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 0x9eeddcf4d3fa9e8a08ddf267ba240ef9f1ab9e90e28c009352f0f3034657b447. 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/173a537b-371f-4ede-ab96-eaf952c3b977.json and https://artists.proofprofile.net/proofs/artist/173a537b-371f-4ede-ab96-eaf952c3b977.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 0xb9165e20fa874324151c71a6b70c859107778d985c6b05be5273a47ce58d3fb4. 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/USDS10812795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f2ea5ab5c4b08a7e8f4c85dc6c98e8beb092df59f58b41a6bd31ab61472bca. 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/MXUM71000843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d54f30ef9bff2a28f4ead031601b93d254a3f1650ceb7f897b8aab6cba3f58. 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/MXUM70800797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72faca32c78fff97a49016146040a636d23a21793efb94e77b43b6c3e95b801e. 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/MXUM70801515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3864600789c488e7f84c9a6be918abf8c16885817d5469937e0867e4df21a1b9. 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/USUM50111850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73683d25c064ada3d8c50ac384ab3b5a1658a408cbd14ebda8eeb8ec8c4d85d0. 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/MXUM72003607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a233370c5c02464fd077a315980f049fde5ec72f48b9f54165ef3961590d857. 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/MXF068500139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef92b517ecf8c2ad275d6cc9388018bceded1c7c537f5e642ebdac0278cf87b2. 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/MXUM71100258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7689b26458f6068eaa6ae85d040060c827b8d3cb06b4123d78928c34d3b1b7. 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/MXUM71003068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a6c1cd2672f1fff63f707c0f9eb5c12a31756b4180597acbd4d34707c5a7f0. 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/MXUM70803164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae49e4557b452bf38337e78c8980b02cca417ff01bfcd4f3f449570e6b778887. 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/US67R1402947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b86fd105dee436cdf1f7e3504eb613547c6c35b10c55bef25ff7da83da6a91c. 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/MXUM70801898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2a655e5e713eedc136360f4924730a44001b90d15f05d92b9bae613d567ba3. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/USEL10500066.
Quítame Ese Hombre Del Corazón - Norteña Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469aebd5be72e5f584d94b6e101cb8b3ef4cb78410d03f4cedeef97e1fd4f120. 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/USUM50110176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10783af08d09258fd74fc8f20f6468be9e091c57355f3fef4510bc14204863a4. 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/USUM71206047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcc1722538d48ebf54327a96d51a6fa4d20e522a098827045e311846d26ae4d. 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/USEL19900233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a00213d3e92448a448f2cd21b8f719320e092d226bac5fc849f97b38087dc09. 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/USUM71111424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6451f09cf5b46b30ee0b96c9a66b34756795d2ff5bab7044b5d956f6eab0eb0. 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/USFI20504197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf348aebd57e4fd7ec2dfea4c20385c6a9799f2a02ad5c3bcf5bc58dd4eac9701. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/USFI29602685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17c54117bc27cbbe05dbe22bb80032ea29639b24e3c72d5d646a0d997fe011a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/MXUM70803095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa15b35c77f6dd4910595cfe0e566d1c69503a780f579c6e58f00bc01bae8a74. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/MXUM70801500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963cd43289fd1dbbfb96b0018c9501a4a57348bc008efd1054f3f4dc2b33c3bb. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/MXUM71001604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e599fe28aa548cec10f55102e50cd9223f235878cb04abfabb50dd59f0e02b. 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/MXUM70803134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed6c1c842c22809a4526964d3d335aa66bc8792b486facd794e97e2addfcfcd. 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/US67R0100343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd0c80e93658421163540cb940df6f75b9efd4577e988423fa07f9832e247a3. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/MXF068200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d15bdb67a0dbbb34da5435a4cb925c285bac66db86d47e78823cffebfe9420. 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/QMEU32106271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47f69bc9bf2b72d2c7ee0b62bcc6fadad1d5c11cb03b3ff09207067f986b646. 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/USFI20604281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533ae9aa81126308fc3bb02af3a4566b2685ce7ab175286c9aded9e32d71fdaa. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70800763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3869af02ab19e82cd02f1273f86e0e6a8562ac40d7d815312c03a13cf379021d. 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/MXUM70801198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa15b35c77f6dd4910595cfe0e566d1c69503a780f579c6e58f00bc01bae8a74. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70801500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6451f09cf5b46b30ee0b96c9a66b34756795d2ff5bab7044b5d956f6eab0eb0. 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/USFI20504197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05f018c6a171156733af2550ecad568bf5221c15198d27ea3cc2ac8f61c4de3. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USEL19900229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3981ec76519d00b945638924e7a3b67a1c378f1d71bb15b4ee3ce362719fabb. 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/QMSAV1102627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e020a75b4d46be750240b8fd6934ff72ca88c4ccf69f96c18f27e2c561812d0. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/MXUM70904003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533ae9aa81126308fc3bb02af3a4566b2685ce7ab175286c9aded9e32d71fdaa. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70800763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae4ba96fa46d7163b234269a5c337ea3b5fbef76ffbf279abc0b78096889288. 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/USUM71110692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae49e4557b452bf38337e78c8980b02cca417ff01bfcd4f3f449570e6b778887. 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/US67R1402947.
Quédate En Casa, Escuchando Tu Música Norteña
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e7c26aca4bd77aa543505af118640d8bd25f00d87d510e29e2725383bdfe9c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71000685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8558db753457f9c15d16ee770618c36ab18ca0d47d9590ace752962519a716. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/MXUM70800822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bca5b2cc8879d0caa1c043a92d4679f389b30ef49ff8007cc5413f2b340522. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/MXF060400574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469aebd5be72e5f584d94b6e101cb8b3ef4cb78410d03f4cedeef97e1fd4f120. 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/USUM50110176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07fc20881c361ddcfcb9aabee7ae6d29287e185fc284f1a9d26cbdd2d048c09. 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/USUM71028505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5d119579d12e9c64c41579b48518eb3788785acab67fac2b1f5e244b7a7690. 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/USEL19500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322c6bfbecc4144583e82e36f4b609f327e5643beec6495d099a5b950f61b839. 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/MXUM70803269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61a285c30bbf0f7136223279c52e01ff7e497aae746a5cbf798bbef8018e380. 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/MXUM71000681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea4068e28f9ded281546c3bbcc735bd05edd7a2553b17670ca7aeb74bc96e47. 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/MXUM70803275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01831b01c932e05276a70e84efb6e44eeeadfa2e7039330b369b66766ad2d2b3. 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/MXUM72002402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11d1a66f054b1bd90ca7053517724fc14b4d8a08c38731eb9b9fe99fce27495. 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/MXUM70803273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7b53e0b343270ab9cae5f17a83b6b86e71c9323ab8ada08e33e70edcc72136. 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/MXUM70803268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769d74c3a098bea38166f98344b716617880987756c0704b76ecd27b23a154e3. 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/MXUM70803272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb941fbb3dc924f1fce4f68ed654bd94f793bbb13aae5fd268ec0144ba1fdaeb4. 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/MXUM70803281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3784c34367b6c764708f664492e179111f5197a4c63856fa40e160a05500b9. 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/MXUM71001364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108ae0a995a7856a1fc18873404b363514769a821e34e8af194fb264f3ed0419. 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/MXUM70803292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9a695ebc1966310325b9fbca70cf473795404ae5119ea91ead31b4ab59e397. 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/MXUM70901515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afe1526c0855ac0bacc9794fdd15a503ec1c26980baf488c1c085fb3378ef5e. 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/MXUM70803277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247b9d2e92b72adeba9aa364db387ead73371aa312f764dc8b1b49187e3aa0e7. 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/USFI20001092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce9e69207ad3302505af679083a0793626bdbd6cb2c890b59656103f191a687. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70801429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d0dbac449b19131e4a7d5b462e726d4fecd844ad8440c3b2e5504534dbd903. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72004209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e27407258f92a03521a95671f4bbde56bc8686c0e52265979873bfa69eae2c3. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/MXF069596036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e18187e0b358821a9b4a760d2b2d87c88a5d4a6b063ce31b7237e96b5604f7. 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/USFI29700660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd401e3b4dc1008e231db6f693d3abfcd548ba4ccf155dfff1a00f662cd5d69. 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/MXUM70804291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c09b9fa9dfab5efb9c960e068dc94fb866b85040d825c4c647153565c26de5b. 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/MXUM70903473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c5c2c4d5447cf9139a620beaf0e7061d58b8538fa0fb28d0b172b8089ca631. 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/MXUM70801018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0143aac37c8e7726e169604d0b1937f2455ea5e2b498e34527b3e00bfb2cba. 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/MXUM70803425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8bfa44072a0ca04d1cc63db57ac02d3e248c84cbd32cafa151f1623b7b34acc. 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/US67R8400286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9eb44728325b29ca9579637800cf1edea3acd5385cd8c13413d36c6faebd969. 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/USUM71026460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3075788fdfbe2cafd8d4d5386c5419b026cf3d4fd8cc5d84ceb2e897a09224. 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/MXF119907749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91188ade4ffc8673bdaf85c8bac79ec2225c64a67ee20a0727c79e1434c81169. 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/MXF061200609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf348aebd57e4fd7ec2dfea4c20385c6a9799f2a02ad5c3bcf5bc58dd4eac9701. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI29602685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a00213d3e92448a448f2cd21b8f719320e092d226bac5fc849f97b38087dc09. 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/USUM71111424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c19205e2ede7632869a24b92fc59a976baffb8b2539248a2ca867f7300dcf99. 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/MXUM71100418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34826ec81807dd9824ed2098ca98e51b90874b6218a27d06ba78b5988a944d09. 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/USDS19700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5aa4605e3b7db80d6250bd242513215952a1c294907ac78e0fc335a66f6f402. 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/USDS19700040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce15e74805059599e3f1440fee99ff04b27ef529bc88ce01326c8e8f9f3ea03. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDS19700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8613756d17ea91959b79f574d5f70c63d8f8f6586dc0a40d4f5394fa89582e. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/MXUM72002385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ce6961287f768fbbc3a0b5c320b5921ad6be1c3a0f4e1dc4f96f17d5eb840e. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72002386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b98e7ae1af22d218e9d61840a3da746deaf08a7c9144b8720cae2dcc4fa70d. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/MXUM71000844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebff34308e3b2b4b738e5b803c2c89104096fa0bb98bb01debe2160b2383d7d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72002387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96eda9a4c1bf5b121d31c868737d5cbc4ff820b43753fd3db6be9cc4e2c86cb0. 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/MXUM72002390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673dad3c6de327171043c2347ca231980ee0c76ba0bba4cb4bb3ec56966cb6a7. 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/MXUM72002393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec6c77e1a9218883cf66dbc3dcecf9025eea1b7fa8d8e6b22f6fe5680eeb2f8. 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/MXUM72002398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61a285c30bbf0f7136223279c52e01ff7e497aae746a5cbf798bbef8018e380. 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/MXUM71000681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98ea974e4b408dbe313f5fefe8c36dda484bbfa5e6a56983b6ca27c2a076dd1. 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/MXUM72002401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c19205e2ede7632869a24b92fc59a976baffb8b2539248a2ca867f7300dcf99. 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/MXUM71100418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01831b01c932e05276a70e84efb6e44eeeadfa2e7039330b369b66766ad2d2b3. 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/MXUM72002402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76077befaf6e4a4e0dbf4d965e0a409f903f6dc53eedf423a08304e821540a8b. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/MXUM72002403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0edbaba73b9a9419380ebe131d7e19763d622cb5be47e165e8f6a630bea331. 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/MXUM71100431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1d6cf7fb2379cbcf4fc2ef95260e3fd9b33cc46106bdf481c96a54c392af77. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/MXUM72002404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd2037b1a379ee4df6ca66ed61cc8155b8a6f825f136dde3edba6ccaea3fb67. 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/MXUM72002405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23327193d7bd32191137431374be05e0865401aa1ef9d8b528fbdc68459a811a. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/MXUM72002406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa41807d82c536d3a71f2169f2db8201b04ec69465ecf2c30fa43a3d88f2784. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71100421.
Los Reyes Jóvenes De La Onda Norteña (Vol. I)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681d4660aa3ea4eefdeed2c8f9b962112f6d34abd36e1cd05352cbbecb1292a5. 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/MXUM71002301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef0d573174bd06a2a3e1361eb529955e2221faf3cabcae2028e8453a69da3b9. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/MXUM71002300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7516ed43a6d73b92af692307e61eb1debdf929c5844f09b4eaa346f1336d6f4. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/MXUM72201903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc288765b047518586c6aad4595b00028ae33703f258498a337db7559d5b2ea83. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72201904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41512be91e1a00b8288d007a25146a94a6b646af1cade5889ce5d6ac8c2c589d. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72201905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe469dbe3bede65939cdced111a1cdcf045c3e0f6e040b1287cc2c88dc79392ff. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/MXUM71100426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fc05f4fd4490503fd85370ab8dccee1344597704c83baabef8f3f7b8961d76. 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/MXUM72201906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5206cc04006fdd62b6d6e6815eff84a10031341f5ae728ff525960a15c8562. 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/MXUM72201907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118d0f145aec3bddba1f1064966afef44c8abb21eb1914bb70e88cf1a21259d9. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/MXUM72201908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e12797084f0660f7b4a502341c74326272b80a2bd3d646215bb44d0470f083. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71206542.