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 0xed1c7f557a842f5bd3dafa229c7bfa677acec6d5d5e79f05696737df0293160b. 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/5a76b438-ce69-44c3-ad55-de7e702edb5b.json and https://artists.proofprofile.net/proofs/artist/5a76b438-ce69-44c3-ad55-de7e702edb5b.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 0xccc28a836f545750faa91981e7b86b91b9985cc3db32f86e5e85b45a4fd8155c. 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/DEA621700110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544777b66da14bdb58e3936146cb4449421da147c57aa97d8fe26570ee0b9d62. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA621700114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d874149bd5a805c0cc1a5a72c87712a05994f5d1ae2e6ba99fceb7132169f0. 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/DEA621700115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14ed800acd7b07e68fb63cf4c092c179bc5c904e841db28ce55e64298cac50c. 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/AUBEC2422411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe934b18a6b5bb5161df64943be9dc9cc3dcfd5889feaf3e8f548b0e0dd5c0d70. 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/AUBEC2422408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc88a41af27583bac57d430c2e7e61de13ea3788cca95859910c65c63f1764a8. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2422410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a0aac5118eed9a6d48957aeba417055e4daf82855f6aa6f2c4cd9809c6199b. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/AUBEC2424643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c015aa49b374d2b4a3cea0ae234bb0210f54db552afd02b558fbe1c9f2696c. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2424645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf654122b2e092a027b606194fe527cf781b73d6a0768b60e6e980edbadc5e711. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2424647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112082b3afcd654d50c5abb1e0ca72fcd214764231e24f96d99dc2e8f9565fda. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/AUBEC2424649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0140fd7aea27bb466938f9a92e8e5326f9a6ffc7dedc30845a48db3ba7d1e326. 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/AUBEC2424651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf390b25a784936c14835b8aab34345c5383a18de2a3722080f3be0a8550c8d. 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/AUBEC2424653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0ed368e0077dda96234f2ad9e7ceef186319d76433be641a69a4a51f5c6192. 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/AUBEC2424655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6c78011c12cb54aebbd481a6bf24bc54c77c6dcffa71085de524dee5e0284f. 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/AUBEC2424657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6799f7f0e51e3c8773cd2635fcdf91465833fd0a41db262c867ac86d8989e34d. 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/AUBEC2424659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20b99e88caa3d6e289e6982b5b466635f07c041c4c0d3e243a6279318aeecc2. 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/AUBEC2424661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d5599bf9e0e81d0f1d1675fc45af7232f33e9e9b44def14a3b535d89b58b4f. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/AUBEC2424662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68010510fc4af42487e885381c358983fd1110e2a3adc3f38fba7eaab585f48f. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2424642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437e0f7615d9b98ce3cdb6a8338eb58c6e76d5d3f17ba730fe34c821dce32630. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/AUBEC2424644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7712f23f254bf231ee26b67fc11c1a381284c7fb16c0de46f40961097fb25332. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/AUBEC2424646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3496673a118de7739bfc271fc8e9c607de94d3c79d33fa2ef2485166bb485c. 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/AUBEC2424648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117d4957f0b4a4dd327c6bc89fc4ec17e05e8781c684b5aa088ae947863c97f9. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/AUBEC2424650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515138e898bf93ac6f01070610aff0c7f949832b37471b5333b4f3c434d1c7bc. 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/AUBEC2424652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932d2aff5b1209197e03e293f7d903db5387d0c8b01f910e9e75073dc920569d. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2424654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34980501cb466405d7f2a28f3bda01a057f008c10894501ef441a33a2b9ef14. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2424658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8077240beb6c6a3bc4874e165748d49e07307ce3a0827b15bce494502822162a. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2424656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba8833871e8a8f0268eae17e864548c1355e5004bc2dbf8bc5b2271ede3977a. 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/AUBEC2424660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bb5ac49633f80d565f32101a2ced8384591701cb0d6b8d611af49a2e46134a. 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/AUBEC2424663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d1e4e138590f569c25f0dfde3f2cde253244ffad14977e7033a4f11be048a0. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/AUBEC2426813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3d6fab7bbf4e711bfadbe64feeec8116545ab14b17fca7c81e192380f621d0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/AUBEC2426815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4101745f0512ce8618235dcc1d4e6d416115f9b2db30aed72aad2100a0ceda. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), 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/AUBEC2426822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fe566ffda2d4e00da5b6f33607e3dd63e7013202d7448b57c9eed5d7a1b04e. 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/AUBEC2426816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b883b3639788f76225b363a56b0d99e953c3b70aa47bccd5fbf8c114ad1425. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2426818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7eb7998f188844206f2e4798f0245c6f2fa8aa6726210bca382b6fcdf951fe8. 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/AUBEC2426820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a6514283b8c426feeb9947aa285c74b33d6a557279da56dfb51821211ed370. 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/AUBEC2426824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db64edbf89436318a8b1bb09cf146473b9015c56d6fd156bd1107d97812be6a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2426812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2d2d941d87eb1a2695f197a88063218520ce4264e0baf3b9fc2e2c08c9b8a3. 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/AUBEC2426814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4586709565ab5b5eb97172e3d21106e8670fc217ae4ca7ebd78fb0b4120d8a63. 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/AUBEC2426817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a22b70c64fb4822219162fa946211d43ec15f1d014a44733e51200a63e7a6d. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/AUBEC2426819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fb08cb169bbc014cd30a65a42708c52a4124d44c201536c251d5fe90861c7c. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2426821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175884e04ac6f614fe1357d07445781129388b7d97f4b99d45afb23c48c69fbc. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2426823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc133a45cfe066d525dbfee773b4be5a25a22dfb25562e20e5b5c91b90f7165ab. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2410270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04badec294965753a23e592b523e14f5e16f07e7a39766611c876a31f6c437ff. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2410271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c5e5bfb245dd8cd9e48708f498d4a9fb6d0c970dadcf528dac45912781145a. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/QZK6G2410272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5182f72c293c4b1f60b47a6725cd8f9de7e0dc36f6f31f0219fd8ddfa92f5846. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/QZK6G2410273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4b62afe519826662a1825e5ddf09d952a921dea9c8003a914712beb43fa931. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QZK6G2410275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b669c21fa294c708b58b4076eb1987605af7547b8199d2646beb2059efed05. 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/AUBEC2441473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963518e4912ea074f94a2fcaa2620da58ad71e6d80de8649cee3577e99fb75e7. 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/AUBEC2441471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c162c5dbea129490f6b6aa5c03bc187a3ca28224df2aa6e79ca499df9e52a1. 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/AUBEC2441472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c66213f88f290a4aff105299398315ab8d0b4047ad32fd48e233e4a441c3fa. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2444948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba88fbeeda0abbc63f4fa2860101aebcafc1edb15046946068c55850c5b5a1ba. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), 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/AUBEC2444950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8208bbadfbe3921487827b16a7522b4ce32526c03d8520404133695ce457d323. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/AUBEC2444952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a55bedd76b9e9e4dcee13847ff7d5f669f578c2726c0f8c88a8c79683e0ff6. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/AUBEC2444947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e48a821a4db970f7ea28c038dd38f40b3049bbe1eeaf13f33afb0fd536b2db7. 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/AUBEC2444949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79691cd7ea7c81a9853630c54ac472645e7893435d80f9c4b2288dbef05b88a. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/AUBEC2444951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6a7d5ad3f00c0e4405ba4fe58abcfe1b33e5c805fd39df3370fd0926deafbb. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/AUBEC2446002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6211c9e21b1ee3ea575a4f76fad51c211bcc89bcd1efd9b33cee3f96dbed297c. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/AUBEC2446000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af8b1a00c5d4096ab221d73c02c5cc989384e672af400d01c185a71e36bc1ac. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2446001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68eae14d2cd433b2516dfbe6b160cf9bf06162c2ea88f69a5756ae61304465d. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/AUBEC2446003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ed3c2e919f1107cdcd656800dcf984dd8ca85b9f5e0709d1de459c64b7ccee. 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/AUBEC2446004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b2247067f8656a378eba138c71630d5c62331395e25a332739878443521480. 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/AUBEC2446299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea851f4d512f6b532c5758179ebc65a921dca0a80bc1c9b0a02557f3b897e6b1. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2446300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7960890205f473b3b7f003c22c746c265bf339c1d19d57450e19a54bb94e858. 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/AUBEC2446301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124b4487a9dc33357124f8a93bc1b2b7b538d22395ac9c4dc9b133a2ac082ced. 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/AUBEC2446302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd908432c0b158f1d5e5a97c12a59b8fb69821f53f53553ac68d685c077ed81f7. 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/AUBEC2446303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef394400779848622e474af9153a68cf9adfd176e8f599e1b2fc5b1d4f422c78. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2446696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b72e47df772b3417af3245be11f851ed2ae975405f142ad54e35176a5ad62b6. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2446698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0716910e833230e5b137f4854c1880cc6f3d990166a4b42cc764cf7fa77d929d. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), 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/AUBEC2446694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9b2b9b8d1645b7ad04c9b6593f162d855b0719279470134c91753eab9ea714. 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/AUBEC2446695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90982fe623b5d1494e4fcb8d704627a41ef478bd22014a91813c945f2046b1e. 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/AUBEC2446697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5b5d36d0be2b7ebb4069faaabda0bb5bb07841cf7bf7d55118e61335844bfa. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/AUBEC2446902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e64200e41c78ee71ce43ab895dacdf5cb77b71ff7f215d3b9c3d2f124aeda12. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/AUBEC2446904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484c9dae1da5797d412e8441d54e88d616c489ccb8d250043a794e6aff37d384. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T21:10:13Z), 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/AUBEC2446906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda30e5ee654b60df8f6065f71975395490bcc3ea1ab28f427fb5808b6702357a. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2446901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fa6309d725153ba3c6a73af32fb189ef64af00c0aa247825c5169aa5117f79. 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/AUBEC2446903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7733648bf8d2b69e8894a0a10918ec23774599b4c9d51c9c67e072e9d17d535d. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/AUBEC2446905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb630d848b4cd01a8521e3d62e1d05db9d148c05d7901779b97b80fd41369d5. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/AUBEC2446922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076905e5894e0e7a8a5369a209c7a6248a079e00f6cbbcef19a859fde7c35caf. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/AUBEC2446926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f4cd699d21ed061fd7bb6bb060b92eeef13bcc25c12475b4050b891cdae205. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/AUBEC2446923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9938ce042d3b8f04531c3534b23ba970be74a133a86317f57f5cac4bcaf46fa. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/AUBEC2446924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bed9d6c69d00996eaf2f134f4ca377a267048aa8a644ed3b2411426720ac65e. 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/AUBEC2446925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2a0ebdba5e8a41d6c0b0b1c57e7124b98f54009c6f14cc1a3c3508ec870f0a. 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/AUBEC2449996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ea837350b8e23ddf26dc4d54f8c4c828260863044900cfb3c9ccdf51f2b3ec. 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/AUBEC2449995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f61dfad2ffffb4f8613a1bb7f7f95f9ef3aafad298ebfbce10823c0e2dc5f29. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), 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/AUBEC2449976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2fc9de7ecd4d84f7fa9c769af2be4db26e1a8d3ce01af0bf985b6f9becebd9c. Chain 2 (Bitcoin): anchored in block 958676 (2026-07-19T05:43:13Z), 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/AUBEC2449975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1047fff43c4fc7ae7040e54943ca8f72c7bd8a8e0a8ed95fa71bcced4b35e95. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2452856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4226f9693d06bfe159982af04eb97ad730a728da71f673408222e796298d24. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/AUBEC2452854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9f2e700c60f4097a05b097c1629c6160a3ef59f4c333230f92074313fe9faf. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/AUBEC2452855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90582794996392671eff9cb97417e057cd042314a04987a85caa21a3b35adda8. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/AUBEC2452853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf880d1dc9b25787ea4cf1fd6d3f267093a18496bb13b76a687b5f1b3443ede7f. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QZZ8A2413446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16176d01c9d7ca8a9fe3ae7bbad4b35c0c5d1ff19ddaba1fff828143a3245c5. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/QZTV32556854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e13f5308aefa9d7546c512e88986e5aed0adaec5f0e22a6de84597bcd9ea446. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/QZTV32556855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f75f25138c942c4058916ec99447a642fea9440fab3fcf408d3f4273c88058c. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32556857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15dbb561ef90c67f961c489c79534969a6dfa6fc9c7029653bbaa00eedbcef4a. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZTV32556858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa895b688791d4b36e7709d9240913239b7f57bf2e5f825718c758a5e6b329f72. 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/QZTV32556860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35342cd69e28be1285cd97e8e5f65f1189a1b1ce887bae570840ea9320b5b07d. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZTV32556861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435eb6a86d4ba3957961387f74c9406e152c1c22951459fed4960a7d6417b749. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32556862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2915a53d09949978a1a7f18634d06b264e0800097ee69d9cdcb730b50b8924b9. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32556864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dead1eecb5eac0b176fe5d2dc6e8e4da5a19c7d742c211c6fb82ec19c2744f0. 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/QZWFJ2415144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62beec4ee54c6b11cea38a667361022c029614eaad27188061010215ed95c0f. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2503275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb009a55f6aeaf1897753835729f94bf9dd67671a8829982b3f90b3273655ec36. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QZWDD2503277.