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 0xbd39859365d16db25c71a4fbe57d5766f9e568e853d81ca40aba0ab65b7c8168. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bbd2af61-88c4-4cca-8ead-78e8ec2cddef.json and https://artists.proofprofile.net/proofs/artist/bbd2af61-88c4-4cca-8ead-78e8ec2cddef.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 0x9f3d4802d3e5db942c44650b753e2242f9d64d0222660cdc855dac175933a26d. 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/QZHN72431572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b41ea71236ac8cf11f1974a21c8685b3f03e36c26566fe5b4ae641a4f70cc43. 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/QZHN72431574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76afbe03e93d09900cfa32b0b6ef4e18de4da13c384d616c2d236c5a4f23e720. 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/QZHN72431578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66ad2bf56aa81cf6e09a5531fd7408cabe11d6315b271843bb4bbe7de335c4a. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T22:58:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72431579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18893022753422a44d73dc933a19895d142ad60569fbedccdec4bcd5c9eb1e3. 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/QZHN72431581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53be604b697bcebad30d2a58621f95a1e5c5ce1ff5ba0379dfbe2ab2fd5dc994. 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/QZHN72431583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5898b94df6efcc6c3e50f27c16a5b117faa8b8db9437bbf367361d206cf68c7f. 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/QZHN72431584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17dd57137e03884f16fd0cb6b187b17afb40b7cb696ce81dd570aea6d677fea5. 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/QZHN72431586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492de3e485e0e27baccf4b81ac60250199f1fc90c6d04dba79aa87cc49bfaa6e. 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/QZHN72431587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb727f67807c8054112eb1c2e2492909d0ae2680814707895c390034594d147. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:51:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72431575.
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 0x245093f5b01fcd67ac33a7432751a35eacb0d34d3b5ed3886032b8900425f1fb. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72431571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44d7f00dfd419b1f33dbb0684f8ad80911c0d5caf3e11761551b79db32037b5. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72431573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d220d84403ee178edd9f5629065ce24b443de59bea359a8ddcc8eea1662c52. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72431576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eaf5cbcae0f970e17f7d6c6efd9a55f0e838cb8f589256005fd0befad970bd8. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72431580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e22293a87246315c9d18a0d1d60025a997c10396351358c97311316db16c62f. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/QZHN72431582.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d51a628d935b86f5210d1ed120826df4805ac5f7840c08f3e6330733d8f96d. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72431588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad28d752678786481088eb4add66fa22b5f05dea175b9a4a8df7d752433ae619. 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/QZWFP2350359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cccaac1a25e2a91e0814adaa0e1841eec2cadf39c08ccf85c85aa53359e0e69. 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/QZWFP2350360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db21879bd79e81b70c734c077e0efd11844a89d738ef755b606b69f8340df02. 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/QZWFP2350361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8589790cdec4f33d8a4b3a90b4c826850a000ea7c67fb80be8ed62547a6332. 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/QZWFP2350362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0930b1f3cd9f18567f83eb0e71b77587aba5142cb1b5620b90c7ad8ee480dd. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZWFP2350363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a2656b5a4c9f3fd44179bbce6b236e8b4ac148bc57ecad0c454c1d031bc09a. 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/QZWFP2350364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71782b4570219c24c689310d0a37481887891ef15e44a5b971b9675c204d7d61. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QZWFP2350365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d78fe648f529859eb325a2f22d0a42b644354b7a5056207d61ef7c81ef003ac. 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/QZWFP2350366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166c92b4d0eb15673599c32faf98bac28603c06de7408fbed7fa131138a9f79e. 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/QZWFP2350367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af89155cc8316f89f8631d1aca5159b5cd34eb94e6eb1660bd0739d0ae6e28c. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2350368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9ba9159c11d5c47d89e5879841fa10202309335d41618819669bf52fdd86a7. 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/QZNWZ2158509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e070c1468b4bf624f45068d4ddb1c4c104254b37ca18c3043e2642587eebb2. 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/QZNWZ2158510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf75e29b925489d6015dc61e93b9c6360264192a34d6151181b60acca935acb. 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/QZNWZ2158511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1283b888e969a289cf7beb94995184e4d38c5c5259df8f2264b9247165949c85. 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/QZNWZ2158512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef84ecfb223e8220921b22bef888654ef3cecc39a46fc1976c76e6803787ac3. 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/QZNWZ2158513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e970561ca6540f7e8600719b7f97570b9c8b56544093c4670dc03ecc939f9a5. 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/QZNWZ2158514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10328eb470fec5cd9b1ea5429d6e0dcd2e7af78c932ceea59d882037e4df565b. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QZNWZ2158515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0213dc789d683b2f3a7abd24ca5236f2fbd76cbdcb98ace8675911c9a97cc22. 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/QZNWZ2158516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9cda6a476c998f6bb488773919f189de28c64cc51aad51f10df8b40866a0e3c. 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/QZNWZ2158517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9018a7bfc92fcae3476b66b391cfba2fb20f410259218940068f679c2f00cb. 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/QZNWZ2158518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3bb0c7b84ab27f09728ab455be0b978d2c01df1d4d1418e5b7348deb02f52d8. 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/QZNWZ2158519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc504ac97aa8f3964204ee057b1a63364adcbf5ee60f8451e8489dd3234412c96. 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/QZNWZ2158520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ce816ad47cb5e39284134095de8c29f6b66ec749c944b55346f10dab75efc7. 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/QZPLR2151492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79910ce547a1f2768ab313677b767f2f17e016e1905b6c7f7aa5d1898321d9fc. 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/QZPLR2151494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c827091c622acf384bf6b061f8e06c660b86228f547dda61d3a89c987c24f17. 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/QZPLR2151496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd907c1c0ec5ff770277e993b06df760e538bee2866f8f353ea9b2c4fe6fe33. 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/QZPLR2151498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953bbd2e94f4c2c0c8c22280084967859e6a249ffb7c0f6f9cf9ce06411dec80. 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/QZPLR2151500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864b5c18cde50db140c6832eaa12cc22fb6d576d6892fbe9f99986d68972683b. 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/QZPLR2151501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72de9db8c8ca41bc469e071c11071dcd636390b8f387fe1c87da4c08fede79b0. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/QZPLR2151493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec74327c8559c156680bd82224853ca559947fb718fdeb96506a007494d1875a. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZPLR2151495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ee2f95aeaed07002453ce876b9948f9165e08474372c46eb033bbb6bbe70fa. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZPLR2151499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a937ff6ddd7b873020320db6e45a9fb2e375498628cab52ee1d2e653dad214. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QZPLR2151502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2bfac222cd04886e6fa54ab748816aa1eca242d0ba5d12d6165825739cbf16. 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/QZFZ62263787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625d6652f6236beacd1072189e84d4b30cb801734d90610f57efd69284068b21. 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/QZFZ62263788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90976cdc7ee727bcd9b62550d06cea9eb84ddbba938f71e6556d762969d5f137. 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/QZFZ62263790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134866aa591c89b82a16fb2ed27f9e328b08e05740564853e45023e0592b696d. 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/QZFZ62263793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e57ce2ca0b4456feab4dfb6a4aa1778be7d406c39ec165a484a3e9e2886ada. 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/QZFZ62263796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672a57b6d5ee4278a118cacea5534ec2c0da719f23a6e609f2792843085f59c1. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZFZ62263789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32448bbee9cfaa91ea61328cb25f26481245c4ccf66cbfdcda31ac4b479b530. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62263791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec7c671d3e46e79d4ac9eced87be12d7879fd042fd118e492037319a2e27c8b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62263792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ce62c5b1a9d4daf126615975e6524a8d5ae9761b094b8ab28d99af15aa9f86. 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/QZFZ62263794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57d8f3f170a8e434690f56d1a6afbb8cb2a36dc1e8ba67d4200d5e51c8123fd. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62263795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e247a75b2cbafdeb3e70428203efe53ae84610ff87e126b75d16f40eab1bd28. 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/QZFZ22347908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a61addf62ed738629ba0549d377eef3fa330043d69c370bb3b66e1591055cbe. 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/QZFZ22347909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ca4dd3d17c13764da7cb87684bf83c31fa07d67498f52d1932c971d14f36c1. 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/QZFZ22347912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967c75c8fed88a26cfcaf76fda3a7e2f3c6ada2c776d861b6f6f4b18423d8b64. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22347910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4e1da98289a3afd0d96dd89401b5e739c54c9bad8f3f7f6bf032dce2a30261. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22347911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cabf244d442a5e3a79d96df772b83a0e36a0dde9188efa8176093859bb5732c. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/QZFZ22347913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7027c2d6bce4956b7dcd25f134f3a68df3167b6283c4f07ef82eb6ec953b70ab. 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/GX5MY2472987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23df7d98b72681308ae9068fe3b81f64d33129b091d51277676635b9043ce599. 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/QZK6J2312596.
Spott & Spica's Spectacular Space sParty!!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24281760b9ff9ab002a4b2fbf0eb819f8d4ca8db3464e5688f5d12499872c80. 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/QZHN42532861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38e5c7890cfa3bbe6fb75b3707c839c690595a33744a10ec7265712349bd592. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZHN42532864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6a8579163f8ac4ad5dc183160249293413d9801aca6055d9d5d060f1406578. 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/QZFYY2530232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e82330e44ab3d9403fa5a26ce1d25367165578a9f387f0f91bec26fc20222f. 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/QZFYY2530233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa5d12c6d607f097a74b9461ce115e8556318ee3f30858d8919a097e8436366. 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/QZFYY2530234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0528081799e2a888c63cb2b72502bb3d137469e3120cdf66f2a2472b6e21de2. 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/QZFYY2530235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c483b842966f0c71cf0aed473612c072cba7766fa153ff07fd3da57c190643. 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/QZFYY2530236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4223af4d19c2a16b20eff85d5e1ceb9c332347fbd7f55b32edcfc95acf7f4072. 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/QZFYY2530237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929bd20bfd5605c5e2686951719a6934974c2a5b66157b88279baf4803b83786. 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/QZFYY2530238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411d4a027b6f66633b80e69df61c61ec7e3bb059a318595d8e37547b70b6ee78. 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/QZFYY2530239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebb7b41bb2b104c073294c4e3e22ef54713e309105d84fbcc34f3fbca9fc58e. 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/QZFYY2530240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e12d80908ca52ae4657a55bf8dadeb385953f46d720bb73f0a9a0fc5216270d. 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/QZFYY2530241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149360960aa2530b7f8c9f873c6a8345ba35d89ad99a6b6c066575705807e205. 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/QZFYY2530242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfd13e590b589ec0179ab33b19f31b94c6db71b377c718fe783acfb027ce9b5. 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/QZFYY2530243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a845a64813b34648cf6719c6268492c978d4f7d31c6a5d5743c20a10d4d336d. 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/QZNWX2471917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06df3290f16c2b9c88672e3f5c6dd5cda23bbe06ad37857408cbdb44f23abbf9. 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/QZNWX2471918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb646b2f0353eb9d1b694ad7d9c6e47a3727ad73b2b477ddbcd2e2d037433d83. 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/QZNWX2471925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3070181562fcd24f40a015194eb9024910f439700203b905ced0079c77031b11. 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/QZNWX2471926.
PONY TOWN STRIP CLUB ORIGINAL SOUNDTRACK
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c2de3c1bc596dba8704e37e35efb7ac5fe40e84d665336cc5ff19cd8f34edf. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2471924.