Deadstar Assembly is an American industrial rock/metal band formed in 2001 in Fort Lauderdale, Florida. History 2001–2006 Deadstar Assembly formed in 2001 from a collaboration between Dearborn an
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 0x44aef467ac70f34e46716de8971a960bf4e5096e43af5721c22c138afb5d7835. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e06dbad-ff95-4f11-b652-db999b2d12cf.json and https://artists.proofprofile.net/proofs/artist/3e06dbad-ff95-4f11-b652-db999b2d12cf.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 0xd877b2ef368a7e4cef7e167bb2bb911d9aeb376657438fbd369dc8e8785bbcee. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1795858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3474f9a95c31158b2a24e551590b58307f2affdc943045828eb5987c02a7e93. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQZ31508401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c301b79bdede34ccf5495e54d319ed518893925595af8bfae08f98c5690a9b0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQZ31508402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0842634df2975182a00847a1235fae37c9d4f2efc0a4ceb3a0cacf8776283a. 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/USQZ31508404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ea9aea1bf0064f6f0adc21731f6073195e676011a6ba96a123b59724ca7a13. 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/USQZ31508405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1155815a65c53b7875ba0eb18dcc8c9d19fcd5f6ee3d3a067482c22f61c60d4. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USQZ31508406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dca5049ab006e89f3090e9773b8d95d05faf074464d072bf7b40141b43a6269. 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/USQZ31508403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5166d73e585e7255527379e608796e81df73cb4f5d2dc2f426fa23e3e9e1833b. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/USQZ31508407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23b08fc93e05c68498dbf85f49e3aa27b9632aee0d92fac5a59e2275cce038a. 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/USQZ31508408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852f5e1d85688747782de08e5e76e52b5299f10df3a429ab454e5e81916dd34d. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/USQZ31508409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653241e5ef14430749fe140ebaffd898acd8edcffdc5ad21f672f20aa02e8882. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/USCGH1030367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cde5e9c4be074b0e366942aa9679d617f0450dcd92e35ef1a516bb7bedb707. 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/USCGH1030368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7b640c2d32b8fde39e8974c054df2540789c9e0201472b37c7b29adda322bb. 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/USCGH1030369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e5eba5163a86feefa9cae807c093b4abad00a8aa737d0961a820a6af49acc5. 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/USCGH1030371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1a29fd7564b33e5ac09f723fd024a107364b689d44d1a8587c5edfc6d55631. 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/USCGH1030373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2ea179d2bdf03c7c6b10c1c2c3ec9c6f98ca9fe232099be37a9373db826705. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/USCGH1030374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9177ef02d7d8fc3ddf514bf2a06285cc95822bcca08d7416ed1ec63c55a8959c. 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/USCGH1030375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfab9a0849d3d77ec689a031adc14a50218765defe81e9daab9faa30c087373. 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/USBNY0600201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d21a01e6784c1d0310fbb59c99521a889b657d474625b31c0b70652de4eb5d. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/USBNY0600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1866c5cd68622f91dea6081a5ec48f09915907ef5f88921fa2a4be1f4dbb3fb7. 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/USBNY0600203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87962f464ed095ccb8e1c541476816f7a9cd3a9268f7a445249f9bd678950dfa. 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/USBNY0600204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cdfd5e227a13b9bf9d9c64274ea40e0050de084da34e20457a0a5031c674a1. 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/USBNY0600205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0ffb5b4cccc23cf4d7a9a0dc840c8b871f24211880f02557b0ba04afb7ec8a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBNY0600206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72b73bc73bf50366c4e0fb55ceecab4f1e220f2e6b3c79a85c9d75a286813a5. 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/USBNY0600207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323413780ec8475779abfc51a310efe521a6eadfd527e9a5dde313ae746c937b. 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/USBNY0600208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b917575264b8c539c12316269dcf8d21f3df3c80cc6fcb598d89e5510498963. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USBNY0600209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84644b42589421ac7dd8dcd1af4d3cef2947a2c654030c084f3efffcd2812536. 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/USBNY0600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddee8eca5beb11a5f410a75433dc4631c05642375b62250138342a0bd9c2fdf. 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/USBNY0600211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f104632018aaf1acd8b95abde8e56f1e4cf1efe7d131bbc0f7953456e2a7842. 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/USBNY0600212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc35b1a54c55e0b38377e66f9a850d3351d1ad81415c7479f105edb31d243f73. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USBNY0600213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca0be1783745b83876518585ca1c792f30dd939087e44e20a49b6311213bac8. 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/USBNY0600214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f872c18686b7ee394d9898e6edc60ba102019a965c9e92d6cdeece65779f6f. 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/USBNY0600215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb604041e10cfa6ebcce6fd949556eab32e363428cdcc8548767ba9f361cd3a2d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81093756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9653e795aa60adc69bea75438756322b19f8928e2938fa4fd1f57df8e48c502. 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/USHM81093757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318351304919adca6d2f6e9a5e541b171953db28c3e05b35f5b1aae4342087b0. 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/USHM20404017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6933d1f365fc16707de31c88f354a8a87d29faf05537442845559269416ebf. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20404018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b5d58eb6cb3a1fb62c8340f09105134575b3c6b4810a564935b2196a2bd6b5. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/USHM20404019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7c2fb30463011da175811faecdf0389261e6106150b6e665eea2bc116a0e30. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USHM20404020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b99a6b8467cec11f606482d4eab956c00a390ad9883622ce741261cbdb5b66. 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/USHM20404021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95fc3cad8554c74052c6f6d77dcf5d498f0a2f6a55c125f837169db42a48694. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20404022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea059e41df0dbfc54b30852a665be9c880c68ddc21bd8e7b643256118538bfd. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USHM20404023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27023dea06aff3d94a9d1de7ac30ab2e0329a02ee7cc2b03995a1858601fe448. 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/USHM20404024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f92bd43c4b47bf570362d60afb19203dd5bd799e747cbf76b0db059ee3ca8c. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USHM20404025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b84d9275a5f1206163a11391fae4459c43970d11661e2461780d6fc50c62802. 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/USHM20404026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3b46e9724ebf2d9d59f4a9a72ffa94576ffa8ba5138b5c87e69a12aaef41ce. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20404027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26035ea201395e1b33a7ca238406ab82236428bf7082c0ef6baf66f8403583c9. 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/USHM20404028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29c13975902488643ac9e7ae0683e9150882a705efaeb17f808b14d02782f24. 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/USHM20404029.