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 0x7d1f3d7ad4a025f2a96384a5fc74e2d36b985dd13baf5a992afc9766d3f383df. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d0fa4f8-e30b-46ec-b235-47b3c1bc8d4d.json and https://artists.proofprofile.net/proofs/artist/5d0fa4f8-e30b-46ec-b235-47b3c1bc8d4d.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 0xdfd36a5ba9354c30f505f3aad5715c5b92c5875270a6929bc4cae6135c124f71. 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/QZDA72401577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c9d12b955c83ba73e0464de8ac6ffe517aedcfd54e10dcbae34cb6f16b6fd5. 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/QZDA72401578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9527a970b5f519ed4489af10b672207692bdf2bf3e99c2fb2d85edbac961e2. 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/QZDA72401584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8db24212f9c764a161e51b5ece1f771aecccd08e74113bffafd3d9f6b6e449. 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/QZDA72401588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0e877d6e9bd5acc62933a67a66f956a649949456b4a50d5052d381c053c129. 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/QZHN62385768.
Spooky Month, Vol. 1 (Original Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563ca2162d042d0d6f55ed4cc2200cd7e3fc1e6ab6f76152786012a136cc2145. 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/QZTAT2285055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2dcf408013c530e09dc9186486522143da1094bdd67047cb3eb2668ab3d646a. 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/QZTAT2285056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c39ff36758b50697d1ee7f40332442899381cf6c5add64ced4baca8a10b9004. 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/QZTAT2285057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00acf98e05ebf9c9f8b91987250e234ad0fc5bc99567f97a2a69f9472a692f4d. 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/QZTAT2285058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05f845381f22421020355c52bb78bd70d14ca7d31a6003ad15fc10a52c5d484. 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/QZTAT2285059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c061ff0eebc057e1c7faaf755f1d37e4f61826d598c24a2757f6a84e5f4bbe3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2285060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed788eba8162ebfb605b710d76cb1da35bfe782f3513d89bf0d1893291e74f8d. 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/QZTAT2285062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd835eb3b7b34039e6629ef9caec3abc8d5f2997d0440649c32377c77b779f13. 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/QZTAT2285063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1129d47f3cc50a73b22ed6d930d2789a4be04c9de8380f5f0e28172ad24fedfd. 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/QZTAT2285064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae90b1f4656cd14ae0c57211c83b6a63c87b43777bd126da4c7d1259295cb06. 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/QZTAT2285065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2288b834f507cb535d72513ec71f4e8647637c35059f8df54b7945f0f7b3b305. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:29:19Z), 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/QZTAT2285066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58071f7069c7f60938968208411f2a90319c2f5177a29a9f7b5c8ac4cac5f7a4. 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/QZTAT2285067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d326f6d90742b9a8b7e54825b2a2b29107f7fe265a3985df08f671211038d95. Chain 2 (Bitcoin): anchored in block 956970 (2026-07-07T00:37:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2285068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c775114e52a5b7a7c5d29cd9f64587bf841d52f9ebe912d610596d54e77c50. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:26:10Z), 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/QZTAT2285069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba764ec39befff5fb6a5fb1d32782c51472dd16137110df523e794bb84d21ed8. 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/QZTAT2285070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e290732bcbbe004aca3b070f71d61076a3407f440c127fe21491d2efa709fd1. 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/QZTAT2285071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559197434ff0e0e80d7d1880a901143afd895e1ed31360fd37c762b0a88a3278. 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/QZTAT2285072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b754b07c084c2e30d6e2aeedcdc27adb0267e0425f2c0fea2aa137a942f2d11. 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/QZTAT2285074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6432ef339b128bf4f51f33c334ef2b588db36449094bc09bec345c0ab8085825. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2285077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ecdc6fbb95e065526ed5c21a7a148ec7bb3c88777bc289f8774d24b05e7da8. 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/QZTAT2285078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e381f57991d6952f1c04fdae9f57109dfe3dd06f5d91991e0340e611a68dfc. 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/QZHN82271137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33473b51ad82c67b2d00c840ef52da5e5b2d6f66a9532f09e243ceeed3e7a8bb. 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/QZHN82271139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f46cdc275df7034b104e234050be51c55416b68b76020eb5eb9f0b9ab3815d. 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/QZHN82271142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc303950185e2e051fa7f2884ec76a19e922a13a4c5a9d51a4b0454594131515. 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/QZHN82271146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2114bc7e1f20d44d0ba44a0db0ddfbb63f70bc3ef92398ecabe7be89cfdb0ce5. 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/QZHN82271147.
Hollow Sorrows (Spooky Month Original Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd86cda8eaa3f99232ad0d8aa421cfcfbb97562ad3aea21cf4e38ff34ca5caff. 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/QZHNA2444422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920445349e78e7c7deb8ceccc4bdd3fa900bddf582c0a4bd1019f7bc5f818358. 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/QZHNA2444423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ee50bda1f28a34512b2ad86b2f95ee31415efb6c334c5f4af68ec3932dbacc. 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/QZHNA2444424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc72165229c00368e8eca86771cda67cebb402a6b3147c884d855a1a84448409. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/QZHNA2444425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80dc081b2a804b0a4377a42fea73b4924d5136971f3c4f547a7864509de41fbc. 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/QZHNA2444426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7b0d18513af4ea038b332d644446de237ccc2ea6f92e15405ac6bf80a03928. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/QZTBC2311578.
The Devil Butcher (Spooky Month Original Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8464a97b88d5d084e99f0cc993b6c468a9f05b042ef12356391c721a909d599. 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/QZTB42357140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e6764454e3c2a6f0d6c189cb61e08a36dfecf2cdfd95ca042564faac04940f. 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/QZHN62389989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a24cddc86811f182f5e4e4e7e09109ba279585aa8b7c2badf4ab2e1dcfeacb3. 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/QZHNC2356123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b8131ca8662ab56d0598a159a6a161f7480b9b1d176802140b97abee190363. 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/QZNWW2285827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148fd712b6a469f78479bd0d835c04d87a3c765af1082edb69f7a4ba22a91c1e. 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/QZK6J2211477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7e795d15fd2df526d8db4d5a446b9c6b99b22cf9ebab1020c547ec6f473c71. 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/QZHNA2295130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7b804078fc145d5c38a564896663a89a6e01b3d09142d48b50e5a19e0d6088. 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/QZHNA2295132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2187bb797865ee32b49897f4de4e7e3c67608583a41a354e4979481a2db074c0. 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/QZHN62265239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa99633766f32e9dc07aa5a112c5e668dae378e9920fa9fcb29c9ab93a737a3. 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/QZHNC2261993.
Spooky Month, Vol. 2 (Original Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6ae0ecf1c006d1148658e750350711f4b3d982e4327f4e3504c4a2970b1852. 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/QZWFJ2481426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c05d4d55a5f474c17b62c5d0575e7ada04fcc48832e562759451178bbee0cd. 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/QZWFJ2481428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad797ecd52990ba92193cae2b14296956fc8ed8be849e5ff01f1288a17ff59c. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2481432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf992702647f03e1ac849468c5990b5e5a852a99c3069fb09f0bb81a89e5a923a. 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/QZWFJ2481436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a24cddc86811f182f5e4e4e7e09109ba279585aa8b7c2badf4ab2e1dcfeacb3. 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/QZHNC2356123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b690a448c3a4bb636ac35b13add7cb0f60503270ff54280e48976d07c528922. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:18:43Z), 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/QZWFJ2481444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588ab9266811f733521e56def84b3db453afdacc69db37a520d9ee60c43fa17a. 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/QZWFJ2481445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ba1eca95dfc8f8bf9a6d003f1896b8648d7594905bf0c6f6f874711667e414. 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/QZWFJ2481446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde23b90f8ad0c0b211b1bba997bf800debd5ae488d2be18d93d82129b8fa78f. 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/QZWFJ2481449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dde41a5806767b0cba3ae60c6253ec07973c9de1aa2ff0a95c16e201622d599. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2481450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7088416ef72770fb882ea14c1b9f8ca8393efd00296209c074b2beafdf6c4886. 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/QZWFJ2481451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80dc081b2a804b0a4377a42fea73b4924d5136971f3c4f547a7864509de41fbc. 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/QZHNA2444426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a024b73fe8284b3096afde90dc22e12abf5da6080dbcf90e3a6ecdacd15df4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2481454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc72165229c00368e8eca86771cda67cebb402a6b3147c884d855a1a84448409. 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/QZHNA2444425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee53486fb104f292ff9557c0e08398bb3c1c015705812319804ffb61f98ba919. 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/QZWFJ2481455.
La Procesión de Los Luceros (Bonus Track)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a03d20a3d69fb323412a81324743a7c8170dbaa2eeb30b36c70e7d68b107aaf. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QZWFJ2481456.
Undertale Yellow Selects (From the UTY Fangame Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7e287f131a9cd5ae4cfdbd429f5110a4672505238d5a7ece65355d65f62713. 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/QZWFN2382983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c92e889e386d90d0839c82244a88da37fc2953f242bdaccd6f5c48dd5a9d64. 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/QZWFN2382984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6924c54a7563b1026135e88708273875bcfd989d60d6263528e2aa007acad08a. 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/QZWFN2382985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f91a34b03c657079b501b5c9a32ef380c5d72f8d8880ee999fe3a12b26c88f1. 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/QZWFN2382986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d903417a2661effe3d125f9a25b5e8068e11e182d31708712fb81a27372094a. 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/QZWFN2382987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8448db142e6baa8475fdb0ea166f2f5af0fdf44e8bbde8e534e8e844c50fdd. 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/QZWFN2382988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9a7eda7510bbb99d9a067adb326a026fb35f5081a7a20e650d0dbed8df7249. 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/QZWFN2382989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d4802b5281173e971ca1a06510039adc9f4bb458080ddc57f23ec3ee17b2d5. 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/QZWFN2382990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d389b7153568682e15071c018206fff53c5e37a6d85b41325098eb147df0a89. 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/QZWFN2382991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520b5466620f28c6e92d509da0f2e18204bbdf804b6b3f797b6a945c4fe210cf. 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/QZWFN2382992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad34fe549103bad8e772e3f99666b619d757414ce877f09ce85e21524e98b1db. 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/QZWFN2382993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b551195cd22af734a57406553dadacc04ef4de84af443ddb300c7b4f176b7e2. 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/QZWFN2382994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537994cfd0b54d6e527a5fa2b9bb8f886ab8ff2c9a2061b7e7b34ca18863c5d8. 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/QZWFN2382995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff5c1e19d25b1a9c85e686aedadf087893b0b223f8657b93264afedf776869c. 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/QZWFN2382996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81608705279d83064a1494368f96330783dc462c36a9afa21541071700a7fc82. 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/QZWFN2382997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8765ad7a79161ee7fdc7d88cdaf661042ecf0a90bc57b860faf7e5cbac2c5f18. 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/QZWFN2382998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed959b61b59d28a77c778ee8acc355530a465278538902cf31277b2bfd9204e7. 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/QZWFN2382999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779c986610a0c45a341754c535f86c081496a1c85720179ec9e4c85ccb4686e3. 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/QZWFN2383000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcddd3e71ea471780b918ab6f549efbe659f97c966ec01c745b0c82416dbffc09. 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/QZWFN2383001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3df8bfc29431b0530cada25aa69862a56fba9c596776eb60336fea5cbeb696c. 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/QZWFN2383002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a21027bed08ac02fcb1140f14f1eb73a7cd5d99ae6c56062f7d4dba51f5254. 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/QZWFN2383003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8096dd46eec92f3b2cebdf56d8364518a26213eb68b0d0492e506871c1f1e5c. 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/QZWFN2383004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8d5c5c22acf291ce0561ec5d4a67c711369d252a8389cff05970f264ba7ce1. 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/QZWFN2383005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d4d823c0beb24099046dd9294738d5b42d907a6c7405e736f9dffd3520adb9. 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/QZWFN2383006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184a65503bf0c19cf022c02a0a8470cb3a94ead282555717f832ac6da50742f1. 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/QZWFN2383007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4498de036d49a5198d7244b4a9b4c47a3a2298585deb31dee683130ab804e8fd. 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/QZWFN2383008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b133ba4fed67e56b6cd20d3c52b53958acf1f05472e13f198d9939d64538b7. 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/QZWFN2383009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9aed0c1a011d8db40a870952e53a70c8af2477af1be0bd17375cac5e652b573. 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/QZWFN2383010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39370704b59ea7dbf3661b28df071ecd6295dfff4709c49ee1a00345b3cc7cc8. 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/QZWFN2383011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6a6ab1d569ef56431e355bc44ecafe1d191c148265cf0f34e7fe5d5cb86ed4. 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/QZWFN2383012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb857ac5ca6d98be50c49cc8125827914f6a8e5832c5fe986f60ba3fcf291fbc4. 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/QZWFN2383013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d53e22cfed7cf23457fe7b2576d96815c52737c20f629d0ce28f58442374f1. 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/QZWFN2383014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1348e9b5771fd3f477453062ef7c4ed6c3877538fc4d21f03a98153a8f32fb2. 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/QZWFN2383015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd898570199722ffc4285bf37c887fcd533b7ed5b63c81266ab85ac91778ce9c2. 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/QZWFN2383016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc43cc876a89db269f3d01bc9f29f8232d8e54febcbb67a770874a437c302af. 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/QZWFN2383017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fee0016f09ed90d454f721002104a03f047ef156df19e4bdcde4f40c2652fc. 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/QZTAZ2354832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4d66089ba0a9e80e871c784ed15cf39972177f01d5697c33c42c908fe98091. 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/QZTAZ2354834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9b3ae7926f82196505b8ad4de39a8457b9e8c14245d9d4bac78bf1992f0860. 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/QZTAZ2354836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b680afea0eb9fe313b6e00cb1017dfbca013978cac33fe8e2fac928d7f521f. 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/QZTAZ2354837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae176d371db0a842a7281cf30a613b5dfa587d20efb7099bf9b92474b0c902b. 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/QZTAZ2354841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5921461436203c5c6311c8825a44f16dffc8c26a38ac8bff9953ab4ade4fd17. Chain 2 (Bitcoin): anchored in block 957212 (2026-07-08T18:33:44Z), 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/QZTAZ2354842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b746edf3886aa7b337f5e9073e1348217243d08fbeb5f3289f561ad898895dd. 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/QZTAZ2354845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcf78dcfe01a67a9e49268de0936c4d44146a5f7179ae37b4f79af7bf1bf0c7. 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/QZTAZ2354854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791d0349f78a48b0836f41e4232517bcb23942561144c566d407521cd7786001. 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/QZTAZ2354855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88968e7ed51561cfdae238dbce91823789686ce8fe133314ca7695631d31f006. 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/QZZ7U2520131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26571ee5e0c462eb539f921dd01c8919bd91729f2874911cd47624173f234bf1. 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/QZZ7U2520132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd78687b5ad63aef58ec112d99f4eb0591a55eee772db0abc8d2072762cdb055. 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/QZZ7U2520133.