Aestus is a hypergolic liquid rocket engine used on an upper stage of Ariane 5 family rockets for the orbital insertion. It features unique design of 132 coaxial injection elements causing swirl mixin
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 0xdd08779672b0154dceb1df1dc69be6fea397a79ebd5337a5145c5ee8820c36ab. 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/91aa09bb-973d-468e-a62e-14361f66cc98.json and https://artists.proofprofile.net/proofs/artist/91aa09bb-973d-468e-a62e-14361f66cc98.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 0x440f8d9ce4469d818c10cea4b78600e428b3eb12878cc6a28db6c19ad4e44ff9. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2481114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea177e2443c7c0641343f87f925d2e958bde7000b755d944379ce23b96276714. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2481119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba4a42910c4696d1ca9adb6e3d6e6f9f285d08ec9ba446d1cfc2a5fe5fada4f. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:33:57Z), 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/QZWFJ2419370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae6a99e4ea54ed1ba57d4dcc63f501d012a8beff63b20f3ea01e06207e62bc7. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZWFJ2419372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac887f6430f72a90072bfea5d537b2a0299de37741f37caf26e4d047169a599e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7U2487866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b8051c7efed3f01c0bd7457c19529369a885e6cf5a5faafd8bd8e94b493bdd. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/QZZ7U2487867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35c905c6da16aaa8695e673bf35a1dad8bb835aff9dba46f4b1c4039f464ac1. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T06:43:30Z), 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/QZFYY2544839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40064ea3503ada4eee80e673d21a280be5fc59ad421b1860229a7b4ffecc0538. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F32405762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8045bb3937645573cc6e27eb9d37fe7b3b8091c725fe0e6052e996adb6a6c0f9. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/QZFZ62558147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192b114491b1e710bd110b6620c29ce56f85c2685d7db1e53b7ce2aee478a413. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/QZES82561290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f790c534f8de99de69a84d41a4162f89c5dad5cd4cefdfbcb4934525f9395f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZDA62582758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627fb93d2e6d2ee4bfb11e043fd37d8e476f41117827b683e879eb77e7020fd1. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/QZDA62582760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90e2efdc55a756774ba2d9e0523e322e7fd24ea75d4c8134ba8b0e31aea416b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72523186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b19a05d4e26d59ae07b2e7f12846b044da2eb3c9d7b12bec23ea50b8f6f56b9. 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/QZES72523188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a7e35afacc7006c98603f7a2906c65397cfd0586299a0b23e18b26b6a11c5c. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72523193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56528c09b309d17aeeaf7616243b2449f97ce558cf58c224c1215e685fcb4e8d. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2579987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48a9334342690400515a5fc54fa744c1a731dea2d130615f16fda4ffeb9bfbc. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2579989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae0754b740321cbe008067b9d5b877fce1abae2f15fb38cfd445dfb77bb1331. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2509255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c139efd00b8fd1863f046a123c41d8240eb3ae088200d8ca9365af524246f7a. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/QZNWQ2509256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3a7e53d3d0886c1733f67811182a179c69d4ce42deabe29fec840c9343631c. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZNWQ2509257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18175eadb5f498ccb0bc4dd0963a67663da39558b8cd7f9bf9627aeae7a7732c. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:33:49Z), 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/QZNWQ2509259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b94fbdcb2f35b160a0f1c696b153fe05dabcac1aa9a371933f99371b47536f. 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/QZNWW2533291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b138d1a3d400d8fb368a9af1bbbeee455f8b427ac5df53fccf5dd27a3db0ac. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2533292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0b9dad4052b34c1747e5980c5177f0f64bee41f91fda3fd31e543c6394abfb. 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/QZNWW2533295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bf273896e6e35e60d39027bb9699977c93e6918e3214bc0155430148cf722e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2533298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b002710e9ef180913e3929e6b7a98d745e7afcd00f58e188c52a328b2fb63b. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZTAS2567229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fa72ec6a02c817fb0f69863c89fe4198e9cc6ea7f63f97336253650586bce4. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZNWU2584379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fd4e6c565f4de342180b0ed434a0be5d570a39dcfd91c9332d53607cfe26e2. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZNWU2584382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5584e224d7b768259a40f9341a11f36e82f53263092b67985bcd4084a35a8a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZTAS2567230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae5c22780cb743025d8d18b356d15735110e2f04841e9fa9a6c9691186428fc. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2567231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e465e49082fc66eb18627d911d05a9eb6c10e27206e3e957e9e9a7dd052e9ed. 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/QZTAS2567232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb6efe1039d91334e1bf96714f7de17e6dea0a73f3656fe0f5d4d86d1e0a3a3. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:10:25Z), 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/QZTAS2567233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae098075832d1b5deae13f88744c60e1f45464f3346dc467da3ec19d04e5bf4. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:05:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2567235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83abc6e6f7f5104d3708733e0984107ea78b1b5740f1e624900b7c7c9205e699. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2584376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc538f8e0737042d710bab6459e9afc38c0bb54f163b428bc20026152c008ad2c. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZTAX2515697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816d5fa3b3056a1864efeb5a6595553b99154e4984019b4229c02a775e05c678. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZTAX2515698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbc0d0e906864b2bb325b5201336d1f8ca426ad95bdd5058f39c747659a1adf. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:48:40Z), 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/QZTAX2515700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24c73c344ed0eb34580e3ccc78cb8c13c40fef6c67a4d95cd4d53b86de3bad3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2515701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd236ba32b42ed1d6b727fbd1105dfb22b277095181383001fd319df84c06d479. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2515702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238fda48795f6f8184e64f98d9c0d5f35c70b053de71cb0bb4aacbcd9577b09c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZTAX2515703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c51e5b95c2bc2061a3b742658f6b06574decb2af89899c20e03efa3af5b7ace. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2515704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e18607889c852a26ebaabc3a4b79f9cd4adec9b513756fade3098e823a58bb. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZTB82576441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c6785cb61088271c62ae6a418c8b27970b5d9826e7b03dafba1f90048f9afb. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/GXHG92505299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152d7e79f8665b1d0a68762ac9cb445331ace1a2b75ddfdc39e4488ab4324481. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHG92505308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3cf98e8115d92a8eb81c6f77f8a68c700892212e78d8fdd8a46442c23ce3944. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/GXHG92505301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e88112a4e27269012d1fb1c9990a33086e168509414a46b88601c2eacc0c255. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GXHG92505307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1a2cf179de1328a1ac1017ef0c4cd216ff8523a85c7fc6a084850d5e2b9eb8. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHG92505300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9345e4d1e8194bea196f8cc2e99a1ef315d0ff39f7d9c0e47f541ae6ecc7c1. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/GXHG92505306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88da2d5fb98d25c3e12a6c95b513b07ba9f7e7b9980a079a79cdef60dd52c2f2. 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/GXHG92505302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa58ddbeb233d454ecf04f2e479a6c6cd94dcf8e199694dd3b16f1cca140c16d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GXHG92505304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ca4012c1fa7124440651d03f1c083332cf8c1ff5cead1481f6bc6ed7154538. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/GXHG92505303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf8e28fc551754fb41a8d4c7dded2837747aa5dee83a5295dbb588b579c92c7. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/GXHG92570663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2cbea567300857f65654ae277f581161f9d758221d58079bf137bf03962fda9. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHG92570658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef16eed7f5ad57fecd46701693ad758771078794dc74122266b48abc46058da. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GXHG92570664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912c025e1653b917e3136078016985c49ad2565fae6c4bbfc883ca4be137e980. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GXHG92570661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ebaa13916502e557499dbea3d52ae6cfc19c0bd73b560c0150c505e92a2827. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/GXHG92570662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b953ee524f1a74b15a914d617b344bebd0d9022824d547d47067b4ff16214a. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GXHG92570657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18eda924df7f0fe78e36640881e93d06910fa27ab6e135b457ec8ee519a012f0. 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/GXHND2531795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb594db685e03cc81da35fcfc6bb30d6134ea0f10733c516cf5f25dafe797314. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/GXHND2505051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0756bc567125c534fd18175e8b7be62b0457382ad5d760914a44639c76451c57. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2505048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db8668ce0c6e9f7a46723ae78cb9570842ece2721c4a841473629177b79d2e0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2505050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3c8dba47f9062362c42469bdab93bba333218c2ea04c5cf7248e7b29735a0a. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GXHND2505046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b8824e15afa11effaab3b0a739df374edbadfd22f3d91a57fff5de5e43c4f7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2505047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e4b693adadd47162011da9b99732c049b20a5d72637ad7d99282a6597d91ec. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHND2538615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df257f73ca8f60b5fe2c97aadcc7c0b6f08067a35b6eb67294c857854e9a864. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2649186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbd9c1445620efb0422a466fc6e303768ec51477e755cdb002a5204bcbd7cbd. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:40:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2649192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0273832c72ced7c5a802ceac4db88ad3148dd5e2a50bccb238cdde8109bd293. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:00:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2546893.