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 0x730d67d9df39ce6af9b686177ec05e1ead801260653821ff7e7ad2b7b5933ac8. 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/1122fcf9-8b1b-4f87-b57d-67a29706857e.json and https://artists.proofprofile.net/proofs/artist/1122fcf9-8b1b-4f87-b57d-67a29706857e.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 0x866c2255f460bdcd407e753bbcf71951edffd150f9b6c213f372793079cd4efb. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USFDK0610265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb095888e0b57442aa3eaa00d6b368c61c5344681b66897d84689527268721ce. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USFDK0610266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e00f28f8fd5b5bfc43916ec1abbe36a536e4030717c7c32b2d3f7ffda130678. 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/USFDK0610278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071866242cab82419c6e3d3c2bc40bf53c57cae82c253a0c526900b625421c10. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USFDK0610279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4fe8c1e846da680b15b8493bd82156b9cf46735b73f847dd4c6cea3d7c7ebe. 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/USFDK0610268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c445085b1cccb77302b26078d864448eab7044c2e4a1832bd30f190e841ab05. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDK0610270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe515d2fe4dbab7ce6932a15db66263c7d68bd44e0ee88c8f0a56fb8a8241bde7. 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/USFDK0610282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ceb702193359d8f9339607bc874c2676e0eb612f4c22107629acc96de41c868. 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/USFDK0610272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28dfdca07bc0ca672d39d353e2423c137d2f9ed8e7ad0ea7641f6a77d617149. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/USFDK0610284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bfbd54a75759d9a9bb8d0ba0d9372c1d6c1554b0174853b2bd38e42ad4c5a6. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/USFDK0610274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33f34da864aae2c6e843e58e7e847e391eaf68c128a805bac34ea84945f3573. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDK0610275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9882258cbce433eb35f68a38bddb39b122b0892bf3332b0bc0ef31230fbdb485. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/USFDK0610287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9129312c4c5d151a2c03a1a02e7e5ade214d99caa482ce944a9b641f9aa3a5e5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDK0610276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5e29348084842110d2f0340f49fc1ebc808fb97d351a756ae7897b59e9f69c. 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/USFDK0610289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79d960c8b854c294011f190335406f3000591734cc447e9ac431d7043708b99. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDK0610291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9051baf86d3ba738b9fdf299b34026acbb7a0de0977088e74fc5d62021f92e4. 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/USFDK0610292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc91d87e58315a1d314c1d62439bd0552b530bc1ac08c9dd88275e926319294. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZGLM1986830.
Walkin' Blues - 15 Years from Mountain Top Productions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec237455bad55d304ca22505394c5dfc149f7fd66066636d77e6bbb0a6a81a07. 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/USARL1093810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab593c03af9fb0ba3965419ce7807db07faad7c425ec65577fe1af4e94c9eb1. 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/USARL1395401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217dcbc73ed81d63f520f5a44e5cfb5b5a5cec201896d34a8f7afec00f06534e. 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/USARL9885504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6069ba6aea1b67e9e8de26b59cee5024de67de705d923d9d7572b97eab20a09e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL0892002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e2971c4917a4d06092ccb779c426e36d47071c4f96afe5ecde74453e9b48cb. 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/USARL8070303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2acc79548f0723454495b7691d65633d54bb2e8a510908e0c97cf0d00af714a. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/USARL8071802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0fe42236f9afa267c267ca958409bc0b6aeea0bb65c3ee18182ae466ae102bb. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL9078509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9c6e911c7b23f725a42852811dc55187db3d0bba948642263d224a0739eb47. 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/USARL9886110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae8e5155ead34b7ca77eecacedd51c1b7067ea46b29ac4d961248b1da64e222. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL9684113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3994505986589f99e91ac31e007893b9940134fa82f1b5c27ae4f56032bdf3e3. 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/USARL0892207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f142449f8d8313805495c941e4cb7ebd775c387a443b8d16de906410514e442. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL0388907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34751d6980ed0168d02c3a3c2e18daea94606eb42726229a936e58573a7d4f07. 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/USARL8876902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee76ac65a8a12bbce7cb4c9ce59fc913b51a4ea50f739d0b5273a7244095cb7b. 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/USARL9078504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5d121e580fcb19c03ee2488938c4c2578fa4623c0dd16fb4e380864b9b5f29. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL9784815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc927e89fde646f329c53568966792bbe9217ec41bc2f9c242e62c7c85bcb0300. 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/USARL8775701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e60ced38263c2cb8f14e6a3719318c577ce60cb1c27bddd73d61b14452d3a11. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USARL1295008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fee46807a3c79b8a6129d34b8fb20be3587f9b98482714cd1e41545b15144e. 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/USARL9760112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a3ba1d03b38c704eec8ccd649b2719822e1e588050a94a552eb581b6d11632a. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL1194103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7522746fecf5d7fff4a541258dc9f897af2ae67eb1c4260405d6ac20b673e8fa. 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/USARL8876705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893db8e5ddf323e252c8532efe3df7b32bcacd986b7ab64a6d7241e045abd110. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USARL9885713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d80b84199c258723e396e99e3cd343a7e4ba40673c50feae546f093c9c91f0. 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/USARL9078508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b4bc5adf10f1df0e218b81883b471cb6f8f2d337ece9c97b2a232f809d6a79. 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/USARL7870105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f852e9786b0e69b0a2b790bdd946a1adbe099cf1b09129b8db32f882511ca2. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL7871202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1672bc4cd669e581d8184eba66efab0558aa3e8b2783845e84ae4a8bd5071bd6. 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/USARL0892204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d72efdf6d5ede3fb4f3fc2864802ed0ac577503f2c6403b5647ed14e5d28185. 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/USARL8675004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048f44dbfece7416f8567f5a336026ba263a1839e7d282873db04fd7821482fe. 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/USARL8674705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e5e09eca15fd27d7928c056d564f71e24310514cf46ae7eb3b7cc888945609. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/USARL7871308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb98c121b84d5ee99d742f23be584168612f9175bb5a4343b972dcff163055f. 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/USARL0261115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8838da724556bfaa4141fda71ecf45ba93d66037a00272badaf62b4b37cbe1. 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/USARL0590213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb887a54440afab726198bb80ecb054ac6ec490ced8d8bad911f77157547e44ea. 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/USARL0892006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648bdf4328bd6a6590290267176f751f255046e0368331abae5e39b4e05b958f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL8775609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb1b6a4a526dcdd99677329a341aa83bb2b861c91ea951cdb403b403a4f3c40. 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/USC781164701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0721813a4f09c8ba48d42dc02d1d88d41902a25e20593feb229cdf1a68d11a. 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/USARL7871303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadff0b74b1a8cfaed05a2b03c85ca2f0347a06a49ca578b774f46a44ac573e30. 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/USVG28850018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b1db986544ab6feaa9fbc07bfeeb6203c8291fcd22944771fa7583e0175678. 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/USARL8775708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6067eedb5818b0466de1f4e2f8b53dde464019d1532448d7361539c4665d1d. 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/USARL8573905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead09e1009fb468a707414a42b063829bedfebc5f4aa4968a4f10d459b55de3b. 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/USSH50403427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10719ad2acab1136ff3388f106a3ec2d2b54842851def778c9c4562f6620a9f3. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USARL1295012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5808cf5b02e823a03cd9eae16a2dffc19f1542b63fb34efc447f22d5530775c2. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL0160801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae871c241ba3fdc437d974641cc0faabc88d824e47a193fa7cbde4ffb8a1f25. 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/USARL8172501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd4c8d834e25f9992e8fb0d0b22d284872dc9c0cd80301549ad723946187d4a. 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/USARL0791407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e95c5d22e1b8e5f3f856688449a0dc6f444994bd978a2b45df26045ca315243. 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/USARL8876512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b23f709d03f8898de54ead17749bbee1af0aeb53ab04116a84a1f629df85f8. 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/USARL0791306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789b50a9f4678a7e6a2e7b12e354854cd884538fa97ad977ddef5ca142d1bb37. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USARL8473409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5ffcb67a45c767eb1012184a3855c9d925f87276ef37e966839a0423a452b5. 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/USGHT1000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6023984b8a919166cc48a7483053705eadc8886bd5d1415c31981d0c2dcffa2c. 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/USARL8977005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6a325ae1fc0e57d2df93a8bfe1425dff533c811e9398e318bff08172d48a7a. 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/USARL0288312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b16ecf14e884a6287632c6af9f20b9583bd082f283095f1acffc8ae0c7e8f8. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL9280402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed1de05d56f8ba38545102413a37f0ae9cebea14b0dac8b84d8017acd037917. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL9180007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330655b966749579d1fd284aa834b7f25e239630b1a0f8c3a6bc8cfb45715cea. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/USARL9760409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2249956b14b79a9eb3791cf8120d94cbadb7490fa4b6fcdf1213e24764c598c. 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/USARL9582910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e2900d6a1cb3a2d935b992cf34422b0cd88493907b9fa3cbce822a4d1b84d6. 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/USC781010104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831db6cf1de148d299923eb82fedc23e7729bebcceded480ac268aa279e2c7ed. 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/USARL9482312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa277581461e68db325590a133d1b53c0fe62e06fbd64596db758b916c544d6. 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/USARL0993011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79dfa4d1c8e85b6b9d85732105728b49c88e49c8db1fc66b36508a20aa6b593. 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/USARL1295003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b4dfc235d98d5faa372d53dcf5d9798deb84ac61b542406e39abf5f5ad1de1. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL1194207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1d2f55e6ca7ea1fd68c978b8850a05f57266235272a83f12b2a47bcc219db1. 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/ARF052000436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd58e117c3609f6ae440c943dc06a3a84c8b02651a722ac29f5b71600bc0cfb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF052000437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06671352244a099d4c1004a86fd7cfbda591161a7a31153022ca8fd1bd0c2606. 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/QT28Y2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85173326b22cedb6f12d08e33ebed12a22c8f6cfb7e5f1785b2f8b554b529bee. 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/QT28Y2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5dd9948974aa01c6e9432edd031f46ff5ec27f668136528cdb3f68a321c210a. 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/QT28Y2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604bc4395e1097677b8e7d6491efb34e88621aa5ba0419f8f51f6f457264c3f5. 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/QT28Y2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd40f42eab05e5255fd8a14f03ac6703b76ef04fdce93167cb9c2d6f38073c50. 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/QT28Y2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5eb6b51470b553b26ccd8ad4d0344bd34edae6c54b7c9c045d1915fd266717b. 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/QT28Y2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd14454d34277a8bad7ddbeea0293c85996a0574026e949b432b3ce2bfc789c4. 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/QT28Y2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc766bb500db322733abdfdf87a6e2f2ceb8266c8a986edfb7f379742f84a5645. 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/QT28Y2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dbcecc5748c4853e76600bc9dc0497b0ae161ec02ee9a219d9804884bca63ec. 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/QT28Y2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e606ddf636c9a5bf13077a08ca62f479d6b407582efe486e32bea4edfdded9. 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/QT28Y2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7f526d885b5a8b8e957211c075097f898fd4657700de34c12a1dac1506afd9. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT28Y2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5581486b51d45600417febd110253050ad30b758f66232b17676a08f8188e2. 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/CAE410500693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ccfe7fe37a1a2f47ef5c041cd5f654c8a834825ca4cbd4f7cde9c33ebb183d. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/CAE410500703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304381c63381fbeabf476c6053e6cb2994ee718ca66639bc731f50bb8fd8f4ca. 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/CAE410500694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2543c842c082b8eb5c80227c98a0c10f48058a417580fd9c37b6f8e0ba60e10e. 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/CAE410500695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde0b1acfda44dd0e46cb84fd5aa11b94fb03073c67f0b5f9b2b60ab5cc8c472. 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/CAE410500696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c065a4c36a55da2952ac1ba9869a34dd275512fc03b7ba48ce704ec0bdd1fe. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAE410500698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d81e6e8a6db0b11d5f5e10605f99c3c61b5ac40a08f30c72823711c06214bca. 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/CAE410500700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8170092c14b4a7cb5b214cc9db142ba3cb6b1b0f18dfbf5dca5cb36103e4b486. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/CAE410500710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb667135a395fe61a6d852646cfb3b94ef22db81f6e062511df5b7e4c6b08e4. 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/CAE410500702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc18eb1b5f2f1d0c9fae3d03d67002b421eed61f0d7dfc34723a033947157607. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/CAE410500713.
Tommy Castro Presents The Legendary Rhythm & Blues Revue--Live!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6807a0b4091def30f538426002d1ae9718a6d74a350d0ff29dbefa420ff821cd. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USARL1194301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1559ceaff131c01e59a552a154130476b0372a7a7a771021606f031bc6875017. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL1194302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1c7fe287caacb922b47f4181da5b7306dcf02a2b3aa7daa5a2f575797c20f6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL1194303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f3939605a89a74ab1d181a79580de2d2fb0ed52cac7ac261d062c9d8691246. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL1194304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214e9672bfb73d30dd0e889e2b717f89bce3747259ec651ce5643d41c5c9f6b6. 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/USARL1194305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9627523f74d891214abf68480694e8523c83e43c231e7dbf94a273a8b6eea717. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL1194306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6474bcd8037352285b1d6233b19c6d513b373cc2332d71e9c14d3f9d1901bd76. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL1194307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69a4f90959ecc0edc987a12cb8639e9bcdff32e1b90828df86d647f942f2ba8. 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/USARL1194309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74cc4bac81b5d139eb75154a9538b05f6f3d4d7eff610620f7cf20b424523df5. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USARL1194310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28091dfb05c6708c8b25b197ae8d806bf51b8e7784eda0cb839b2f292eeae6df. 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/USARL1194311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653a33ca3aef3f868cb73bf4753a06eeec35cff4c620e070b8cf73654efd42d6. 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/USARL1194312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74d0bc928f23d81b501f1f9e3b15e9f6cbba140c12e8047f589f3c13d717809. 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/USVG20085316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f982fc929aa8a8b2790435f994a682784659b14b166e33c3c76814b7fba0f84. 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/USARL9381704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231942ec912bf65619a753fdd865174949ccc6060e842509b0d2de50a341c611. 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/USARL9760107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5799380e701c747ebf41200337195b4a2c3f02dc358a31850683f6414071d4. 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/USARL0087402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c37290f9b781046efaee56b8da450df24da4f97c47cd79cb65174ef4fca843. 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/USARL9079008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a05e6b2caf4a7e8c1d05966494083cd2d887014c07567f868ca90555267263. 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/USVG20084161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e771a26e3f905f79456d3c501d453a100c83a55a3382a122e3d97fbc5d6703. 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/USTCB0502003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe182741185b2e7361e2775c6e354190e5a3c3fdc713ed46879f0ce01eac3a750. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL9481804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1c6cb46f420ffe2abf128d981483a2bbcbc3acbe31c3b2d004be615f936fef. 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/USARL1295009.