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 0x73896414899a300e465ffee958b84fb42b4559113aad92721efe29798121d464. 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/a54537f7-93df-43b6-bbbd-c45bc4b19fd9.json and https://artists.proofprofile.net/proofs/artist/a54537f7-93df-43b6-bbbd-c45bc4b19fd9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I'm Sorry But I Did That Thing Where I Fall in Love
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 0xb8bb8f45866e8b6145c35eb33fdb679f2de9fe164eab03b2c3d3a1a733444059. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZES51903923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad45792bbaa28beaa812302c086fb472b8a076f69d6567dac23d6d7d66c9d83. 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/QZDA81946270.
If You're Still Around Then Please Feel This Moment With Me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ece9f338a9d967621e6221d46d06db5aac7fbe0d1e7d4b5a8c0d25ab443f335. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71991588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee7812acd5a92804597a49a88ad6d8b40d521eef46848dc179c716024d43486. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES91993003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88de309a400ef058347b194bcefc54b8b1e754114fedeeb1d3150871b3e8b26. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/QZFZ61975179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda90e54cf91637ac9535ae90a21c19318493f5a8baa8976a4e234c57418459e. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/QZHN71983440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f1f7262f4b08f49291ca629511d279251025441d56385f3b53d93ffc4b4695. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZFZ22006052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870e3c02b7857e95c2614cb2648e309f37be7bb6f46eff53588e3af2156463d6. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZFZ72044030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab62045c1dd88a505d72c806d15f9aad69a56ccbc469e998c5160275bd6c958. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62070867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbd2af7e8cb9aff31715d74d63c1f3a29aac17046be90576f5ac3c91834d9cf. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:27:32Z), 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/QZES82038694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaba270079902570114275828bf37e5e0a67325ecfe1a6f7225386adc10e7dc5. 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/QZES92062817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eab6256500a4a912815c9831fe9b8dd912e9fbeaa1574b61bebd7fd4c9a07cf. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:26:21Z), 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/QZHN62014177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8acd7b9cd309b0c7a8e37df2cbce8ab1486998c553a642469ccd561572e3ab. 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/QZHN82051690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83eaf16c3e2f7015e2cac3d5e052220eddc3927ad3da6a7caefcf6f48054538e. 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/QZHNB2045120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba61ba43e247c8ccd80501bd2264dc8443b622d9001e2d13f09f7b07b4f1cff6. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZFYY2136265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684b1a10fb746dfe0241e8d8afe56f5264296392d4bd84b73272dffa8fc24984. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92140046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20b128429f9acdde353d7c655e57118405cc4efcdf326d4248928ca980917bc. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/UK6KW2100624.
i wont ever leave your side (feat. Skinny Atlas)
i wont ever leave your side - feat. Skinny Atlas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850a75c5da02e9efc3d399c36309dea4eebfa90a4ee8f4172b9bb9d078e0d170. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:23:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6KW2100794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa47e034fa1b904748ebe3bec64f42c0951455fd10be79ad83ea933bd16f051e2. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/UK6KW2100795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36ac1271bffde43dcc2761fafffb341ce0f538f61d94f2beeb3ab6b968d41a5. 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/UK6KW2100796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcd5af7feb484951074cd3ef689c110db0474ffb43e150bd08bece6854c8ed5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/UK6KW2100797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068b576aebec507eb79a4a2ef7a38e738fdc9804c387248f1df7223802cb3c6a. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:26:00Z), 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/UK6KW2100798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6c5e297a1ace26b9dc8b1df095a3db17db12dde7f18ee0782197fe0ce35748. 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/UK6KW2100815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b402d71f3b52d6969f867c2b1653cbf6b3060611a38458a5eaac039ee8a56e2. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:53:24Z), 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/UK6KW2100831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7b883129add5c30c6e1478ec8db095879166ea03a6f844842e29b34bcc7530. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/UK6KW2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e15eae1aa07d92f1066befdf2e11d9a5515f06ca3a1ac906eb76c6652b9e9b. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/UK6KW2200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd91a7dce33309e5eb6f21c08b706d4f5dc29a03b2aded33d374cd0aabe5581. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/UK6KW2200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6081a6cd362c264a19312982abe004bdd1dae6664d5b8a088f6c33751815ea01. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32245988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c6803dc980775a5dc28a4785279b4a5394b9d1ed6caa08d1d683a7ec2977a3. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:08:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6KW2200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a0e9ae467b83a79e21f6d88b2c39b37e8317b3b3fd7d054cdfccac17082e4f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/UK6KW2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83747d12b413ba0e33075c8b58c0d9f78ababd9637cd57a20bd83f8096d00aa6. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:02:10Z), 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/UK6KW2300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd6a3b73fc2d8a7fb16c3b2ceb8c3264ff89aaab09e9f2e8ef6b88c7ccc6119. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/UK6KW2300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dc6a816ff6b8ba3f4b67fa1a9c643fec1c99403e97df6e1e51a337cfa5938e. 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/QZPEW2447963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1fb596670dcc6c0bedfc05f80e067931295b4e0ddeedae07cf39bfaef8505c. 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/QZPEW2449338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dc6a816ff6b8ba3f4b67fa1a9c643fec1c99403e97df6e1e51a337cfa5938e. 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/QZPEW2447963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dc6a816ff6b8ba3f4b67fa1a9c643fec1c99403e97df6e1e51a337cfa5938e. 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/QZPEW2447963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac0a63731df465924700d53e71bb67cbf00e6c5199b8fedb54a8ee512ce858f. 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/QZPEW2462996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1fb596670dcc6c0bedfc05f80e067931295b4e0ddeedae07cf39bfaef8505c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:51:54Z), 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/QZPEW2449338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4db8e6a7a93ab032f66a141826647e62843c599e55877694935dd21abbce6c3. 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/QZPEW2462997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a04e7b49dfe81c08b0a53698cce0ffbaf2d84fe223e4fd1eb411b3f838f2d5. 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/UK6KW2300084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff0aef0905ed0d7601c5e3d40947ba76ddca0f5b4c96d0d2534db9f7fdd8130. 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/UK6KW2300205.