1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fda235bbe942373057b25a962bee5513c706e1b845db484c678a058e30477a. 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/e9a84d0c-005d-48fd-8e9b-c063671e89c1.json and https://artists.proofprofile.net/proofs/artist/e9a84d0c-005d-48fd-8e9b-c063671e89c1.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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640ae4899bc96a96b8896690e4aaee6b34e9c7d1fa241d17688a41820391cbee. 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/TR0331501702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88b2ec0f4e15979f8a464b7553164856dcd4f23037e4ea2f682a57d2bc89f2e. 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/TR0331501719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d69bc8ef69bdf0aff0e848dba1df20c9a4447e4c2942712f390bfc26ebc72ab. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb19f111871fa94a775bb1930ecbc4748b064654b030c687ce4f946abe7f8c64. 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/TR0331501712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae388002723955124f1da73f0170d745888af6d7f5970fe087c23c1950c061a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594c63b95d0ac76bff149b8978ee8f8fd93843f5ed389f4b60bdbcb50eec865e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4d84acb4c2068fb68cc9f9275ce13497fd42c0888986f5dec807328af40606. 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/TR0330603503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb559fb75f581bec2e22d708907922413e0bed2fd2ae95973ee9604a0ab231afa. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb6088d6f3c6f5a1314991c4f18bcd968549f4aed913e3bdcbb3aad9c57f2fc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455a20a0f5407fdc26f3786dc264e59ca071477438457a7514f512ce1b9ce024. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236191f6818fc838d6d10823a5c60dd6ef8811796c77f15065b2a10dba07e59a. 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/TR0331501692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d8e73aa4ef103d727704b33654bf6590f9baca17073eb3ce61ccd013f26530. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e99acdb71fa7ce46bf1fca016309e5585bce62fd97aef3d4f6ff1e93c59b5b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8bc8c9b529a92105fd03540fae0be12e5a941b78b2cc67f71540499a7797f3. 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/TR0331501710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3055d5983ff0ab27e2ef09ec556b9300494b00439f24a4a6626191ddfd2b58eb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b32fee5525fa8003940ba7dd98d7e321a516a06ab6cf4cca693bc0658c80eb. 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/TR0331501705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9360fd8bc60becf27061f7c6220e6feca621015dddcb95999c8920a4fff3530a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a595ac9fffa06f789bccafbf4716226aa3a7d0dd51411b00846d2072636122. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddd31e6b6e438b80efb94a335319cddaada4df8872d69aa463dc1b21ba6a16c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0105e6a304b118bb77c806d76dcee83f9df19f40e9431b07fb3f2c9b50945b4c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5312dc1fc1ecdcec62e9695d35317a6c568d3e9807663466072694cd9b531c9. 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/TR0331501697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719108ec4b3767b93e0442ed047b9fc7dc352c29fce8c8eac7f3eb61907d56a3. 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/TR0331501721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e7ca8a9b745bfd02c1d2029d683d84d5feccf9c6fae785f36afc671875dd67. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/TR0331501694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad27b080dbb9d258819d2c70d6b3ce04ccb6003b44f5be30c2ed609f5856519. 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/TR0331501717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48fefcff4fcbd01cd70e9e5b0d2ac02b521159ddd5f98b3caa3090c4ce00dce. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f171cc4cce0d080f5d39ffaf97a909ee886af50597d1995b85477e09ea8214b. 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/TR0331501706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d13c9c1417a5c83b46861676c1a3a9384caefb1415cce70617c1b677b93633. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096071a14c28979e9efd10ecb581d555d85d8dbb2d995a8eebd239e0ea70c6b7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4ab8523c8d93057c60360f4aa922cc0c81bdf9922278a6e8b2f3ca8ddb7d06. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf5b89df454df70c9f9d6005646956e80210a7203acc091abfeda523d2ec0b7. 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/TR0331501704.
Şu Dalma'dan Geçtin Mi (Yörük Ali Zeybeği)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf15534787c071e5ca838ad2cd5977f472afe00d62874662dfe9fd11f97cadfb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53291007a28af69a13c1d998a8c1105603e0506460fea43594c26430ed76c7a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331501703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c384801b5423cf11f111c50e3cd8ee08d030baf18a7d5c33ac65aa2c11dce7a. 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/TR1590600386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ee70d4db43545d85cff5213f36657c18e2d82611fc1118dc669a7d9af82b73. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR1590600378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb646a0944f4cd265466cd40dc1989254d428c85bd60e92cabcb5ab566457ace. 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/TR0330604308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2310e1ca5a20ca4147ba39e1a7501e5896013ed64090266939f5efe257aefbf2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331007507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c82005874f83042925e04f8223c1012a80544d6abb7264b34b1296172a9bd72. 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/TR0331409999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc5af0a5fdda37e029e94af971c80ba9429bc41636f7e4814ccf01ad08c6183. 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/TR0330640322.
Öte (For the Memory of Tanburi Cemil Bey)
Köklerimiz (Muammer Ketencoğlu ve Arkadaşları)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee781a3882ec8b6f17ae43be70c06135f832454cd62789ebbffc0d2f23ac7b5. 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/TRCCJ2300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a083c56804f6ad5185b28597946381c9106e28264c754e7a257038911103a3c. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TRCCJ2300033.
Tokat'tan Ordu'ya (Uzun Uzun Çarşılar - Oy Bi Sigara Ver Bana)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c5e537352ac8845d62f4032bc0c197cfc3e136f0a33eb3b6cd56373f76b713. 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/TRCCJ2300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530bfc2a543041e3c20fc3d434ffa9b8df03a640780d00d03a38820480d21bfe. 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/TRCCJ2300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf0dbe194dfd586b8d975710525edf441c3f1b4319e43b5436b0e4b01554e2f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331610714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cdcc25ee2cb23be3e29e1c11a8754f9721855f14aca8a75d17eaa845ca90157. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331610715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f133e60a446bcaafd1dbb67c5625bb731004ab63aa355f431c87e69b5ca7f8b. 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/TR0331610717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562efeb5b6330e5b96ed15ee5ef97cac75e3e7782486ef1bd6f8ef1fb721a92c. 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/TR0331610720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc55fdfedf0125092998dcae569233c6a499d954707ae0550a8b146b5c0a069. 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/TR0331610722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750a5a1d0c35bb96c7e4b56e9a0c38de29523c8efde620321771c30981f73b6a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331610727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17cd6c85ae314ddc109c4e92da64efa0bc192c3b001c8149c8837ca58bd08022. 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/TR0331610829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60de5c9c124e6e0c911f062484922e96ccf1690d212533c058400b63d463d72d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331007495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5faf18eb9327fb3301439a9cab697b97dab2ffe4bdf7ef5907d6f86d2a7f2df6. 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/TR0331007502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2310e1ca5a20ca4147ba39e1a7501e5896013ed64090266939f5efe257aefbf2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0331007507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a66d6d07e2580ae374d93c12bf72317cd21848ce0c1fe0aa518f96fde68516. 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/TR0330706265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d76104ea1115b0d04fabacc516d8e265737840f8bdcdef930d3e80c89471ff. 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/TR0330706266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22192532f68da83947da19f4d5c8b20ed7f02825000dc4f5e61032a9c52319f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/TR0330706272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb715732f15e1896dd70c9f821a606469256429256c543d3cb4287a3abbf8c31. 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/TR0330706275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc8e337cc3df6243ec078eec104e25fc44efa58ba9750082bbf2b9c1a7c08b2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330706276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0a27b979095a78aa6ec0b916f2d929e5a039d549b43049de03fb9143a2adb6. 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/TR0330706277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f378245c92e84239239abf8ad44c924eabf02c3ed2bcea9ee007190726dcdf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330706278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406829ef0fdf88dfa7fe4bb0b752ea021801332f4c448905ede11964e0dcc704. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/TR3430700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48874a6bf96ce373ab5f9c9e4bd9bdeb6f39d25e7d7e195db42bbf63918288e. 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/TR0343070012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfe4e7636ab139fe936c021de70437e7a8a455d2dd5a99a80f766012418d1a7. 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/TR0343070014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e1c18845926e1b0143c88877454e32a800ef511c408d53b80352e5157fc22c. 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/TR0343070016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01a0d2c50f318271ed94151721b15d62b532dd9e9b8c3607fd70bf03ecb3ba3. 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/TR0330602979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe913763e2c628d255542f5ea35aec2663516e007e835f79a871977d8ef19ab. 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/TR0330602982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f63e79aa836b4a1c0ec8d230b9e308a0d982fd55668a1d5faecc15773014a55. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330602975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1353c89043a947b8058f45ebc2b677f5bb9a87a5c585dc1362af86bb27d29bc3. 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/TR0330602972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3561346fd4bff179b07c909399431fef807cb501562e3aec516360df69ac4c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2541627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5095cf9ff3d33628b25f0176aeb0ad6e2f091b59a7b53c7e0309580e316312. 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/FR10S2538123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bcbf67dac5300b57679f707f1fbf880c6e4fbaae4b3799536c19aacd88d0f2. 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/TR0330603226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf593f4e784231ec968f59a968e3d03bcba1936df1f5cce35a89169b515c05ff3. 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/TR0330603225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a34c3c089f602c5335ceedeb04e60f1f759c997cbc1d6a7125347fb8b41a7f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330603223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537b3857652eff9657cc4d9e674b11b2c91acf1b04bbfa36b2274a018279b3ed. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330603222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ffb34bd1cedc03eaf5ef240c82eea47e3ac63777e86bff2d375f572d81b95c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330603221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec998c24e4b03c65d64a8224aec5e2ae4bd5ca73a8f43ad1904245832deb6d1e. 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/TR0330603217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6b839c17ec3e0fd2fc24b5d2e75912c579e3a2da01079d58ea112588e420ec. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330603215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8431fdc38a974bed03ace565006d92f9c73a6cf3d221f7c07bf86f5dfa9d9f9b. 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/TR0330603214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee2aa80a660563f35c99edc14c134ea139ebee924184a1689eae934ae69806f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0330603213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede613b713dbce6a9d3f282e17cea13c01d620ff47225d3ac89771ee487b87f6. 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/HRA801705203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d72cfd0cb5ef4be1c05aa3cdf0fa096f929563e5562aaead5939c6c64f5ad0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/HRA801705208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268e24043570c773d78c935280b3548aa4b3095e6b26afda5d52eaefdeaf0123. 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/TR0281906119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa804e87980bcdffb75da29526fe874141a871d79d15e838fe973fac425db92de. 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/TR0951201336.