cde2d34c. 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/FR9NG2100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1b6719dd850ec9f790b518a551767d9a1f17b932ce12fa6651bd0ad6a05be9. 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/FR9NG2100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fa09097ea6257a076f729adcede08606555a64a090133f14c32034181bdd78. 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/FR9NG2100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed45efa9d1e6a515e7ccf87cfa4c488f0356284e7c2fc8272ce1536a330c3429. 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/FR9NG2100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1613c9f1480db2bca018c3307bbd7743f90f27a591d215f9024fc58dcb9919. 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/FR9NG2100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32293a4b4c907619e24b439fa20249746390c5454f3676ee829cee6085e25ae. 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/FR9NG2100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140d8de61482fca2f1339ad78d765a1b94a93b91b3cef7a1a854a57544e3a245. 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/FR9NG2100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8502ddad5c64765798d2da4620d71fbb46e3248f02e3ab9622276c12cfcc83e6. 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/FR9NG2100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e70931015bf31dd02727259a24e3e29c3fc12be910937875dc87837d7d30fcc. 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/FR9NG2100064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0435e9364d1b64f2b10a0bab3082368f7c9b0f49a418b5299b2310e2c2f1cf9f. 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/FR9NG2100066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8ffcae76415bef041df8708145924c58af69920717885c98317f67b8342c23. 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/FR9NG2100067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53368cd1bedb4c4570d616669341514d9ea3163596f8183ee22791ec534a39c. 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/FR9NG2100069.