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 0x21e6a59459827478fff35faa14c6227327f656c037f400ef708b4b5dac30d9c9. 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/751b1002-1446-4d6f-bc60-10f324d902e0.json and https://artists.proofprofile.net/proofs/artist/751b1002-1446-4d6f-bc60-10f324d902e0.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 0xfa416e6709dc129435a687dc1e491f812a9ef0d772b8393959bc3a9d6bb70395. 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/QZTGW2100725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2fd67383c416cf6ad8cbfd4e8377b353c17c6b2d74dd08bb29cb27e7e1aee0. 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/CA5KR2158382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70bb7d7c3a5f6895f45f2d5ccdcc09a9da8ea1fcbc8ee1242a1bd13b52096348. 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/CA5KR2173635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa349c3fd5a8fd72b439d2f029bf72e207cca684765bc62b7749a51868ece242. 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/CA5KR2183638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7981a5fa964f553f23cb1df28e409480e918dc46a2966a2719bd338778ef95b0. 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/CA5KR0005435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986c4f43914d40f568716ac4437de0295c2bcffffb13e94d1ee293bafdcd959c. 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/QZTGW2100726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798e49be24fa1032f537d00b05ac3e5c1b6d10f2cac004157062d8ed488dbbe1. 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/CA5KR2192493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff3476b1a359b389993d23c92f662a8755924e80892bea7a9aed702084b1ef3. 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/CA5KR2165809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a689916925d868338c36858a9fdda62299676b9e7efc7c4f78e8a869973ff1. 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/QZTGW2100727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e66abbb7c1f359e8180038a8c6c16fc31011436b003e5edc1d7b76ccea55b2e. 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/QZTGW2100728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630e37ff85f4b6ef4796c381eb01eee2ed351e1999739d944579cc41900e2fbd. 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/QZTGW2100729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9680bbf7f8555114f49345129d22a3969c21a0e875c6a9cd62cdd605726287. 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/QZFZ31988455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ec1a91beee2af92e602f3eb483c9869c84479dc38fd07bec703c5da0f8a0af. 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/QZFZ31988456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae31248ed2735b55bde9950f9b3fd78e01a3539a29ce82ab70ab1a27c6e3046b. 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/GBKPL1810607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3ff523b7c2060de452902e8db08cf7b5019b49684f4f3eae5d015d47a2246f. 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/QZFZ31988457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f2f16111580044a9e6cd6b6da38ae902b0809fdea4643d31130cd85917e20e. 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/SE5VF1903471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c88f29b4a3ef629c3cddb43a9da8c1d8a094aee6810c78465a135ac780c90c. 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/QZFZ31988458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864b599872ac1351db8201a4aef59b693f755f6b0cf550dcdb827788b5e90f1f. 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/GBKPL1807584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a102aabfbc3d6b67c75a15639f924d2d8a782cc342ad978c7c04b511479e59. 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/QZFZ21932944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846dce4b3b48f2c834084d70b4eeb088add2c6b23fd3aac3c018c50938323e65. 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/QZFYX1900061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa8b427025d928fc0305464f66570e5457e2f493fe5769ce172ec29db62b7a7. 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/GBKPL1817310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e5f7d86ed6198636572499a3ee0dd48fa55ecd21f6e2f8c761e23d20d18e1d. 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/QZFZ31988459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600a6a5ee5837d2e8dfd932761e4c0132f8d7db5a4cfbae86f09395c2c5948c0. 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/QZES52001335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c3972f7d353d2582066f7c468d3a1636b4886e3e785442e6c2194f13167873. 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/QZES52001336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e233babbe93649e9453f212f2dc8d7b4347779130e812a73a51beac8ab9e3eb. 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/QZES52001337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7432453e7e12202e2ee91b6b114d84ef6b40d748f3251b97887805ad1bef65cd. 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/QZES52001338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb5f1a5f41fe2d2ca11db2ff39727dffb701a1d976c9874802628e1df17a7c8. 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/QZES52001339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae847607037e0a2b45aefc553379d1f939f13d54a688ab04d5ab86d52539934. 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/QZES52001342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd32e41a17991d3b7ff42e3a2cfc659c7584dde2105fb68b0b1c2aef27e6a6c. 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/QZES52001343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8deb5225f35b33ea00361b86be1e388078223cb84cfcaf89e0cc1374d97256. 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/QZES52001344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe781e5a1bd92d3413c79478e29ace5dd93088da60c0717d4d782c850d08012e. 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/QZES52001345.
Magic City Hippies (10 Year Anniversary Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bab835547fe2ba24f8e2ecd22cf13f1c2f9cf10279c3a5080de5bcb6742586. 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/TCABP1354793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2291d5009226e63a2ae9ad0359469a1239f3b74d74b49efd3d925b2f82ec0f. 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/TCABP1354794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4e7fa704f57eaac71ab55a06e90fdf481b50e5892819af26c6d40f399d3738. 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/TCABP1354795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12b7d8a20653d51d1320159d8868c40a68c04e15eb68bc8989934d8dc315d60. 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/TCABP1354796.
The Boot (Corazón Reprise) - 2023 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24cfb2189e49bab95b29e48d382a42086b4babe57ad248d6adceafa343c103e. 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/TCABP1354797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea5def752b86ce3ae89e2e089f9d72c3175ec44f45a1d5e580e189250483127. 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/TCABP1354798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1885b92c3ec018831a2f9f84b09ba610298315be90892be2d6eae42ae9003cf5. 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/TCABP1354821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec910f23b92581b2cb06cb351dce69676233462a1b287603b32a235cd8ce2f17. 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/TCABP1354830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a94e77dd5438cd11a07363110728e45f6fe993b17682e28c1537ccd71f391f. 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/TCABP1354832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd458a45d80d6aa9eebbf40785bad83ded539a09fa7a655c87c3e4dd6ed523e7e. 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/TCABP1354834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4b916a287821c1e54a8ff93fab5241dc570c7696028d33c13b9af98092726b. 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/TCABP1354841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0755688ad3ee9d44a0ca9c1c66316abf96e589b996331b4eef5d160f30ae04b8. 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/TCABP1354843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1362569568e28d40ef8e60b369220f49b59426bfc9ba55314b5fcf8d82f38dee. 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/CA5KR2459568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120c55642775b2dd57b5a68d2c1e129b2469355b014aba0fef022dcb375cd495. 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/CA5KR2448606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bdb6a4afc0d5d2033c8ae6d3d5c160870d6c100a7fd5c29bf71bfd216e490c5. 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/CA5KR2325487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798e49be24fa1032f537d00b05ac3e5c1b6d10f2cac004157062d8ed488dbbe1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2192493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99035bff912a29a3abe8619703c6536bab689b8174e2fed7e1bcb6e2d87bf58. 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/CA5KR2307946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa349c3fd5a8fd72b439d2f029bf72e207cca684765bc62b7749a51868ece242. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2183638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb77bf74fd716fb39c7e051494309abe0c7af5f8b33d3700295df75d625e1237. 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/CA5KR2270581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fdbdc43ebbeae8fd29b70f998e3be14e7b92b61a9469664092b4927f79a761b. 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/CA5KR2261615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2fd67383c416cf6ad8cbfd4e8377b353c17c6b2d74dd08bb29cb27e7e1aee0. 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/CA5KR2158382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e607c3f51a94d2c9efce95ad9de83e94b9c6750b0aa128f46ffc4a00f393d53. 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/CA5KR2251002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70bb7d7c3a5f6895f45f2d5ccdcc09a9da8ea1fcbc8ee1242a1bd13b52096348. 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/CA5KR2173635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7981a5fa964f553f23cb1df28e409480e918dc46a2966a2719bd338778ef95b0. 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/CA5KR0005435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798e49be24fa1032f537d00b05ac3e5c1b6d10f2cac004157062d8ed488dbbe1. 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/CA5KR2192493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa349c3fd5a8fd72b439d2f029bf72e207cca684765bc62b7749a51868ece242. 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/CA5KR2183638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70bb7d7c3a5f6895f45f2d5ccdcc09a9da8ea1fcbc8ee1242a1bd13b52096348. 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/CA5KR2173635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2fd67383c416cf6ad8cbfd4e8377b353c17c6b2d74dd08bb29cb27e7e1aee0. 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/CA5KR2158382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a4d5667e698bdaccaf03e06e2e226afeda804f4b2ff95db0fdc5e8f1f2908b. 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/QZES62028255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a102aabfbc3d6b67c75a15639f924d2d8a782cc342ad978c7c04b511479e59. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ21932944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f2f16111580044a9e6cd6b6da38ae902b0809fdea4643d31130cd85917e20e. 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/SE5VF1903471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa8b427025d928fc0305464f66570e5457e2f493fe5769ce172ec29db62b7a7. 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/GBKPL1817310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae31248ed2735b55bde9950f9b3fd78e01a3539a29ce82ab70ab1a27c6e3046b. 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/GBKPL1810607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864b599872ac1351db8201a4aef59b693f755f6b0cf550dcdb827788b5e90f1f. 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/GBKPL1807584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9201125d6d226b4ed30761d727684df5fb5413a947daf850cba2fa2ed9ce895c. 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/QM2PV1691551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7bd05ca3a13e3308cd873d699c849b71e1050be36b7a8cd229e3cbc9c1e5099. 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/QM4DW1628672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e55d5c99e3ea7179bcea9539ba1af0ebd3457ba0f7913906361cc40b4916711. 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/QM4DW1568116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73558979eaa5a128d22c1a7a8b64b928f1cdd0485e732da6753f881840ded9c1. 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/QM4DW1568117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65cea014f409b58c4b89a93bda85465cb1f82993f9f2e3eb82091ea44c160ac7. 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/QM4DW1568118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe192ac6bca4db54bf08547a861aac19df6d6976469ddc4e3a8223397ef9409a0. 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/QM4DW1568120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eaeebb4c7650a2ebda790156f8c25b3fd37d4ac8f8365df50f4302248f36462. 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/QM4DW1568121.