1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3273e567a5a4e333887ed916ed24dd6bfcb587f0b3130025e12b3658d34a713f. 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/676f542f-189f-47ad-afb3-3b48e40bd517.json and https://artists.proofprofile.net/proofs/artist/676f542f-189f-47ad-afb3-3b48e40bd517.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x812d871c8ed27a98aac655a77749662e6c114cf4cf1e0291f22051dd39af7d51. 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/USA2P2333378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf678c7b34ee9e703ad82b524e5d8afcd1fd0cf7744890234af25011b071690db. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T09:06:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2335552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc93befe4e852cc1f87bd0b71da27f4db0d1252f9bdb729c006debb13910395. 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/USA2P2334152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4771aa90200b8a230fdc99d83ebbde7ae68dcd807b6ccbde2dcd5eccdbd0016c. 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/USA2P2335553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52908dc44cd4f029cdc99ae243e9e3222a42281c7c64a99a10ce5404eda64ab. 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/USA2P2335554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5c215475b833f734b00f1d3b53aa6099373ebd7fd833a5aa74dacbd102ef60. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USA2P2335555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ad880f006e588f3e1fdb72ca3ce5291c0471e018b2ac7bbc71b6d98b204a9b. 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/USA2P2334150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5abac6ef2685881a395ad75ed7646d1ae00cabed171638ee2f1c022aaadf99. 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/USA2P2335558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33ab4aed1b514dd57ed36cd682de1f619567a9d81bf1de0129cda7dcebc3de4. 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/USA2P2335559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f59e26e43e88a39ec31131cd8d20cf55b55cb88dcea92758031e0f864af12f. 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/USA2P2335560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525f1deb8621c32511427fe0346476e7274e8eb812c29dc4cca7c07fc17ff2a5. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T17:08:32Z), 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/USA2P2335561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a66c1879b7a38f2a8ee860a631e2eedadf1f26c718fbd23449feed4f484a52. 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/USA2P2335562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9443d01446c6daca30a624d8a4c1f6ad11a4fb626940e741c903ea62281d224d. 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/DGA0L2339985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13834e2692ba8b04082b78ffe96454be7a7b955ac9fb6ea072da9dbc1a76687. 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/USA2P2437827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4439e9eb7b00c50403ca001e576789baa633f724c6ef890f6a0a77da5aed1090. 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/USA2P1833148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe18da5f9dcf96bc4137ee9f5af1fc1449abeed233b5c7114024f13f528097c. 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/USA2P1833149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6008879ea1fde26ee04ed25d74037224a5785ff4110d295bf806ebe71bd457dd. 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/USA2P1833150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370a636b85f988df564db68c3550b8f9082a09232facd514437bacb135dbc044. 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/USA2P1833151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc94f36bad57509c43ebed0f5bb560e986bc8650f85fbeb120e59641125a1e6. 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/USA2P1833153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f31a25846e1557b63fb9fe21d91bb3c8a7659d7af94864ce0d6aa8d97c39b2. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:17:01Z), 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/USA2P1833154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350e1c7699cc4d33245daf8265543696fda392a9bdadbfd5b671111ca370561f. 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/USA2P1833155.
Sindikat Plafon 51 (Cutz Chamber Special)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6948cc133ba8ae306a159ddf1e9be7c0165a4941ea6005a05f69c1895b5581. 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/USA2P1833156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e36a392e1f0d4aea9b45deb7c20dbbfbf5be1544f117f0adfd6bcf70ae423c. 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/USA2P1833157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f931e86444aa0c27f602952a1ea7fdbd0d785f834cac8fe4aec2d4276a9dd81. 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/USA2P1833158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa763e3288faf05fe7e59ba7db8b42a791bd60ff621c720c57e7fd7ac27127ae3. 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/USA2P1944352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741df76c5b04a6aadac4e811eb4979fcef4c5fc1175e86fe32ff6b5de58ae4df. 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/USA2P1944353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c765990577390d20c995ddc87b71014442195d3fb9d5e07bab99fe961629b64. 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/USA2P1944354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9562349a639d5078faf13cc49030a0d01bbb2318bc0679ab32d7ddaac3058dfa. 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/USA2P1944355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5daf387d73db696e97775810e434243e4ba34b40c4e5b9f6aced81af4c7b1017. 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/USA2P1944356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd6f36cb5f81aad5d88da3446b70fe101639b05614796e902828591f839a9db. 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/USA2P1944357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e86cfbd8c0300cb95b505ca02c8f5cc2663aab40c5708edaa66d32aebf43c2b. 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/USA2P1944358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7916cb8b2f3ec373e9bf41d6ef9fd354a2489b14d283d0f52921705a1a06e4a. 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/USA2P1944359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a3cc136dc0628b118e305fcaf30c490b08e83a2eb610add1485625fdb9cc55. 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/USA2P1944360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21dbb4077a78836c09a6b1b2cd0dad49a8babe36942d4420af38489331f58e58. 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/USA2P1944361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62b7399fe36309e9d076c30b33a822762c7362509efe9e1f3c3a6bf4abef851. 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/USA2P1944362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9085ce11aebd6f02e32f371b0b3911305f0c1165daed29ae9c3eb687f84f4904. 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/USA2P1944363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6bee40ff1fc0fb263cd8b1d41c5a49ce16f546fe7c40a92eb7c45856c018aa. 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/USA2P1864867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86e67f8db77bf7706b1f8d2a33bee367184723c9f52f8bc7b406a28b213bbb1. 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/USA2P1864868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d306a6dde04a5a258415e1d3ec0415adf54a9e183f6ce10d897da805d6df11. 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/USA2P1864869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4874b8f58a1638a922bacc99b789b336e9dd7c03750799532b99abb9f18b5259. 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/USA2P1864870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9109c4cf67bcfe5eda511a5a2a272dd1a6adaf38ce3c85b9c163e2b481698023. 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/USA2P1864871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1636d71044a480da7dacb77dad1d02c38e5c7af2eaee7a1caff44986ce6a2ae7. 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/USA2P1864872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcafacbea65379bce1c1a4ca7a8802da8e132556fe3b3eaaeeb2eb56ba5e167. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USA2P1864874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621db00002fb392a7678e579dc7059393bfea347ff3cc4190b3fd18a200e4d71. 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/USA2P2435298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8b2424a85336e2a414b172105ae6709cce520baaf384999f2c3abe31812ab0. 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/USA2P2339652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9e116a10ec9610b569be36f825ffda5a520d4c6449eb571933f7e21686879a. 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/USA2P1960776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29dae4b74858b0b8b29763e3b02c888e5f2fa6f90eab660defc12ef674600cca. 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/USA2P1929983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d91a490a93420531640f6156df079f5bd6f049b16e81dc96f2039644ac6b62. 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/USA2P2300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52483ef1cb08170abc534be324688de5c3f51d44764856505c0c7ee49d41c7b8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1fa56bd8a2aff577e300fe4a22ab48e4e4dd4c8734a4df44bf6430fa9e1778. 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/USA2P2300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f92cf1bcfa273e5b9880651ddc4bb15ff6883550c757c83562534c355dd68f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f7a40fb97aeb5053d50ac17b017b556e4f1a8dbbfe52d0b7483170d4f64837. 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/USA2P2300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d5ae40326e41856699f99df0de1f6b620f82dc912b1952833029b931f38f58. 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/USA2P2300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04a645d94523f4ca2524ae4b4ff8a735b00a9727538b2c27dc66eb1ab064afd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232b0a29357e10e9de43e1437bec4f36f8e2dbbdcddbf076a6aa755317f0bc33. 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/USA2P2300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979fc36c641a57f6f63d24eccf7a8986d09609e26769dcf119a7498ce7749a94. 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/USA2P2300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465c91d25f8d7741d498aa38945eeb505a715056357f2763ed83bd592811eaf0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf873dc8a7a41086cda0c3cdc1ecabe526462e93fe06ee3600f5268e3611e080. 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/USA2P1885697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449acb61db25cea8d8b872ae5709dcd49cb77585ebedef939c05e26d99d14bcc. 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/USA2P1885699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d087640f531591f9441725414e5176b5263fd6708dae2493e2d2b29d35fc99b. 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/USA2P1885700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf513dbf94f2b5ebe0ed4e361ac00c7271418c21d6680c0236fbbc6d4f15aaf62. 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/USA2P1885701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025f8354c085a9909b2e431526a5ee908f4d77ccf6001f9a65f785ef40cc4068. 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/USA2P1885705.
Gentar Bersuara (Prolog) [feat. Morgue Vanguard & Nobie Bottlesmoker]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe196f1a2b3051c4ae8eddf770582d461d2c2677d093bd8fc41b26b7474f6c33c. 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/QZBRF1842408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd042a88f3463413a0c7cd73f0685e221e2e0cf70619c86dfa9b09c2fbbc1da6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-22T01:17:08Z), 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/QZBRF1842409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb3be8db1c7272037c1730602bd3ab9466099424196f4a5ce132d936907a1a7. 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/QZBRF1842411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fba5de5fc1407e8ad668c9b1d3dc04942ee8b626284f79a3b24229d164c8bf0. 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/QZBRF1842412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b41a01b12f756966c178db75f8d247379f9a1ea313f40e5f65ae09cd2d94f5. 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/QZBRF1842414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b616efede319da62db4ab7bbcdc46614b74bf33445d5bfb8200c9a4d79ca31a. 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/QZBRF1842415.