1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f47bce39404acc1647429b773ef79eca4c964f14a50c82f1f546887b4bbfdf. 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/dacc3fec-6e8b-47e8-bc0e-dff73794b015.json and https://artists.proofprofile.net/proofs/artist/dacc3fec-6e8b-47e8-bc0e-dff73794b015.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90512fd229e7e5a3292c2ff7fe4c2d8f84c4d7498c4e580ea04e75b2bd06372. 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/TCADR1881713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754ee9c44ea3826793be0308fb80a68ff88c8aa360b93311017aef89e5769b9c. 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/TCADR1881724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0e13fe6334abe6bf9b7c927250e928a00b11e001ab8bef7ff901d0b8a8799d. 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/TCADR1881727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743ea0dad914c4408ea45568f1f38adab59165ec539b440213a87a69342b39ce. 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/TCADR1881730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45919eae66ea8b7467fa9139072ae21a1ddc2af4c0d588c0d7f8ffa95d76ecb0. 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/TCADR1881738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca805600b22f819137505c030ce2b47e6300fc59e4d2163e5db939c34587791. 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/TCADR1881741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53c750aec641ede32e995ef51b032dbb27d19d924a853d5ab48e76d29d70cf5. 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/TCADR1881743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f046104f4eeec1c479eefb383c3ae3c0c1db1c91514fde171f03cba0117179e. 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/TCADR1881746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587613cfadef38c92ecb0e25a772028bf5dce9f46dc54395a8ac6760bf18186d. 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/TCADR1881748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194092385902300a5c766b0abb27d8d60791c7bd997c1818a0671a87b0dee4d5. 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/TCADR1881749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2bfd03b6af1e3c9625b730e15042fa7a631363448064a5ee54ec41c0044774. 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/TCADR1881751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b538da106cb0cea6c810553684e59645b07cb4639aa0dc9856524097bcfb0d. 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/TCADR1881752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc171272ce4ffe30bc26812c6311ac0ec8479f8168a80d9b96caf1a02e2b7f11b. 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/USDHM1321937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1e967db2767cea8ea38a02e5d2e5ccccd071f8ea98f980bba16d0a142b842b. 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/USDHM1321939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfc02a66668c15f8402c276ff314b65ae31fdc9c8530f486bd1db83e43fc1d3. 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/USDHM1321942.
Gánster de Dios 2 (El Llamado de los 12)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9deb20fc740eba3c1de74953243208526b64e6e666efdea2112b9acd94e27eb6. 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/USDHM1321946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f44a66c0397f1c96d69ee755931fe954495543b10c6683afee172a749a99f1d. 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/USDHM1321948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4393a6d0d72ae037c694ec69965ddefbf65028a82c2dc6d9d7071ad3c339f525. 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/USLZJ2457606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fa379ced10256d1b13a3ea905dbf7b2bd3be2e71815da7d27bcaffbd7c2864. 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/USLZJ2218652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86dd401296cda6d0c102ccfd8c8993cef9c6d59ce7138d41567fd31cfe6c5f6e. 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/GBRKQ2158505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbcd6b7da6f06794b150197bc44c4db8a15be157050a7a622b5033487449c54. 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/QM4TW1512955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447db2704b0be14154c3c6dde1f9ab0692898c32fcf56c75a34d72acc6d0f7b9. 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/UKXN22414555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b6df600896f4405b0510728dad67d8b9729c30654189c11a29679a749c4899. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22414553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f00066b921c9cb69011c935c68260b5fe7965f2933a8b8eb8125fa85ca987b1. 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/UKXN22414556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0108e9fb4490da5f150c5a5655a38d02ced5cef9f5430b36e98c18d656c6c7ba. 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/UKXN22414558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae366c31935817f0d3e30077fb51a0352f08c4f5bf760a512cbdfea504f02fe. 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/QZ5FN2109708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1faba8a7eb99808706b1d51edc199aef4871194d995ee7e9fd4e21195079890c. 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/QZ5FN1904714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216557bd269b570dc579a5531e4d548aacf1c161f13ba57fd667e6d9a7a207b7. 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/QZNC62102659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d55079beec3bdab056933d9831b46cbcd08b903f3d6db0f5b7a22ecc268ea94. 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/UKXN22479595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ad3c000ccc163ee1250828affa44c7b6ebd609947ca6871be468ae59d8d109. 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/UKXN22479602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392514dcfc1022472f4e5c6f59bc3b04eadc9f66f5d7a96e30e74d9be7a8b894. 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/GBRKQ2187280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8593dac8af2005ef38b47b62e992ae4bec53461c2644c2da062b5069b543322a. 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/QZ5FN2096240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec4f54fc7ba60aef126f1b124d5db1009fc19081c46874668e94bf2dc2179be. 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/QZ5FN2051879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9628c5119e4b877d00e15b5af8ac3e7b2dd8932000026f4f98b9c5c8b9917fba. 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/GBWUL2090565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ffe2876c340b0f839ecbea9330ebe29eeb70a2f5d9b46cb43db0b4ea600cb6. 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/GBWUL2046888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7756f4c9389213ad34609eb0a248c0d4d1fab21980a43c15fe90002e6bd4e412. 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/GBWUL1941565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac040e3fdfd63f0bddcc31eb0e0960c56f7e502536ddb55535bda8fd40c81d6e. 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/GBWUL1913551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389da445311f6998cf8aa986408c6eb727a7a1eaf0f4668f2e8ecec04cb7ad87. 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/GBWUL1903963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7875d0d9a3fb74f928e1ea6d974b618f1c9dca92371c59a63987489c754bed26. 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/QZ5FN1992160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51dac5ba2bd7571f6128c66f8bbe639ccaed892959d9c51db7ed62edf69138a0. 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/QZK6H2232986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebe52b2cca077646da85af1bfea51193a2a8c035dd035eca52ceceb55a43991. 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/QZK6H2232987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80ee6b46030c378f76f1e2a8fa62c2b6feb12ef947cc571b530d2e251a86640. 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/QZK6H2232988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04157a0db6f0a584a55dac4d01f2751e52de97476e3bf1abb50c48a4a90dc06c. 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/QZK6H2232989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ea67350896a5766fb8f72621901a29e209f81f59649d0dc23249da58fa7529. 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/QZK6H2232990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8bc5d79710c78331bdd59bcd439460dcfb5e8bed0e55eb45712ad90b0080fd. 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/QZK6H2232991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e99023606d83958108d9fa221bf24bf867389d2e64ae94d2644d464fd007294. 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/QZK6H2232992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3dc32878b5e1db0566a0ee0bca358621bda887e6fdfa639ae3118bc8509340. 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/QZK6H2232993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803f833bd4fa9c627a1a33f697fe5e3514154a7685192f742c49fd41f5a8e41a. 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/QZK6H2232994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05defe24f21c0cd108ee93d48fdb666f4d089adfa856ce0d341c41e2f67899c0. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZK6H2232995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa152221cb94f0d5b3b861fa59f9aef2df3bcfb10fce842edfc2a95c7dcffdb58. 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/USLZJ1952932.
Irreversible Remix - Aposento Alto Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b060c463482dde6ca1d835d6905190b08c71a6cceed0bf2ad460b7363d27200. 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/QZ5FN2247378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d263d27a3419b41d1cf95117a64d43b0b2b0d320eacf8e609b90d6577ac6df8. 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/QZHNB1924655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7dc873f3e59cdd7ba4f842afc6c8b53918e1a403c7d76b90c775033c2f34d6. 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/BK4DA2304389.