Sybreed (a portmanteau of "synthetic" and "breed") is a Swiss industrial metal band from Geneva. The band was founded in 2003 by vocalist Benjamin Nominet and guitarist Thomas "Drop" Betrisey. Sybreed
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 0xdda4b567066ec875d32f7efcaf95654015d369b18901304b519ace97bf78b850. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97fb8d4a-9c57-4230-8478-caa0cfe49528.json and https://artists.proofprofile.net/proofs/artist/97fb8d4a-9c57-4230-8478-caa0cfe49528.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 0xa564e2a6f6c0c23431f76ab0a869f900853bcd8d0dd43cd6eb5ddf149bc3c7e7. 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/FR1PP1200870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b406f1877cd1bf04f60aa394afb4072b898d52363639a6f2d820236209e42a8. 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/FR1PP1200880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed76171e9a64d2ac7fdc002fd330035332767ebaedd97929c67ecfdf30479e9d. 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/FR1PP1200890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdfcd788090ee0acf67edcaec4f3fa4d66cce467da5e68958a309e413f94fb5. 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/FR1PP1200900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6969fc8f9490e44aedc717db0b6705fad7d22b81804cd102bb9ab7d12823771b. 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/FR1PP1200910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a67bb9e3cd9b7b91e16279faa07ff109ae9c8efc53809fb36862d3fd2d8a0c6. 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/FR1PP1200920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b86f93cb85f4e130702fe91949c5ff46f344e8aa7cd9f91b530d31e9748cc0. 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/FR1PP1200930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a79bf2b44ba49d3efea15ae58492062eeb37b29e0f865c1b54935bf1287aa9a. 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/FR1PP1200940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd2ccd34e785325fc03e0b67b4c315634c574c58cf98d3e4c2c5210bb6a7276. 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/FR1PP1200950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02afec40f9673843a9ff25b9f2c61367a1cc479f823a2821893cb45da013cbf0. 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/FR1PP1200960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5128d4cafec964bffbb34601f8b52107878d0e2605e8d58438f3ecc59378e8f. 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/FR1PP1200970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ac8fd82e57d613ed223094abb93561850e445d12dffaf65ce675f92d959cbb. 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/FR1PP0901050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815306cd0366aa34da62ac60efd195238db845c03b2747bce71c307034a789e6. 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/FR1PP0901000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ec188f24194c6693e2d4fc2117d71de067177d50096549ad1b8435c807385d. 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/FR1PP0901060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a3f949b5bb607909c417416d172af542d97f0a6c7b6ac78d6f4335ac7c23cf. 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/FR1PP0901010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40d9ce41c8208ef1ab04df94b3603b845e5945db294021c0cf0d73f1ba94845. 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/FR1PP0901070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6ca3e1569bdb8d0842c1429407bf714e2acb6d64d7eba8aea854c5a50773c3. 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/FR1PP0901080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69740d36605577131047dbf9e64ea3907a2cde7b2d1e21d0f966e59e2b905d34. 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/FR1PP0901090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d15a1ad178331dffa279f2ebca0a6e48c6b00487f26e30564325014255d111d. 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/FR1PP0901100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b134fbf4c580c4351d4b774eb56f0306b76b155238d02d73d91f642c4c14f7. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1PP0901110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f15944366f32423670e45d6bca8ac2f8a50e71558f54082f397b86b2fc037d. 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/FR1PP0901120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac2e0ad5cee292dd149c565ae052004864406429f56c9a28c18737a1b48ba6e. 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/FR1PP0901130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe2f857cd2d4cd5a06f8c7b909137537c736f058507ef996900ef385bcfb06e. 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/FR1PP0901140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x837bdb4f91e273dde52a63ff33d77a45f91136b8e1aeadd3208a379725107ce4. 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/FR1PP0700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1242a0283e2bf1b0bbd48be617005565c81da44ad112c5efef0601223b168a0. 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/FR1PP0700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e08201c592750b263fdff9a98097d863b685aa75704f3533d1dd47f0ce6c147. 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/FR1PP0700031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cf6efddca20b7207d14cd08fb905ce0b985e3f07b933549f17af2f94e0a2a1. 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/FR1PP0700032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba76711853ed548cd3ce2c075ffc91bd5a7714f662c1716e6a4aa66d7080bcf. 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/FR1PP0700033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99657493aadf3757b416c91f394f54110b50577a2512acece88147e156c631e7. 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/FR1PP0700034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752e3ffc5378335f148950bcd3bef9f5cbb5345e9efc486c00ca2986e0c7483c. 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/FR1PP0700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5c92cb7d2c17dfa31bdc075afa74a19d957da6bc844bd06e514f1ae4a7f40a. 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/FR1PP0700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0c08b9fe32a076948b241564f13344d7b43b7269659666107e4780a223374d. 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/FR1PP0700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58022df8abc0607668ff9b08a951993fef61e6abaafae672c99b30565d0f063c. 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/FR1PP0700038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa96798dbbcac1c23060c80f889c823e4dccfb24f1a5d40aa1f75a55e0015c2. 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/FR1PP0700039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee098f6a444855837addcc660e11f5262f5983f24699a6dea1862ae194c6260f. 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/US2480400167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79888b9b8708e33492ef576513e16d0e06dbad612bc76b3d094c90686e8bc20. 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/US2480400168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86baf750fdae8de5a698af31886b1bdf29510984c96f089cfb33fa3da76c8fc. 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/US2480400169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99af1e24e6135c478d14f26062c8fa922a87fe04bb1ac46537da679072f5b472. 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/US2480400170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd89226a2ee26a918ba7f3d0e9a872e938cae6d803e52b62edc791e4666fb99d. 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/US2480400171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9213972a01f79d916af84ac0baa26f41a63dbb58db12211a592c3e629dfbd5. 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/US2480400172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4f36688c231be531ad9859acbadfb69134f2ad47faff35a995e3aa78760073. 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/US2480400173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0271542b008f7e2e2a69f8e2a4ea94c323f1fc4ce2c437afa939406a76abb8be. 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/US2480400174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6792aefe58c17c0adcf70c534666c9fed80d0fdc1959a4a2b05c1f16794655. 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/US2480400175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff1327d83d7fd0aab86d54fc44886d22688741116d8820a1ef8012581dac3be. 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/US2480400176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252312a66052baf2f2aa667d65d25cb6446eb7a2218fe0f124f5b7f4fadbb0ef. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2480400177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74026e70f445258f49f28c3cd4f239a6659eeee61db3e5a5e53531d1e81f1465. 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/FR1PP1100470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e3fb7972cd1c2db1c2e19b6928bf70cc0d370bfdab704b06fcccd08040023d. 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/FR1PP1100480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815306cd0366aa34da62ac60efd195238db845c03b2747bce71c307034a789e6. 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/FR1PP0901000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a3f949b5bb607909c417416d172af542d97f0a6c7b6ac78d6f4335ac7c23cf. 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/FR1PP0901010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c44c4c296b1da858f7182fde69e89d292b414658f946fe411a40358f26659e7. 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/FR1PP0901020.