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 0x0bcb8c1c7bc0fbf7e495a88243ff45d9efa87215d3d48d4769238d994af5621e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e02b2ca-766d-4ee0-8fae-bc41c82166d2.json and https://artists.proofprofile.net/proofs/artist/9e02b2ca-766d-4ee0-8fae-bc41c82166d2.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 0x58d8bf58b27da4d0919044f64fe63cf37e79e36c0c456b728affdc9e8ee83aa9. 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/SE5Q51822724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc683cbf41e8545331a328b2c4da4126b324b5f00f7364003767bc61ba4b9e5a0. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/SE5Q51800200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940ef9d298d1e5856a3b5bc000b373fd49838486b17ee0582475127d61047462. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:46:51Z), 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/SE5Q51800563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbb4071c0947662fd4c12943f2e8913f3e91775518cfcd9b8b2f7646ba4259e. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:49:19Z), 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/SE5Q51811371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa230ed6500d9a96d98351b57e96c583e0ef5f99f0a1ceed2a316c8e0d95091df. 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/SE5Q51811333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8429bd1f2be6843ca9d7ece0a2ded81f76029b6965dd0755989bb1938d9f7748. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/SE5Q51820370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9ac5248338284245ee1b3461a5d1e5b08c63369df5c6252a4276ac6472f75d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE5Q51816736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cea6a1d2b15f6e2e7629808ecb07a9935ceb33b96ad3a69755e54fe11ef344. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/SE5Q51828530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd688784eea1bfa63365ed447857530d63ad148e356a42a2184fc21451b3c00. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q51828551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33df75a9b8d19214128c34e34a9e0807083a5705f575491e34eb89069a839208. 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/SE5Q51827492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a80bf7b91c55e2cd642416b6f03dbd3fbe5fbf828f5a995083b4f6d8a838262. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/SE5Q51828984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316cca75af37fb8161313e6cb6207d672b4f181dc49efaa00518414e9f1b16fb. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/SE5Q51828986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e07ab4b9c56435c64d36a6c533b142ecf29192699b0b6d5e42a981c5edac359. 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/SE5Q51900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39de35afbc4558fbe94cce561c2a552ea0458fee8cbbd35d42c04d111a3c5fe. 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/SE5Q51829133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd4cbc0de3d693215b9be2c0eb7f4ecc43fa340254cc8565f21bb8d5c12a9ee. 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/SE5Q51900241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe8178d04fcdcad5a23b76d8353d675b3a9c8ed9fbd14f6836c1f9d04f3563d. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/SE5Q51900082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92ddeee6f8216a93b8036fef2f7ba1c2f66f584e7dbbd388b7c5d7f79b5d155. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/SE5Q51900256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fdd33bfb846e3b9a881c3035a3501e9ad12627a3f9623f1029b66bbf64ae22. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/SE5Q51900607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3b4a4b77cebdc4a4fdafaf745843e2dc07980806bc1ab99684ee23b227e9b1. 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/SE5Q51900395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9737f2f7c35b2310a78e5ebeb42bf3d69798106c036a019508855436d23439f. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/SE5Q51900899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51e496b1bb97bdb8da8457ea3645d977c42a955a368bc3b7b0d5bba97095812. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:51:21Z), 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/SE5Q51900893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc060496b0df5899c9838a123cfc66cb3abd1945ab7b0a45be58a7adc7ef979df. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q51900897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a9666f467d40b9380de0ca1cd48f2155c072254753b48ba513903b4cf6cad1. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SE5Q51900828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28788d9b246d2de22f4af55f3740b1ee60f49d0ee1690355a55f9d092a4ad0e7. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:57:57Z), 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/SE5Q51901581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d42286f2a0434b85c7fef5ca990979a53a16b829f2fba1212c418fbbcad331. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/SE5Q51901331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a670261018cbf50d7ff63eeafe7c2db738998891962360839b4bc288872cacc. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/SE5Q51902220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b736d0f244d6f6d9290c822c2578117dbd180403c070ab4a9cf8dea321de92. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q51902431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533b811db582e0c3b833b1db3876ac6ae0122830ed28e603a0576020285c8db8. 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/SE5Q51902597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26376a2d4bcda9a05388a77cd5c75cba943583a5e35ae3b6ddb978d56e221ea0. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/SE5Q51902911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5a39719c103dbb62cced1db3a89512bc889311dfcb95a381340d12bd10ba03. 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/SE5Q51903241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe8abb99e049d1c777542684e6398d6f1fd8e2b0b07c3dba1dcaa8d3c43824e. 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/SE5Q51902883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a5c58323982e492c35f1296fa31ab4bc6307a60398cac8a4b6e15701d6ecd4. 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/SE5Q51902926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3eaf6c17e72d4ea88234cef2610782f6eb9ba3d10cdde45e9355ae4bd00ea1. 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/SE5Q51902954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb473f5a5c1a3278bbe51ab3c3cc1f0785980381bc249d2250a7d7598fa6f9e23. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:18:09Z), 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/SE5Q51900858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21a396ef1b816305cd56cd3b8b000c22553eaedb4f78780727a2e9766b21c09. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/SE5Q51902723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004840ff9f11b5335880cb714198d99195fc352c056b1fcde79144a04f3f0a4d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SE5Q51904036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80a494f9f6e18546ee81ab13762f8302ea269b6c15c37f4b1943d4f77a6eef8. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:41:15Z), 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/SE5Q52000561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7483b8d4ca169280317569fbc95fafab4f7e049933af7aa44f12ac587f1af3f. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/SE5Q52000793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2e4aa42f8e93cadf493bcebc531466d14aef5c0bb8a42765cd6fb2f61967de. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:10:36Z), 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/SE5Q52000849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cb1c51dff590282429f7994a85cc24c46c6c146f0eaae749958513a859248d. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52001515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5604698e587073569553f790693cdb1a68de9c3aa3faf4378a17630b152b377c. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:04:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52001936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cac9e42a61b755230e6112536b00b1fcd16492f5e40137d897810f58358c369. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/SE5Q52001519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ebe93b5d447cb22d46b070ded367015d85c395e659c96876ad689040e0cbe26. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/SE5Q52001923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e64047f2a13faa100944cdae4fb5cb871d3fdc14a41caf8e1dcc8b2e9754ef. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:57:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52001520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f501d2a2538a6b93a166248168c956cefc75dfde780cd976ac5ac17f6778aa7. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:00:42Z), 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/SE5Q52001856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fa0deb492ab518baf0706be98dd5792e97965d65ca36570ad96f0b35c708a1. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/SE5Q52002478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a30de4bfac75fb5e853c6712145093e3f4d06027fcdfe17932da78cfb5dbf7. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SE5Q52002523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce26d558bab125bab2b266c228d13472c3d6c03aee6c93796b48e67de9a1b991. 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/SE5Q52100183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97c656edc284c78f2d3763f78df55fd0f977529ebe5cd75f5c3be622aad0909. 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/SE5Q52101646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c80e86a124e6e2d95b5189c9f5c4695a693a57ecb5bd66177b44bd136af1df7. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52101470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09785859cad9f2ab8021ee75b6ae5dcfa7a494aea07a60050553c30228919829. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/SE5Q52101708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b341f80b88c6e67eed8c9e1121b1dd8f2a5e9dd96c351336d522db95f5d15f7. 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/SE5Q52102117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c9bf9ef7dc232f2f830d0f4c4fa016336af309a3e08077c681b949f45bb014. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/SE5Q52102802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe03cfa00bedddeed83b230433c7b9843743cd9f471e8045af650efbe33c4be1. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/SE5Q52102811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08111dd2e7815da3c16802a3e95470818ac84b8bdefe6f3bf79e99898bd5c2b. 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/SE5Q52102810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707f490d4a1fcabb8c936af3e98ed2359f01e8f46bc97a69f6e03c3340a70ac9. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/SE5Q52103153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa687908b93efda9728afeb60798dea20802ad4532843230e0011d6ff1d07e093. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/SE5Q52104132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2322860966bcc6270e034561bccec8ed7a3f96a8e592ec00b83f5654ce144e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE5Q52200071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b76874d6221789d2b0524b4fa3ce46b630d55d0a09c3314af5d093bbaf828e. 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/SE5Q52200125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4d7b6be2e2ea3352a06eb35631bb2cb4bf37cecfd6e1425d5bdbead0150ee1. 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/SE5Q52201411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa1bec7baf57b2a7d66f25bcf35a1d7d8bdfc8752223f013e9fbc6f1e5d6b52. 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/SE5Q52201939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4d7b6be2e2ea3352a06eb35631bb2cb4bf37cecfd6e1425d5bdbead0150ee1. 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/SE5Q52201411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4684c67647a24fa9ef5b3bec4da87568c5cdebadc4a3f9356d3d497d63e9f6. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/SE5Q52200948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed39b49e91ef6f544dc52bb68b263ba6c222a87e748eb9ec6f9c66fa13c5467. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/SE5Q52201000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2244d18a9249553b633896be25e238a21dfa071676e8f026acb0c23326f3bb4a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/SE5Q52201970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99281ed049281f505aa11446b5bf461e9823f54144c91c5bc17d8145d714fd1. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:33:37Z), 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/SE5Q52201975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9deef1d2a1ada0277fc4ee0a62c1e3d93af8d761700266a2b7998bcfaaa19cb. 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/SE5Q52202212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71f72ef6f74136585874b2436b2278d279f6877b51e1a6d94253c29e7c9a526. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE5Q52202920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0c0fbfc459975f5bda5aac4ab8df558a17fd0a5c104984b3c164397070d608. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/SE5Q52202925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17981cb1dfd0214252723b68af5d5fcca25f2e3d6e6c434f6a508606340d405e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SE5Q52203082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7beb2e101bd7cfea9aa4fe10312ac3f0a2a575d9a22b5fe169140c5c6f84316e. 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/SE5Q52203079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b1b3424a531e9aa9b583aacaa251e827da1742f5523bb9403dda2d8c3dcbd. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/SE5Q52204121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed78208c6cd7176ebf430824ab0462a80ba3cca3d94ead25870b5e59c3c4573. 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/SE5Q52203080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b74096a2bd88c4b2a3c2744809712d378116905a068e33adadeff26e0fea09. 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/SE5Q52203083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd0ea5076cfebb09386a5fd033d6cc4a7b504af6615aaa137ed97262ead9626. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/SE5Q52203081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91df82dcfb0027b1323a1d3bc9e6c997295eaaef286e5e9669cbd255ea436d6d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE5Q52203281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd830770ea6418bde72c01cf46f5e9752bb361167d8e793675b32e5b1dcad1aa6. 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/SE5Q52204122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1301ad82eab210f2719c59c58ba517ce8135b932550e528f8e3fc2d91b8c0e96. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE5Q52204126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13a7cfbba236b473b590fd834029715ce0788c2c8f139621650bbb87cc2651f. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/SE5Q52203278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f816d88407d52f0d26e1e966446deca96e261a7d80b9c3af27242b970b1a52. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/SE5Q52202922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b7381563ba970e73e6fce7100fd46e6afeb7f80126f0fde3942675464c2f2a. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52203140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28eb913be435199fa5d51a0dc3194a2aefb677713ce9ab974c94f7d7f17121bb. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/SE5Q52202921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda43596bce65f652dd5fecf55870dced673b1d7ffb34af7400e726c55d2da8f8. 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/SE5Q52203277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ac1b9b4c041850c7bdb629cb745f413f7605367ed4dfd432f2499ac7db8fbd. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/SE5Q52204117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38e4e69f0bc893ac00a81e305c475ee2d92d2ba7ff2a49753b04248fdebc4f9. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:47:12Z), 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/SE5Q52203408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14330a2680341e9aa4aaa51bb3dd6a4ce9bbe1d566f282d4bc4cd4f12f99bcd5. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/SE5Q52300205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33bcec5bab956cfe536df022b7fc53058ac845f3b45313ec5eed13aef91e311e. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:04:45Z), 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/SE5Q52204118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7458038ab3698238434b48a0b36208b6b53a70cb89e2b381684070ef445c491b. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52204119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f36f7a2d0b6b5dbb1076cda1e48f68aee872f493633410007b5ea2684a0b442. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:05:52Z), 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/SE5Q52300973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e309e47d9f6ade54dec010cee570a206fa685161b8cbbca6fc1a2eaa60aa72. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:07:01Z), 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/SE5Q52300960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b377d070184f202ad9b8574393629687429b88cf995411acd14908e1e428c1e. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/SE5Q52300418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a4d6addfed8c8b79d58db7ca9173427b7a24713d3a729733061bd3976b8c7f. 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/SE5Q52301054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb1661ea15b154eefc9dce0ba9241e35d9cafb78d2f0b16141b1a436715f2bd. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:28:14Z), 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/SE5Q52301837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539a6af64e5fd6bd04f71d91ee909e4b3d0bf132d2facfed3ab132d66b0263ab. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/SE5Q52301823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbbf0156aa9dc2cd26f9ba9173abf22fe4c5677bed08cfde86130575f092318. 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/SE5Q52302822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9a5f279e37c756c99872265cfbce32c964e421064ad39aeed13570f8d429ea. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE5Q52302824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671117c52f6b94104df3dac6da180e9d01aef5c52566e3c6cc35bf0f5e8aac96. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52303148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6c5d58eff5975d543364b7e775b6a2ea7829891d069d0c0238b7c4c4133ab7. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T19:20:09Z), 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/SE5Q52303150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c2cc907fdb8bae43fc6155cedbfbd33892da87105b021112c4d975a5714e82. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/SE5Q52303057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee3c17216d7a4b282da4d6efc206909c815500d0a0db0dacd1b863916972484. 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/SE5Q52400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f7f92d365f5407ee50eb108a74d1458337c2a6e8f9681b118f15feaeb26d14. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/SE5Q52400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1e85cbc52775d08cb1ea61470720a3b646b417a3ebf9d46ca0b0bdcc873fca. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/SE5Q52400769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb931908f9398f441d97bc424456ca9742fedef71c391ec76cb2fe160b0a421. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/SE5Q52400665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffb31b9d32e764b4086d38421ae9a87bdb9534e77a892cb631d31ac5dc0b7bc. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/SE5Q52400952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e701b30e9d3a65ca961d8d69512e455d69badd16091454d1cce9ad7d939c53. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/SE5Q52400517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3e3011ca1140609488223ce1079d175ab0e0544e1e9ecbec2067c2d96e7bb0. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/SE5Q52401601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48cd5032f3bdcac6a863ec64e638ccb3451450682466ccaeeef29251678efd4f. 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/SE5Q52401860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1585fd4acd4531f78b1cdceb741b45bc96ee4a66832824ff1e7e36ad34e62600. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52401859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7456ad85bfadeee26cf8e2679c74b0b0db95195785c47e5e0c6fd303ca99334b. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:06:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52403142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e8dcced734485b573addb830f2f044f01ccb95467ba0e224950b80b9a9f757. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SE5Q52402588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69bbcd5f1dea948ebc74bedbb0601dd0a301664d02e07e7e5a0989c96916b54. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/SE5Q52403137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569313dc3da5bb6f3df3353c127062b14f507ef2c2bc8a7ad19a557a611c9774. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/SE5Q52404286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2263f2d8caaa2a4edf4bcb7345350d17125f99bdcda3bc151467e7e9a496ea88. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/SE5Q52404185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212acd8920137d3ad678e773cf0171db45fc6b7abbd1b3caa8f11d2fc4e57aa9. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), 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/SE5Q52403936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9849ac5a8b2112f10a01a4354da19cfe37529aff8fee8b22e3d5bc33ddc33479. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/SE5Q52403937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c6cd0f831270558521706e951f02d83db7f67499d6ca6528154e9ad0fff5c4. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/SE5Q52403856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e55371330e6005fd33190643a6c294acc902674a94b3297a92e6180513e83e. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/SE5Q52500443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7804264366d3f43a8f2f691a22698dfb0b381d96ca6c7ad4ee2dfa7b89c4ad2c. 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/SE5Q52500678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab68c37b9b6a6fb009f91a69280c5e6f134c3251d132507c01b1df0eb3be693. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52501650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362d022e106f81a8a3e362059076fd6ac4b5c6a2d866c7052d036a81dc911eaf. 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/SE5Q52201654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db07aa701767880cc8749eb1a16db4078bb5398f091ab685e33d552408c5a33. 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/SE5Q52201653.