thumb|right|An unfurling silver fern frond thumb|right|Koru kōwhaiwhai patterns on a rafter from the Ngāti Maru wharenui Hotunui thumb|right|The koru flag The is a spiral shape evoking a newly unfur
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 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 0x8c2e4b9408f4259c9a5542824ba595ae4e3858c9267680e11e2266f6078b2846. Chain 2 (Bitcoin): anchored in block 953660 (2026-06-14T17:20:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/544b59ca-b88e-4cfd-a6c2-088b2ba89e8a.json and https://artists.proofprofile.net/proofs/artist/544b59ca-b88e-4cfd-a6c2-088b2ba89e8a.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 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 0x1719d0f312c86c4d0dfd112f9097bcb364c28b40272f95c1e70acf512a977ef7. 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/ES8740714201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b5a52b98b8b9a767f6c0f059a26b39033b0333917af6ca71e02cc36d1623a9. 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/ES8740714102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b3ed3f1c31a870a993c94d369d34d39aacfcc14db753fcad8ec1fab43113d6. 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/ES8740714202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006eabbc03e5c288045b04a29ff29b56e4df0414c7c0261b91d327cc34dd6eab. 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/ES8740714106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68cbfa4b8b8bb3cde9423895ba3ae4e77ad38c611dc03b34088e25f3b30a6c4. 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/ES8740714203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929998bbc52f24a6a273ab24c79e0d0cd89e1800f141b91e6223d33842ed41e2. 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/ES8740714107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc26de2d5eb5a348aa2edbbd8e492e8d61ab380ad86fce5ca9cb1f097024021c. 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/ES8740714204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046ee2a76e6b163231553ae0af9af9651ebf0304e2ac591a4a429309e11db5bf. 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/ES8740714108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71c6668abe094e00be6582a87566dd486c42cb9aad021e1f8bf56d7b760bd31. 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/ES8740714205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1051784f6ff9ac20f2d368b43715a5f0ed7052e46d2ac6a23b31587dd3ec55be. 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/ES8740714109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6618f1cb904951085a41448f78afa347ab47681ee9cf8990a51aefb9f6fe7682. 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/ES8740714206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa19ba05456087403e82eb0c738bb5814760219670b05b92bcc61c91059fc58e. 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/ES8740714111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe0afe2f94a0eb6517953b6382270fe424e29049a55f2b883bac1ca54d03824. 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/ES8740714210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3413dd27df3061d3096262f127e4588e357dd1c2085d40a0d805c57a3e4156f. 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/ES8740714112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65adf93df78bcfd1c803560e508d21d947667a1a1c25547330e4a9b9523eb199. 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/ES8740714211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7280ba5fee3f90651e15d2683b652b31bf45fea1368a6dfb7c8e16a362613d4c. 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/ES8740714113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad9cd064a56ba8f7db4c9052f26ba1db7d234657231625ae61799b02f6fb67e. 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/ES8740714212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc5a96fb33cb4f286d37925592da0fe453b6130c8e0376eb8f12b8fffec79e3. 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/ES8740714114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafd343badd02858aa2291b27c69b3110f3e0a1a62723d8ce859b9091b89b0af. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/ES8740714213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e06a6ba9e7d9c9a5d9ffc5eda486538040040d41b1fcdfd66b0ecf61fd2a0c. 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/ES8740714116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc890d0b1bd574cbed75591cbca088fe5a86335e90dbb18f8108c31ddc35137d2. 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/ES8740714215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f6f5230ea15ec0152d23827f7cb1851324820646f7d07a19ec477aed288209. 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/ES8740816101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c72becb44844df07b49c5fabebfff6e356efc0adc52047ab891b0f36eac118. 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/USCGJ1329006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ddfe7f2da099abb496bc060a735bcceaf97eb06bcc399766845958acc834e8. 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/ES8740816102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf974b9998bf5a1c8f47fc526f22d81fe02cb52f686f3b7bcf0a68c22b2fd1f7a. 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/ES8740816202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e649ff2ea1a75c1e563d72767b1f20113625ebd40cdf9b45c0d2984c1630d0. 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/ES8740816105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0c411c824804b6d1c56124e91dd3770c641389397ab8125c92abdb2c7bf277. 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/ES8740816204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780531c8022af959527d394b3150a3a4c1503f4133767ea4123df3b4c0eece29. 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/ES8740816107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e08231bb672ed386da831b3cc36fe86937b7c2a86f1853bd990ce661f57931. 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/ES8740816205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24de99a56059f78829037b655ef36f4bbadeb461ef58414b2f745863501e1d83. 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/ES8740816108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb00eafd0901f0295d68908c57fd0da46a42757621ea471f8617108f545fe8e. 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/ES8740816206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec314138ab7e0e2599e984e7ec48023c9b1aa0bf5d9906ec25a5a8c152d5593. 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/ES8740816109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8552d34698df3fd2da248e9e579b84b5bfb4ac7577f6b0ea5436b95bf52ccb2. 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/ES8740816208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563ccf9f20d4a637ce64edebc59a93bc5fdb4bd880b72d1e23dc5d742b316bed. 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/ES8740816111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf780d6aa7e497d64a2369b20f4c56545b873924e39d4cd445563afba7459e5. 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/ES8740816209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb2d057a662d743fe9e336cd3f2ced522fd0585e199585fe0e6f1ba05ff13de. 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/ES8740816113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9281e8225255d4af46b6d8b028b98128494f2fa54e642d690514cb2c1788fc48. 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/ES8740816210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2abdc1c43137cff50555c1e4a6cb68e3c2b23f0e14bdb4bf6fdf8cadaa97b9. 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/ES8740816114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d1034b0e5c2f0923377aaab02953b5b3f11597d5d2c171c5cf847f1739e64d. 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/ES8740816211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecff661d93742f9bc10d2a47580d406df71fc112afb99f24c55c4fc3ac76e31. 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/ES8740816115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796d236f83d6db7c99b2ee31a874740730275eb9b1352941e447809c3124fa0f. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/ES8740816212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde19c6c7ee3599be7c9025f6080cbf3807d2d561fff8b698866aa1c5a0c7db22. 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/ES8740816116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6908261b459f0b11706b10a9650d5c8f93b3fd7a4a10e07e8b7ed48fe19db287. 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/ES8740816213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cdf33cb547248c7a7934bdf8dc6ce50d06ab23de5de5c72d5775770d79e7c2. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8740816214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe745fd788b5c64d2933d851939d6a31c1dc394c89fe3425b3b299e893c22c8e9. 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/ES8740816215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab7741ae5f25137c5c17dea714dd3368ebb61fcda575a88f97d42d0c31bfa35. 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/ES8740816216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6fef01d5faa4274a77832c0cd926c49d96375267104ba986f16fd5567f9397f. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/ES27C1030101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782e9621e4de3072543715cf4d030d8efc4d70a5af031f1d299df331702a92ed. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES27C1030103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c980916c8f2335fef30b960399972849ed1829ea570a2ad50af8ff4f682220. 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/ES27C1030104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd5d52ce2697749b0ae52461c6eeadecf60d83f9844e77dd59b78fb72efad23. 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/ES27C1030105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e25c45770c2dbf726a982d9928ef1ab59a5ecca075c797a9e04b84b68cf3b0. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/ES27C1030110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2087b1ca11a840ed7263942283c6929d5077f329f2db560ff8a424e5bf30107. 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/ES27C1030111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10baaf1ae45fa5fea88a48bf30507b0e7b54b0d20707cd29f9cbb7b82522388. 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/ES27C1030112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b669d2b215ae1865df8b28c3c3edb3be5e94812b3237dcf2fecf8ff48ae4e7. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES27C1030202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc2a20419a3181f98748870a76d7c7e6532a6d10edc75da4a8bb86dca578312. 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/ES27C1030203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299424aee1179e2295ae53ececa32cc22b318d30b7f81c107597a9124c80c1dc. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/ES27C1030206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87931b9326a27d7a9cc96ecc3031ab504a5902925208d21fe94189e83d95f3ce. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES27C1030207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f6c6fa7fbb9933397156d12038b89acb8066ae7ad6fcbe451c9cd07ae05f92. 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/ES27C1030209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0aeb4e08bd586872fe3fb495f268b828933b313f4961ac117aa4ae442b14ae8. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/ES27C1030210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb933b2b15cd03b21b09a8067e9c10b621706387c019344b39f3ee1167d3a31dd. 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/ES27C1030212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb99d2b3d6353e7c535e2a5e5815172d2fd1b45d53fad916bbf1c37527d0f5fe. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/ES27C1030213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7241a3ae6f835b172f5267245aee6129879680150e71a10818dabc0dc4cc59. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES27C1030214.
Café del Mar 25th Anniversary (1980-2005)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb250b90c932942e508f080b32bf4f35aa5851390794ee98f696ad81443db22c1. 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/ES8740725101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6436558332ae41baa624ecba22469a7ba5acaad1945f421d3f515dbae0df5e82. 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/ES8740725102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53b7b6d04522864d00bfa06ec69a610cb055c734e77cd06990d619a2dbeaab5. 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/ES8740725103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8978c2f6c7ded92271a7bd80ca355f79af83f78cfa829fe0fc60f92233132c5. 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/ES8740725104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13f5415adfc3b229a13699ffd6eade8c3ddb6a32e31b154825426caa8d793ea. 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/ES8740725106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762076990cc3810a3b5b3591ffcfa63eaa1483f08b1697ee5d45524757373437. 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/ES8740725107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142615ccf659e1ed7841171b70aae9abfa07567f188e1f8822d1c51a2ed59f53. 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/ES8740725108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e40e58ff07161f6d74a40b2e5d4105d9b36daad648d0a873832a9d0316ec1c. 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/ES8740725109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6daed4def328dcc6963546d6652d3e1d13463ba1a418d6afd5e35d88d3a7ae6. 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/ES8740725110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e98c6802427a1f5b745366c2993fe77ca515c6d92b6dc4f02977eab630f6d12. 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/ES8740725112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698083ca0be4ce1e5538ee78c09653e5c502d0364c700dcd8e0ff3f69631d558. 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/ES8740725113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534d51f25ac0b3c92daf0ea138469e666fb8e38e8daa46cab151146a8dcc9ebb. 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/ES8740725115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef675dfc913edcb536ddd70bc664e17f191bb065a783957007d104d647cc293. 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/ES8740725116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c6705a31c45fbf39f60ed3dcdf5b5d6814b7f298327f25b8de0f66d3064ef6. 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/ES8740725203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01236f41fe48ee4c820cd3882e9d7db5b91ad1ad14a0742aaa20871c4c16734f. 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/ES8740725205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c800df4da9e063b9da99e94b8375c4f0afffdf0641cf80896fe560ab50f9660. 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/ES8740725206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdaa86a7b4bb66fbaba5b5136c807b7aaa44961225a0b3aa7bb466ae526f5bde. 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/ES8740725207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18982a25b5fcf638e29588fbd1684be66bb51a260bcc1fb8de2d55e1b3eef764. 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/ES8740725208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8acdb848d38817699e9f7e567d709dd835b6bd21f933dc9ec3e171174fa45c. 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/ES8740725211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3139caf326ce01c2c7e96f5891ffd93f642d5d87f839df711f8e75ad2719dc. 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/ES8740725212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56edefa234aa454b46c5b6971c7a8dc01db1d31de91d875be2519a9e062f4409. 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/ES8740725213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb517c05d9f529f9f97541bf9dc6803908d460250e4284f1d281d9957805feb3. 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/ES8740725215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ca868ef11d07336df403872041f91a2f04ad97c0381191db7651991b2af01d. 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/ES8740725302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1657bfd984fdeec75cb0d2822b5513ee305e9e7541dfc7162eef6e5c0d1aa824. 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/ES8740725303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c90f396affcc44a1be74650ebce9e607e7f08400dd07f673d6e0b314ba73a4. 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/ES8740725305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa4265d69b5c1d8c8cc57a44d85e80246045933de56e3280b673d6d8d5e8fef. 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/ES8740725306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0903d2a66c509c85bbd7ca146c3416919012f71db17f6c202a7f578feeded0f6. 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/ES8740725307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8abcc41b993dd3a59840e7dd17570b6eef7b66f5cab7e495a58b2d275bf060. 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/ES8740725310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a5efa0a262610bde9e9d4dde620df2934c58ae8109545546b159174c8e2f46. 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/ES8740725311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54eb8c2251ec944a20d8f263f6bb8847dd31aa6d183c91eedd7cc595eaf757d7. 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/ES8740725313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9b89007dc5c9cecdc0f010d1a199c4802ec9e3b2426751085385f2a6fb26fa. 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/ES8740725314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f25e60c7ab15af532ba7e65a9ece3a87d63f440fac28f9b754a084693d61ae. 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/GBLFP1221023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ea8a81c54e4ab49d741e38e70334358d90b9a576c1a6659b078bf803fc1d36. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/GBLFP1221024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089d49547d11cfd57d02c3028ae5408bff4323d92ef7aaa34e878a895481cb67. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1221025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c160bbf4ed70920f78988f8a9f48c5381548057b00539629341db4b6f17532. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBLFP1221026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2080ed689282ce9cd2fe6ba43abbb5bef6e6e51f1d7c1c9c3853de7f2a23fbe9. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/GBLFP1189600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadde0c9766577ffce532be3e1f7c1474f7b02f0d190685b483fd4682a9bbc9e5. 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/GBLFP1189602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cded1bf6d8d0d985a646cf493f51eb7130bcd8ce3391900ffb06a428d71ca62. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBLFP1189621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0837ca07dff94621059d525c6f6e48c44e12216291310967488a35897a3de2f3. 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/GBLFP1189623.