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 0x9fb17517c015296098363cf4c747908aa216007415e60ce7122a20d8bd8e25b6. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/49ee2623-c03a-4d16-bd06-9a848965faac.json and https://artists.proofprofile.net/proofs/artist/49ee2623-c03a-4d16-bd06-9a848965faac.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 0x91d34fb3110b389f5c6f33eebb84cf1736b94544f289f05c70a90fde68b0099c. 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/QZWFE2349688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcff71aa5617e09986132c574212f15adbe9f489cd994f54f5b4c905c2bda01e. 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/QZHN92357846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6588d5e81ea6ff6c39e7d868d9bbf1da8e3cd2d61df5a5eaf776128042b1418. 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/QZTAZ2342292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626ad3a37a7a6a310c71798041d98de3553244fbddfde647199e11dcb197ae09. 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/QZHN32224226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc707452180265eb3ef3f1a25561f6fe378d36946a31ec65e9d40e6e9dd14dc42. 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/QZHN32224227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bb52a70ce45fd999c15a77a2b58e37de8c2c289150f11f32f2e3f9210a7539. 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/QZHN32224228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38138cb5277af12c67da3162b200f10584366a5e06f183f10ee2aac74adaafb. 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/QZHN32224229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3c0e14ffcaca7ba04413dd9e98c9ae6ea7c754313961a23b7f5e6f22fc677f. 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/QZHN32224230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82bcb4051b96f4e2ebaa5bd67c4bfb631892ed7883b811e10937fac2205526e. 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/QZHN32224231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332ac5f839dddd7f25afae7d9e717dbd7fc10e3fd18aefdd38d99e2ddfbf36c6. 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/QZHN32224232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4c0fc2084739753d3f231dc47d1ee527b55249edaba1a327c14ba163825d76. 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/QZTAU2127486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe974bde3904bbc418608c4bd233cd6a0af846f94fc5786f205f077a28366c1f4. 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/QZHN82123963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c767b962ff75e30b73a8dcc5a12fe5de62aace457bca2f3044a0f3a785992f1. 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/QZNWT2185116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fc438f53e721950c815f8932b86ee1528f8499cecdbd7102272e261be6fda6. 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/QZK6P2152264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2adc05659a55faa3804872bed01b5dd5eb41ad76220610ed0cc6b9eed40fe9. 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/QZK6M2123440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43e18a84a835d154207b150ca7c652729415fcea540e15362c6cadd4482bb0f. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QZNWR2106676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8372ca27d97771631b0fd523386756f4ca4dc56fc6fd79362612316b0cee02. 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/QZK6Q2119342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9c94c7e66b6301364d10744a4e94f95c078bb0fd8be0808ed465d453987750. 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/QZK6G2177090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a37b0734cd4f61917b9e7bdb9d6004a110c026be654e14a6e2d6a27a733145d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2165633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b98db424892ae6e8cc1822d2e4a00821a554264b96b8d9bb4142e7826bc5df. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2188048.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837f6e16e8fd070e80a10b7f06bc41afe927548f06072b6b8a6822ff38f2ca65. 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/QZK6F2157023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ee2492a7ccbbf4791c3940d0917801f9b88d1541e8ee7e350b3b6e069af7ce. 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/QZK6F2157024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c1c3f23c611f9c141ec25075ee0736e6e948cb4c62b957b2fd60ba36a52205. 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/QZK6F2157025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d41071ff9a5435ef6c098805fec5bfc4d1c624f4a4c5a7cac0e96479e2e3ac1. 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/QZK6F2157029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319b706bb5906c4e540bdc39242db6029cc5ff9c7857b5564d157b1f3268e610. 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/QZK6F2157030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee7854a25da49b5ca6bbfcf89767d2d1b37d64015b8d863b82f0200aa92c9c4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2157026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd3f7a95cd8d3eefd90b68f4946bd421cc5b1026392e342630f85accc2f9812. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2157027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ec6e8d68cb8940492a7c7514dcc715ce32093892fb14e321619ba022ca9472. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2157028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a750c8459b8483cd2126b440cd33577367f71812c2654b759b52a8427c8c1e. 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/QZHN32120279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6d3df877523ba71849c6b915a158c776d81995835a16727d84875883ca1fd1. 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/QZHN32120280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02948875d883111da647e1146bd8ec88bab8a814e4f9e970d500d855c92b5227. 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/QZHN32120283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726fd829833aecb9836672c29d20c188c046e121aac0660b6201f327bc9a1816. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZHN32120285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18d09d31137d547a74fc577c2cb62aa62d9cd716cf20260b38fb3bdf4a47c54. 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/QZHN32120286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d2a15fe59e7a5683e108c95c5c4f4f4242aeabce05ebd195bcd9b05f3a4f68. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32120281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d24fcb8a4ccd03ce0f59dd1f96f82e7752ba27d7c7ee0d1f9ea3137ba16158. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32120282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8023b51bf32958aa6829cdc70edc39e55b1b40561668f6be91180314a59635. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZHN32120284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069c1e9311da2af56a7eb11e29c4641653f2c648f68b4438e0647c773b0181a4. 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/QZES52113447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf501f83b6e0e590ab7c93ad58936c939c72b1fa510356c712f7253c2fa04a9. 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/QZES52113448.
A Horrorcore Song But It Was Written To Intentionally Upset Nerds
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696cb396e62e29243984a2353fe468ffef586ba35583e40c875ba1d2839b4ab2. 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/QZES52113450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77797b180bfaf37babade79deab9874a9159dd3ff3424de84e2d5d7a70e63eb. 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/QZES52113452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6590cdbd2b210ba2b12829a6dec4c22e96b8f96b6e4facfc5b43314694794f35. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZES52113446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf495916a40a0432fb9eba50f1dda20fdcd4810574ce1c83f1144c99d5d567f8. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52113449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20fd5a3387af648d0382935e8446029b601bfd6041efd378465701bdfdb28ce. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52113451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0a4a36e0af2334fd6000e8d04f1ffd408a4791fb7f3e1494e5c781b05edb65. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52113453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0323a848f5b5e382441fc43d24130a2dc28039f45c0f02f82fb2f9ad698bed. 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/QZWFP2465214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ec34b372e300ed994369e3680f89fbbfc437e91a8c1ccc3b8468665b3dca7d. 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/QZWFE2441899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f416e3be65163357c58c68f7905120f0b160bfc30e42f9560c2c93ccc3fb9d8. 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/QZTB92404549.
ABSOLUTE (Murder Drones Song) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57de373439c241a4499627eddd464e1cedbbe99cbc25de3dfe0c4238b738a747. 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/QZTB92404550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e48d238335cdf706e284c7813684ccf021ace46654c9cdfaf29c0ecbe553333. 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/QZTB22429117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e03009c58a2fb4cec8d934a65b641af559609db2fe542c11da1722f4588cf7. 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/QZRP42494463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a6b2dc11cd6bdf63807d1b375d3337ae646acba47c0003d45a0d9a9b85c64e. 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/QZPLR2444779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5efb2207ae3fb76bd5cdd70c285d8f21b5baed4d6e7163b50ab6a88324a2a83. 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/QZNWW2470427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfadf22480503103e20280b0871f91c0f85e9111e09efa7a0fc1b2a10a6730a8c. 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/QZNWS2470556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58c98f9fcdb41aac3d873df787c593a6bc60a5cc523f658d2608a8cc37df8bb. 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/QZK6F2486899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64874a319f80d7762dc090bbc6da9761dd107197934bb70309713d564983c330. 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/QZK6L2481416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca070d39faf42528c6b419cba69e5822aee2e7c9a7a448807a0ce8a376a74eb3. 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/QZHNC2435274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31102e88a5068fa0457ecde70223aab37a047ceba69a344e58e99536485c32c. 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/QZHNC2400906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6278321d51907dee86c1aa954e8a952ba4efb238d90437de8fe0071d451015d2. 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/QZHN72460749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138b4ebaeac9e8c6b640aaaecf61c88609081fa16a0b220f9ec7a772b68af5d1. 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/QZHN32455909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e50f80f3b06b6ab8c4c1494ae6a21e25c2df2941e8cf2050b55efdbc106a9a6. 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/QZES62449431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f8ac4ac0ea65f640bb8e3e13426128edcb8c445bf5e3f7e8737cd272d30e02. 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/QZDA72446308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d547006e10a71fd2285a9d04389958e3d822b8514eac5006334ab1d36c61694. 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/QZFZ62428685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3a9637d8a00ea8cdcc193e8a3a2cef63015fb1d3fae08aa71f8cfd38cdbb65. 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/QZWFP2386758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fd33f73b9694fd0e2333048768536ad40044d55c02346b3980d0d06818b34b. 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/QZWFP2386759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0099eb1146dcb5bc871f05fd93453a5cf2eac3092a9f950457e4d4a841b22ca9. 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/QZWFP2386760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa400e3f10e3ad885a5cbdfcf509f80d41b2693d085ea818aa2710880705c755a. 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/QZWFP2386762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c9f20a4bbed28c441227f7bf791eeeead4fc3339225890d31f84a3ddb0239d. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2386761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7ca08026758c1b0befb01d6fb009d2029f81d588c9f256fb9dd68cd534f76a. 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/QZWFH2356059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc3cc231829a1030ec731e665e3bd3b309a9813f6ffdf507f93288768560cd6. 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/QZWFG2324382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414ee8da47f6ebcb45b468d5761440217f8e71909fd582dc8eb9b994a379265d. 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/QZTB92344988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1158c348054ef65f3eda2bac9335d36ae70a86bfd358740b8f8cc91aaf0896. 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/QZTB62303376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed05969946340fdb6822ce0d6fd13b6926d0c0e8228a9de2292f36a2cc1787d1. 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/QZTAZ2340952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce24a667d3e875db236c1c8dcfae0faf57b24d8c24f0e42b1c76677fb0a2153. 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/QZTAX2230753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7aa4bfcee8b9c8d918a9a93870ef58606cead36d48d9dac7a00520b6d75d2a. 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/QZTAU2342322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1f325318779bf9cc480015eda5f21cc8c9981136efbf579286ec57494aa1ce. 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/QZRP42349179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16878b7469f32bdd72cfb53bc4f920278055478d2a56fe8217184dc18f966c9b. 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/QZPLR2354892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8210bfe66fac25463df700209da35e0be862808b60df3b91f45abb506c5a731. 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/QZNWU2378289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cce08dc9eb3f73fdd5eb617eedf48c6d3f14030005edb709059fd6ff60660f. 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/QZNWT2387092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab39c6d416302c7edd3449881e3efc419ca3ed94df71b9e798d8acded903d627. 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/QZNWQ2337336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51583a8b02f555f61a327c26e75b65da6967a8a40dc057fd6312752d00e837b6. 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/QZMEQ2310527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed21a88355735a944250de8020eccc7252fec7976cca27912d68f86b7760987. 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/QZK6L2305049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844c3d0559b8b623fb7fe40b7ec20814e9383c6e3ac735db677d8f2814de4a79. 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/QZK6Q2357081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf935769b7802606d076e6e23559f66ec5f6fd9a99fab61ec9779e301a10bf3b5. 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/QZRP52531484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5a928bbbecb230184010c222cf56ddb83583574a333ada0a7cc3ae1287f10f. 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/QZHNC2249321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87666d810746751d2b2fbdba9721316e85a79ded4fcdb2264b625903bb00d992. 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/QZHN72257047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d750728cf509715adb594dad59b8c9aa06fb494c926ec7f428252735e09ff2. 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/QZTAS2187921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40914e7c5073311c22475b012a22473ff0bae564e1854ce75ae8b01e6e32e19b. 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/QZK6F2151093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67c5b0dba63c73a25e809800416e8866281c91f1cd0a6b984708e4351d8598e. 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/QZDA62357420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64db6277b68b209daeb69e074c56eb057fd5d4b466a85ac2ccbf1ee5ea46e0c9. 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/QZFYZ2316340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde045e7a6c392df7c5484253d59fb0b789861ede698d987816e0eb5d098d0dae. 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/QZK6N2301943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde045e7a6c392df7c5484253d59fb0b789861ede698d987816e0eb5d098d0dae. 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/QZK6N2301943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b383747d98dce5e3ff66fc420b9ee269314cf8aee7e7943e188184772e57796. 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/QZTAT2451939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb76c6f8663ee2cb15b8d3f3fc391a7878e4a7e0d6f3b083b09725acaa73fbe. 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/QZWFN2463243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f099203023b6729e7ddfa1feb59349552f633504e01c3f80e7eaa8e8675c10. 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/QZTB72300609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5444ce0e59f96f817639d4296af74f4bd6f17c1459a18c3f66d66f301398a09e. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62357421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c011f7e79227e6e05931e1cfeec91cbdb3b3e0868c98431a71c9ee707d959a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2300114.