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 0xc7db12bcfaabc4483275d653b971a6105adcddad52c01ede9f382df6309a1ede. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c9e7563-020d-4f85-8a55-2ee0908be0a2.json and https://artists.proofprofile.net/proofs/artist/3c9e7563-020d-4f85-8a55-2ee0908be0a2.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 0x2b819da1d51da1f7b77a402f0b23c358ea9bd2a753ff8c096b334cddfb1ce171. 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/QM6N22345191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1af098bf94eab62d780a84c70bc0774d6e2a8bd1ff55c8b1a88f518322b3742. 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/QM6N22345198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293afbebf0b1daf0db0db7ffba260b9b70bd163ab26829e12c63c552e4b5746c. 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/QM6N22345199.
Bélico el Asunto (Tolin Infante) - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd53bdb9f87b82b2616d9e009a5c1e0f4fa4a0ee91f17a54c29c2c8dc65d4698. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22345195.
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 0x47223324463c57b9bc688e63ebcef8aa827c1f1912e920891e84513b928a3232. 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/QZDQH2439794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fd12fa54e9391462adc6d206f8c46e6423d8ca97a09423d1f40cf8bd1ec542. 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/QZDQH2439795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e1d742a21610372951191d253115b75997f054ca75dd3eaf09be24f2523b66. 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/QZDQH2439799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea78674e22883aadd3563b40b0af756a144f922a3d930e14ff9811b8b52f37c6. 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/QZDQH2439800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3c5a89a3ce8eb8ecf420a871d16ec6cd22276610e693f7a6c5cc9c4c516655. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2439796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e9ab9210e5074c9580a6f3664f585fba87fded4a034885e8bbd2e063617fcb. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2439797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f92e195520f63a62d0136f69165e58380756e674afae100e6b9d9976652747d. 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/QZDQH2439798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4331fb8da4a81ea59eba0e02df66b33ac883d3d2e52dc7d010763fdfa093110f. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZDQH2439801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03683a1df999d12b2ee4145c4ba00e179cf3eff8ae07c84f69d390fbc9c3f61. 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/QZDQH2439802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee75f4959b7b41771f0c0cedd2c3a71582dd1894a658b0384c3ff4703988d37. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2439803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69005a30396a55c0c250edf63726aa7198c10031d8c9e253b1c90c3d8d51fe5a. 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/QZDQH2434784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a60d41c9dcb00527f2795c70833431bb8830bf08f51c427eb03073d826be169. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2434779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d09abd4ca5fe6de74ea4c6d07e7cc434e2afc399b8593dafbe193191e13e5b9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2434780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137d53f0365d6b1a6729a1adb1780a6f1a2fb8f2ff6b150b92b533dde5872e8b. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2434782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd339fda9431874a01b9cbdf047c4e343d6c0e8601f7386a29270fa87794b4263. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2434787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627d952ba269f2df3172c73bba0df7d7d5977f9087c6c4a03248e6ad7e8b4aa3. 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/QM6N22244035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1447c32a319c642c3e264922ae4d2fe6e7588dd96230a75eee92fbea729adea7. 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/QM6N22244036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38084427007ffe65b5c4131c1ca2a18d769a054350f7b4ebf645a49e22e9ce8. 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/QM6N22244037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef3d90c6c456310f8e80a1535bf2b0a0945e09502fb6b4d85d01c754680d05e. 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/QM6N22244038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56d258a3e8df9a09e4cc9617d7cfa7834e4624f7a9ad788e0d3ecdddd5459a4. 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/QM6N22244040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a44342d5e04147483deb9b89c50ce06d4f5858b813aa747fa8e29e7a4f4d5a. 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/QM6N22244049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b722afbfe04d4cc9ea9093d206a2bc4c980b3015b0b22640e0ebf274c6d026d. 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/QM6N22244039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0d91d928c36f5341988be8bd8dffc8c381a00dd0e7fd487b70a76adfa169d4. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22244041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2823710267d513465baad63c00aca107c225f3c385cea4c41a9c15a351e413dd. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22244042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d8a351c88f6ad2c93c0756f64981d4242b8f87f1ba6b5dec789a18e0998e99. 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/QM6N22244043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75be9dbe48cac301cac90b4e7e0c7b11ffcb4b0ef0ba5db89311bdd7c5fbc3cf. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22244045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fc5719bbf48a255415596eb10c7732dd275406f49e77232bf7b8e6f8d5b829. 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/QM6N22244047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a7cb86d13e04d61de56194f7d8bdc591bfc6bc8fa264ab022a55d60bc5caab. 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/QM4TX2230780.
En Vivo Desde Culiacán (Los De La Norte) [En vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f6d7dbf60768bca5fdaf4da3f1195849a0f0598747e3e7f4ffe7518660d694. 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/QZFZ22228602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a66ad5206fd9276d72b685b0b734f780e3f89b86154a7066933e8419a74dbc6. 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/QZFZ22228606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e81e2c79e36598b9ac76ca24f9975946fee4fc7685c9583f9d4c76105b2f84. 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/QZFZ22228601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7cf30825f3ac108858d24f91e5c8b1608decc3a2755f5803b880b61f68a5b5. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22228603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad19d4a9a7b13c55dbed64b1576e91c7a2c828f1662b1439b9919269c1884750. 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/QZFZ22228604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec0b114505818ee3f11658c5f73829b4f0fb72b253347b3b941fb4425d05621. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22228605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40291671f1d533dfbb7e9c51a33a51f28b5bbb7d9c2d9c540e48e7d40418273. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22228607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd1fb558eb57b5cfe7ad62c88e5ce23ca242146cf0f7f41e6d9f7d03a0a1cf6. 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/QM7282455692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7582b655b6fcc1e2e3073be77d78c576a96b0fee309d7e57e48ae469bb0e10d3. 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/TCAHX2479247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504bfa19a7f19196a5a261e49b3654617b66fdc5bfa3a24857168d38883db502. 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/QM6P42364204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8a29e40eb095813956e3b736ec7fb2faa1d34d02d4959b2685448437c59459. 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/QM6P42364206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8562a5f51a26ce9726b3c593f995fc27cf38ef94abb183396984d2b1853fe6f. 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/QM6P42318476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa91854c01469a6f1d74f7c9c9e6a11c25e1bf9bf2e2aa54a07143e719839a0. 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/QM4TW2322920.