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 0x486b8effe76d4506d695d6e5f85a87304f2e0ba9a2dc72ad981edfd802176a62. 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/124325c2-8ab1-492f-8ebd-37c087531991.json and https://artists.proofprofile.net/proofs/artist/124325c2-8ab1-492f-8ebd-37c087531991.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 0x4b2321a3f9e5defb450dc72641c020e74efa3f20c03941a256e42c60ec89ff90. 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/TCADA1790435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc60480e4f2ba832ec9fef3e179e037a46b5f4d30805135098912cdb21afa46. 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/TCADA1790438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff995b6f22d4bec8f9f603f1e807eb5aa965df0b55ee3d954de9eabce9f66282. 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/TCADA1790445.
Freedom (feat. Jah Fabio & Afaz Natural)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8249fe862d58a3aa31cb161163f50a15a9cbcb5d7cc2598a80b817333e3284. 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/TCADA1790498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65b40bef42b9832a36ade0f8355e08f27a58381ec4b8acd66fd318454d44187. 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/TCADA1790501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c4163ccd741ca37d70985fb87bacf87578e6ce5204628760968e9d68b9f4f3. 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/TCADA1790503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3acdabe5e28460b5423782b4dea1780fbe24bc1ba3076d604f7ed98818ea059. 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/TCADA1790508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9edc60474a3bcbaf89b67c2615c026a9c326ed61e365cf574157c466e2ff0b2. 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/TCADA1790513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1fce13dff163d55a875652bfc8aa5e3e3e957a9fa1645957262886216ec810. 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/TCADA1790521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31050f63dd9d8ddcb980eac1d4131753866b6edae511b7d6493ef967009dd002. 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/TCADA1790525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20865082bad33fae12537a69cecf95763aafb9181d6dd5420cf9a649ea3dc809. 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/TCADA1790527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b573f841155315205b6485df9673c33bf121010cd77e81f6e23400599c49e42. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/TCADA1790529.
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 0x776a678e4b2688358396416acac0b7094b61ece352a8c41aea8e80f64bbec5c1. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADA1790520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb5f018550e25a7d7ce2ab401e29a29055b114b26ed0304b7f0e1142766fe0f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/TCADA1790522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16240cf756ab595f4b2ee61ad99fd47c4bf64778df8357adffb9c782c2d6ff5. 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/QZ5AB2080961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3301b1b2d93c208554608a78a73ca19eebe3c101a918468e58ec776e88be559a. 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/QZ5AB2080963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdfe1c2b57a7d3dfa2432d149c741f8ef4549359a3ab42d122c60f2e0c5ce5d. 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/QZ5AB2080965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6836afaefb48fc76360baf8e7bc669642f4e76bd0849d90f805d1261c5173110. 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/QZ5AB2080966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b45bd28661d7eb17613f8a4f4bb510713cc1e8fb31582e28c21be1efb395d1. 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/QZ5AB2080967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f6af2693feb20ec189f63793101d0dcb5fe459eaaa8db1b8be3af144f80b6b. 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/QZ5AB2080968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13650aff47e0eb1dba32543b4998f008bc31e7ee15c4710065b7bc7c8bcb6acb. 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/QZ5AB2080969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c877f40b999a7cddedca965fb113a427e0fd201b2ce4082b9a291c0bf3e419b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZ5AB2080970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fbcd24bff56b5cb7a785ce3b313be08c287147924ad5915c351c9ad6aeb476. 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/QZ5AB2080974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6b2dd3734e406e176ff71456f80c70ea502ca67d29da1fe6bbcadc355bcfe6. 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/QZ5AB2080976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcadde02ca1c3dd0711a822d947de3045280b82bc65db2ce036527be48edba91d. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/QZ5AB2080962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4f87a476f67354bd7986968a55b1b34269078f5b373062dba8111c1e3b960e. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QZ5AB2080964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0449a18f1e7a87b0b89574dde78003264e045ca28b1eb6f57edddaceca1cf2f8. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZ5AB2080971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5455f1423e089843ccbb487123e2b217397133b40d80d2b7300abc7b08b958c4. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QZ5AB2080972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6a71765399e300553e19d29b508d7f4cefcc9b6aa234ce94086bd15f6c6f13. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QZ5AB2080973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca441b9a82a0268b50b44a0d1e29d4f26fa8fe8a4a2e8321b8a106c157219a8b. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2080975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b316ca704dac35a526d72cdf16cac04c05e8516daf5b941b64904c7701c2802. 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/TCACH1579663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0e415018265f7ad61dfe96b59ad28eaf32bc85a371743cc683c1141e345b3a. 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/TCACH1579667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4bdd32b257e64f72e9742e53f40284c9c72527772532116d6dae74b50d38489. 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/TCACH1579677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866f03b491d053f8f63420e6133c4ce5ff7ded556fa55b80d94e58980f78efc2. 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/TCACH1579681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcded6fb7aeae19c00eddc50c503ada657e038db56f74037e84d01cd09126b077. 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/TCACH1579685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95536d4b138d8650bbc8aaf053307cf836bb87b178d3577e7ba3586437aebeec. 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/TCACH1579688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1f610c786061dd7a951b837e7bfd5de40a9ef0fce53f81e947aa6c51985f06. 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/TCACH1579690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9f455b7afaa6eec2a59776372748c85fd8dcad915feb3e7b2faa07e0b4148e. 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/TCACH1579694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84356af6d02800874b9c6cd650da0ca1cc0c6001b2dc5b7eb647d7f6c96271b9. 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/TCACH1579701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fe269afe6f448b81c787a65a872704fa260ad7a5f6e819ee757c17b3b10631. 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/TCACH1579703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8f3d1b5b15212ce634876e2529451b790ec1bbad724193b3c726bef068fb19. 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/TCACH1579706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d7d70cc2365135f71ccbf3f84bccc7d9ffec1f75ee54b622646730f7286c71. 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/TCACH1579708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcd9002fcab59f6b521533a4d4ab6349cfe446e5da4272a8846a89f54cf5e20. 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/TCACH1579715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfad3ccbd099714b17d52e87ef8e79d7630a513b0bc29972ed435df5f88d7374. 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/TCACH1579716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4a05c50ff5fab8750168a3e20caf19c6c104c3533c47db9b5f1f451b945a92. 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/TCACH1579717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7ef09527dc3904e17d253adfed51967f0c51add3957240ca140e2a424c4f69. 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/TCACH1579727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54cff3c716dfa648661905402cc3920ce40175abb34bd111138e4fbe8fb85e75. 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/TCACH1579729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aebdd07c8b8dacc3dad7d835eae5ff17daca3044f6b69f1a04b49bfad1ee303. 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/TCACH1579730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb831031bf18c813e7047434043dabe0345357c0cea217babb3585c3cbfda3984. 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/TCACH1579732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9353ff9a904c5e8454eccee470db53670afdda7e44352b24132d47b289bc5594. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:26:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1579675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83efb372900f23026037cf2b9f2973a613b659370b2f62ebe9b9ae9e8f66e8e1. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:33:09Z), 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/TCACH1579697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d17d672e1b881880f1262e9cedf61c79fa1952916f44e8b9acfa333cf461cb. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:08:34Z), 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/TCACH1579714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5083f48697d6977d00849530ffd1807b2eecd7174b0ea1c2cb354ebcb8a6df11. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/TCACH1579733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a13e8f854cdd6adb0df4441ad8b6a34886146a70bb3af7b57df53d11cdf61f. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/TCACH1579661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa622ff75fa9e7ed75e0d582a639eaa4e3987f5be56f9f8fe58be6da2c56d151e. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/TCACH1579713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091b2807067e88a71b9df5bb47eaaf61df2abe76c193d1df550553cc315d3cc3. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1579731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40276c983d5e1865638acbbc047ab778de8e09b9e669b79b6303790735588db5. 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/TCACH1575354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce24f16ae0e27fd298110fcb34215ffb73cd1518bc87959c02fa74902ecc44e. 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/TCACH1575355.
Desde La Isla (feat. Dersay Buay & Damian)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44228536a55ae66475e7bd4819ab069da01e523e49d60e126a172f5aac87bb23. 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/TCACH1575358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe918011543c0308eb699f49b3b6018a6978c841600a2430e48885cc9639e172. 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/TCACH1575359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4967235fdf2a9706dd34c0790aacaa74d22a007ae2fb6e945b522fdd8d95985d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TCACH1575360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4f61035a61482022a27bcacc885885a4001dd14f320703faf0ef289f678d33. 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/TCACH1575361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe22b0d208fb8eeaa6f9152658c3c9c4a46a5a4e73742f3ffb0baf9d4b8c294. 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/TCACH1575372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724356a2ec1970b95fd1fd55738337c1d545a670f22aba9455f939d6d80d14a8. 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/TCACH1575379.
Simising da My Love (feat. Dersay Buay Locko Fause)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66063ca84d740b55c5b89532667d2790d1d93412e6e9f84e7b329e9ceeeba6c0. 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/TCACH1575385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed354b8b818e7cd2dccc7d29e1d0de8353a2e8c3a9c2d872d5e6881bc54f6314. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/TCACH1575353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad725e8723dab407c3384515c36543059a50c9481a9c5717ebac2ea1be365f3. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1575349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea56a410f82f222bb4f7db734823964e1db7b0cae2a8bff1e360d755832d4674. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/TCACH1575351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5aa4fc915902f91a2bf18fa827e27b00c08f06eadc75e7d22e4384368594e8d. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1575352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d22f5cbd0d8c02b496994e9acbcb3d7ab4d26733212baaf6585e00b0e3562b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1575356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5905ef3ff671721112a2b2a5c01c528c171a2b56e684e98f7e51781207c119bc. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1575364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02f4ff38d476572fe9f767cd87afc4983d883fb547277c35527f0b626c3f4f2. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1575381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb492ba331d3728832d3f429837a608057d3f3a57e4924df00677c753b3470834. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1575382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c9ca1412b99ac925c75b6ad2ba49b7dfb062f148d73e4bdd92b31c1418a6d6. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1575383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d57e6480041a0b711ca25ed81debf358d937885040498646494a6908865f99c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1575386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca894270081e064b3ba1cb9506cc359264a3bddc5adb272016241b7279a75a3. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/TCACH1575389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9abec804ba83e2201b723ae0eaf8d87a15f970edf2dc14364d63e74cb0b26c. 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/US7VG1954606.
Rap Chileno el Sur Es Hardcore Godlevel Enfermos del Rap
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e6339e5f9aba52922d4ee07f792a4137eed2544e12257406ee1df3ad553381. 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/TCACH1535407.