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 0xb611b908c10dc9925196edc656ee93fbbed07ac17b704ab741a9be0ccf5360de. 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/f9e3caf3-9172-4050-9023-5b5c2249afab.json and https://artists.proofprofile.net/proofs/artist/f9e3caf3-9172-4050-9023-5b5c2249afab.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 0x6218e5bfd87c3eb015f1203ff15505095d10cf0ec87c640269f03816bd054fc1. 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/USANG2246742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb119f4abc17d53daaa3003c98e1c497ac346f2a05cb33b39b7da9cc523eb3a73. 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/QZHNA2262703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6fcc91fa91308133c80f38486d5af83bfe32991378bcbe85b33f9f93fa0a8a. 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/QZHNA2262704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26650f5547e4fdd6ecf45c3c250dcff3de530358f4de8215d3af06d24ca40872. 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/QZDA62256431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df78fee2a91fc4c9dde0a6f204e3f0fd34ddd3ca54770eda7121c4062bcd940. 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/QZHNA2262705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92da52405a37c765cd39147a9a7813ef3d37099606408b07dcce993e5cd52859. 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/QZHNA2262708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18cb2764456a0718c2f36c3b4d46858449a7b610f1bc069de9f3c5734ae3087. 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/QZHNA2262709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246d0f1dc131ffeda43dd59b04bae93710593d24aa37c7016e2501a90787c86b. 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/QZHNA2262710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201c1a513417bea308a4795ea0bd0acf492d6f4989af4bb9bc6a408cb8e568d3. 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/QZNWV2342458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9089352dc883a0b27b2ad6a0938fd10875899f2660f40c408541716bccf71b34. 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/QZNWV2342459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c3309eb6300908d4dac445577f1cec25c9e86881ae742b70f2c70cb76d95a0. 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/QZNWV2342460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cb56afce0af804c078d6d4ce3faf8b50b6b6963a8798c930ac387cee8ec8d0. 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/QZDA72327319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac8649db7d3fd00d1fc2db55008161b82603b38390a00d9af4f4b3fbbb96c55. 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/QZNWV2342461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7ce5eb2f898211bb4b9157d59a5be802f4f9b4caf24f5d7a5368165372d424. 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/QZNWV2342462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc04832ca2fa1eedf4c4bebe82ab76033b2bda8de1369261d38f3d5d9d22f9f3. 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/QZNWV2342463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd034674e5c8ca5ece37fb991b757041a86da4fb72ab91d5efef6c7e3126e56dd. 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/QZNWV2342464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f016c13af0dcc8799d1f6b3f64814ca6b232b420bc9be59cef9bb408b5b17ad. 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/QM6P42179379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5da5bcd6f0d9d3a325c42b0b1901f3c8a0ff3174eef8453319775009325680c. 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/QM6P42179380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3abd9b8959c4643d75179ccf726223789db57dd90ad008cf7f7458659842a09. 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/QM6P42179381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad548c33a90b39a6370854a2ec149288f912f87d7c6e16fa21da1b895b911bf. 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/QM6P42179382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6e6b37ccbf3873c952d438cc6978925be9e7888c708f11b3210b2463de6a0ea. 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/QM6P42179383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749e1bca9bb47e514d063f64a299bc839bfc48390d5da3ca245bead0c03cdb89. 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/QM6P42179384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abc5dc04c5b3a84d2ac31d2d4f3645be814786899486a8d6567f92b9b786ac4. 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/QM6P42179385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0bdb24ec3ac78c298f752013ef0a02a50cfc37607b72f4b3589af276e79986. 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/QM6P42179386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d11339499ccd1ece56b18fe3a5fb749bca0f32e2f311452b2cf598675b27b2. 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/QM4TW2191008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637651fe18315b8cd4dc95aac92699ed1b175d2133dc1d0eb530f59af600f856. 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/QM4TW2191009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64153418efb92837a2268068e55adeee2e26e623f4f61c069741b677a8540477. 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/QM4TW2191010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7439ae6e2ee8da026dc59776017f91a11cb6637f6563bf35a267349e010e8487. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:58:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2191011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56188fe0581f3d7b5c13dc144d9ceee2f687720502f6783fffd6e9569b6e7cb5. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/QM4TW2191012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6d1b77b9e6855c061132e197f669d30149c6db77967aefc682bc7d427a7eba. 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/QM4TW2191013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b4e4e20a2bbd353cf5ac313119e48f3c82ca228c0fb7d9a3f7ec5485d32c00. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T15:09:44Z), 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/QM4TW2191014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbf8d6aaea6495677de1cabb86156b1883e603d512cbc6ef639391c983f834f. 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/QM4TW2191015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520f8ffc2784aa7d5670e817544c9b5340227853a5a741ea4d58bd728bedb125. 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/QM4TW2191016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78fe22b080145880e3a7622c8613d8664591c54d389eb4ed81747e81c08fe0c. 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/QM4TW2191017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5b7c9daa02f67ba04cfaaac74026f8ca4535dee6f9069ade54cba4d7c7ad51. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2191018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e6942d8cd76c08419bad05b10b45af9b956c3dc173ad477bf0418726089cd3. 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/QM4TW2191019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e181482174c8a1be7a0a9617ea25397011cde1973450a6c79e7e627fee493c7. 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/QM4TW2191020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836ac7232d68e40dedc2df5ab60db38af3caa1975b2f9ea4e5b13e946b302375. 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/QM4TW2191021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec43ca53e5d70f788b0d1477c0b5a946c4284a3b6dfb599861da72d0e65efab. 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/QM4TW2191022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224a25b6d487c195b3f7c382d3d3f8f543422ad98e190f961e7f3aa875c6981f. 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/QM4TW2191023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1826be6b9e5669f6bdefcbd4143118ef94f800f97e79732ed184d77be78f72c6. 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/TCAEW2052858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23fe4963e04d49350ae9044f5bfbced3f3c859af1588d50929ab9040fe42158. 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/TCAEW2052908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f40296c54b4367911864059a5ff1441f4499db95a1bdc8181147a9e20521f82. 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/TCAEW2052946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1fcdc9a224bfb9ca23eb0fb7745c7e2e86871ace0a40a273d6d2b14eee0d33. 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/TCAEW2052965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96f529e74d2b6ea8939b54ac589b6d9ef4444932f2ffce2f7b64170b1273b5d. 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/TCAEW2052988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032f2a234cbdf23ba0ba5621dffa2d11f66853629037cf81b5485a72d5522be1. 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/TCAEW2052999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf08a90fc109990d98bd840e455759e3a6472633ca3619e7e639bb137eba7b63. 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/TCAEW2053013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f6727fd390323731a1c9883dc1018f77871d1bdb2ea3adbe615af35afa2c48. 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/TCAEW2053019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b375042f00274acf19f21f95d70c1802dbfce1904bdda29239dea59e8c4f48. 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/TCAEW2053039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496928c91ad1fd09e01b01ed8cbb9ab454d365534ccb0f38f458ba52e34829fe. 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/TCAEW2053058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbc4878157d568d2f7ebc8c778f62b2d6cf1ce7d64fab5964b689ec6320fda9. 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/TCAEW2053069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a067a2a43b4036caf553bb59ee003a8e5418cddf67318ee4c9e4240f4e6bc4. 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/TCAEW2053079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0b5343f2fc798f78dc9d526a2a1231e2c5c4511cc18f9cbf02fd94fff78e97. 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/QZES82200509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f98e87b6156cf3a9de26806b62f33ff8eed65332c605042b6efc2fec2810bef. 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/QZES82200510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747910bd698edb5b8cdcc53982c4e5009e588993a7c326624556118028e8846e. 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/QZES82200511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0f6a2fd8a91e28e85ca9b93e0d02f343835eb45679239c66e8d7f73023b063. 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/QZES82200512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e37204d8562796c1a9b0789978a2525b83d8b994f0f2eae3ed8cc6e841f622. 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/QZES82200513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e603f25c0b5557ba3d2f64f9aa8b92c27b0c10db137a632659d9072b0fd346. 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/QZES82200514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3fdfcfd4cf3b9ef58e6ca1a9816f98c4708e66ffd30beb0f4724fed3341e26. 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/QZES82200515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b33525823f21aa476bdb18aec2b9c63a4bdf835fa2f5c2fa58d172ca0da67fc. 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/QZES82200516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2feb0ba25a93a6fff1ad15e4b946ba6011f2e31d28f9569f5906c8f177073f95. 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/QZES82200517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c012b593db56d6f3002600eaf0005a77c6572a5ecdddd358291bdfe0a37e08. 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/QZES82200518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec88422f5883690e8749b698365aee6e729fed58f9108560838aec4f54063afb. 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/QZFZ62205804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd2d5ffec352098a71c277dd92d64af71221dbb2fbb782a8c8c85a50a2faebc. 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/QZFZ62205805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6007f9cf5842b75de4310b9419f490eebd69c88248a4d3d527c771b38fa376c7. 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/QZNWV2339976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cd34636f20e8cdb041408d944aad4fb96be4e97440be0abf70411ff3f64b63. 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/QZNWV2339978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7c8c72737af55afc8609bc99bddf8c00d53306c1c6a758e567d9c513a05c09. 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/QZNWV2339981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771f2f9406731238d80f9d6db203f89f74d4722bcf39ddd505d2c5156aafc490. 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/QZNWV2339982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b42c837bef519aa5f93653d4ec27bb737b449fc8981c2654cf567cc9422620. 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/QZNWV2339983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6373ce4e367950b73a355a745dd93cdcca73a533d10049ba377e8102b0b6863b. 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/US3DF2451940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dcd8e48b80b13b9bc5366bb6509317fa958a57ba1c947fc710e58d016bc1123. 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/QZMEV2450223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae9430b9368b3352ca1902f8ad0c389e1261d426c6d37b829730d5e400c8e7c. 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/QZL382486051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951d505e40ea6f3998b821e0c4c66c323465e6c3940cbd4d71af0d245af69936. 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/QZHNB2391826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cb56afce0af804c078d6d4ce3faf8b50b6b6963a8798c930ac387cee8ec8d0. 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/QZDA72327319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d9bac1a7542d91647e106da21b5c62bb0c9cd97b7d50d2e794dbf02535bf36. 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/QZNWR2267960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5252f247715165051195f9133d84447389adc2e3624b6eb36880406b488321. 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/QZK6G2227689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2753654732ff77fc55c8a90c51e44e9fafd8705bd460c2fb933f9c31ce12b0. 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/QZES62295331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f016c13af0dcc8799d1f6b3f64814ca6b232b420bc9be59cef9bb408b5b17ad. 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/QM6P42179379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec43ca53e5d70f788b0d1477c0b5a946c4284a3b6dfb599861da72d0e65efab. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2191022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836ac7232d68e40dedc2df5ab60db38af3caa1975b2f9ea4e5b13e946b302375. 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/QM4TW2191021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26ce2acf215439b9f79377a9a94842f9ce2f1c2634d49b3e7384dd3528216af. 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/QMFMF2001193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543e09dd0cd0ba5a45213cd5bb142d3bdb45a595ef03a61c064592ae42a2ef6f. 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/TCAFF2054508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc051e15b1767d965102cc97f27a38cdd851a5c896f10db5f9aa9c55bd5ad5154. 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/TCAEZ2093868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b865bc7479bdea677971686f9f04ce8ad88552e1897fe414a4c2f32acb1594a. 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/TCAES2014059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf7518841aee533a7db0c7258719889e973a82df57b0ef8d96bd0a0cb00737c. 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/TCAER2033996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61e03dc73f270680bddd6b3bfe5176ae4a151a1049464b079d5b7c4112704aa. 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/TCAEM1924721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d733891fdf0491e28b270b30fa36528d9b0df0c618a7d4c8f4c041e9fa712a3. 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/TCAEL1989871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9983a22ee281e68659fe9c41df1998b5d3836a54666a60520f769ffbff7c741e. 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/USDXS2401721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f475e4094ac89a6b5d7f1b88196041009b7df0f6671376de0a9431ff2a98da1. 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/USANG1907893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49bb358f9b94f17574ae66f2cc82a17505be02e8e084f816f7ff82e8ace3c9b. 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/USANG1919569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc475dc2e2babe8dfe5649ac2ae1a59a15384ce2822d2a6925bd7e15bad561cb7. 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/USANG1919570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e20dfe213266463bb58bce79c6e95d2fca690da51588e5e18a67b9d51b16f97. 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/USANG1919571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100ef037b349d9c1087268acbd54d6810e9ddac8c1fc171478c9f63e63ac1267. 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/USANG1919576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb7f80e6ee273cf4d16292d55e3b54e4f6955e0da02a0e334c783cb89d8b071. 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/USANG1919577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c95f021269658644d2953f02c6450a45d7dc066830cc62e861bf378ef4f8ca. 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/USANG1916811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf87cc818aa361698dd17ffa53486fa20fd20b6c93a0050e4a2f8178381eca41. 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/USANG1919579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a2f0b1510885c1eeff212a114ef271231032328741e582aeff4d98b16d76ae. 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/USANG1919580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af6db2cb9cb6f907191a5f29f72362a8298080b755d6fc4637640fa07fc3b6b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG1919581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d72157c4c62661911eeab4c46235d00310a2bd13214a6bb67dd8ad72fa1775. 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/USANG1919583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32d3ea6c34575ba43ace4aba6cde8f70dcef5d3aac545b63839a2e1dd0a7a9b. 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/USANG1919584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576fbf0ee5add1260d5876beb2fabe71eff974de68eb7421368ae081dad6615f. 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/QZHN92330360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f334c107dc5ad437c2256deae0a53ca1c956562d63c280003a76e6218ccc22. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZHNC2182860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f3f27fc4559b6d19e9956316b13f85e4dfac2d92f448e3ece5318b31768f3e. 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/QZWFQ2491549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6977ac1ad7625ce44c769859a7de0f369ed4c80474ac914aa2266626c6d7ae7. 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/QZHNB2002958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c33eaec9e09d00f07056c94fc5809afa42526534bdeb7b605120c37f002a42. 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/GX38U2581126.