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 0x1493062851dcccca54143176cedda25bfd6820f3f0c22acd8f35ffce3ba1cbe9. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7cddad08-794e-404e-99ef-0a7378203782.json and https://artists.proofprofile.net/proofs/artist/7cddad08-794e-404e-99ef-0a7378203782.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 0xeaf58f1f753e26f2a509cdf3348af6ed20b83b541412ae593de16e760c2019af. 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/USANG2194559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811910a80bacad05157e7d947467c38a8324f865eee98d0da933c0354a8932ed. 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/QZHCR2000058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ce7dab87d04d9f623aa63f60739abd825cca9c3e807e9009bc342f7dd9f0b8. 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/QZHCR2000059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f168a64f86713d27a37cf074e4e1efcd13f50c5a99cbedbb721c2ec9ab70d0. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZHCR2000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ee47858a6f4fafb319e4aa83d45f170196e582dc76c398c3e7db9300ab7778. 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/QZHCR2000061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd534ae6e81e888896918233f03aa825215731e30fabca7119a9e503c84c5ebda. 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/QZHCR2000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aae2074daa5eaed8ba99f19ac53db04c386d05bdc9a5dd10ae91fca5c6ba959. 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/QZHCR2000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb74cd28f9c8e75aa95c39ce8ab0784c58a5623573f64d44e6cc092669864214. 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/QZHCR2000064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87cae20bd901b46d23d674bb7ff4f4d4cdb5c85874af923831a4f3f658e6397. 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/QZHCR2000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f339df4da849aa1e5fb2ff4e6041fe15960e66ac989a43b9ca709962a05e16. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZHCR2000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea2128ea3a712ff9509e8a5fd11b7beff723a8cc0d66a0fbbb5f3652c8de0e1b. 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/QZHCR2000067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783e7a2215c0b1a4ab47d992b7d6281a9159fc3dbaeff5876b1b1f77ceb5cb3a. 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/QZHCR2000068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1667eb333c8289af44f5cd9e81d8b16fce8ace73241fe317bbe1a4009b1c7b. 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/QZHCR2000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ef0bf5688cd86ca350d8a542199cd25ade756c3da3dadb7151effacf69de8c. 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/QZHCR2000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aebce70402eea458d7e9442a676b5e6842f3f7862165dd7b161b19794f5721d. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QZHCR2000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db80e453385aa248e444f668ce9df7cab69d6a36c086528981cfe2e8cd43cb1. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZHCR2000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90fef9417650c0e247b8eb14c5797a82da2ff3e26340cec2ab4010a289c0025. 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/QZHCR2000073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9157da19338ddf270b0c2d4100e5bb52281e62a40d85219747f564d9909e3f53. 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/QZHCR2000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b26308dc3b8e8b7baad2c09756a92c7573ba480b95d2c34ee00e8c6186c026. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/QZHCR2000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f55ad842b7554267542af83c58e6fac6ae49242365fb899394e7d1b89090e4. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/QZHCR2000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7c68a315ed51a9e139f19610030b778a6d6feca847af5ade301742d6a86b8b. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/QZHCR2000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a7cf99afec95d85da172366a99ad03f8ce9a0173472901f0ec4b32fb5652fa. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/QZHCR2000078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16dcc922cb32fdde431ebcaa92df6bd96582b8943b21bdce8710dbc80e9a563. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHCR2000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6a638b987ec96a2c31225d8b162b99d2207abfd1406804a3ad4f150dd20976. 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/QZHCR2000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dad9ee2735c0d8a0444ca5b0b3f03c8ce556c841455042ad22ac551b00f7b8c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZHCR2000081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4f0da1545529052162215e9f781e4b88076018509dd16832b2af14b3bb1c31. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/QZHCR2000082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130b4decd4ead3a28d64c9b66b36729eb3e715de50df85ef63952256b248a7d7. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QZHCR2000083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b7c195e3cd838bc6a8c74b00bf8b2f3cbef60797362ea882dc7b5a8567f50d. 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/QZHCR2000084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02d58f413da49fbf9d5b7b4b27a568c90d58e38b991192fb732a1b99af55345. 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/QZHCR2000085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbc79469c24a5da1bd55e17027829953a8f36578d69cbac1b80c1c58baecd85. 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/QZHCR2000086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea895bf813e72599f8ab886b40070e039ef84596b2de16208a25123c14d4b7c. 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/QZHCR2000087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5adba18d426afa20763a080d1d9a9bacccaa93fb8829e11c37c7f00db6abbd33. 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/QZHCR2000088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63260a4e57a21369eb73988874e84f4e2558446461a300a9d288eca9eb37149c. 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/QZHCR2000089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dd338f3bf1925cfcbc1e58203d4e8abe1ea576e4560e47955d8c1514751a92. 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/QZHCR2000090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f8826fb7808a7b3d43ad9c17d561309fa650fa044ef694e66789575bf20a93. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZHCR2000091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff8a52f56b2e366ce7bceeeffe076ecc8f9c383130b78267bf2a0a12d000ad2. 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/QZHCR2000092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1721d174738a25397c1a702552d3ef56e82af20e7c16904423615a5dd350cc. 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/QZHCR2000093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96730d1bd30581a235c3694f994fdf4d6c45e2cb1be45fcaf951358196f9fe6. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/QZHCR2000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d6fcb3555acf0c682eb30db341e0998ca87b6ede3405f7670a5edf9e4ff1b9. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QZHCR2000095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5a02fe5d73045084eed94a0004452976cdd722be3ae485eab87a880c58919d. 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/QZHCR2000096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a0f351c74bb7524399fad172370d2750fa80c30906c3a6c512f47778bf42ff. 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/QZHCR2000097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84ebe21e601123e980c6915d685ffe62f2d30ca7b57464ab3b7c7b333b3d35f. 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/QZHCR2000098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3a10aff45dd8a5725525dcc5628afebc7a1c86406f0582a90bebb1b52f4456. 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/QZHCR2000099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b096d8e5aa7af12e05a9a422187b59079e0da5664cadbd030b5898edfc7ccf. 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/QZHCR2000100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e494ac60ba78fc7cb9537ebc33c0b8ccbe426fc34f36a9043c3a1b74ad8f92. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/QZHCR2000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29303a9480bd756bfe6c85989ea70aeaa8e7901e70a015b827336ad5571362b4. 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/QZHCR2000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58470a675dba61cbaf0548dd78efca00147dbb613cd983491e29713c2eb75d41. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZHCR2000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546fab77ae43decbd543829fb81ce45192971e1b83d256c10a79c5af22197d48. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QZHCR2000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df5ccd424347e67dd8332713ab7ccfdbc25b7cade8cef0bac453b19daa38d2d. 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/QZHCR2000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1bde4eaee09cbd99db167a5c5e474a2486a5c48cf09f901335c84d371341a0. 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/QZHCR2000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a60aea3c0e6fb40b151c8d4c6502e0b2a598752cf22b6fa8c993d1ba33b341. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZHCR2000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebcf2a9c9afee3f88e57333ed9de0702ca1423aa7e6907ce95ff54fe8c7f704. 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/CA5KR2246628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac4362a60abf30c8f300fabe7902c4543841e2df780a9d239e6f2719b213529. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZHCR2100231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442de2b523230cbf44d4e7de34186862a2302ff9efb3bab4f1273e93bf7b9fbe. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2127483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede67e92f8103ade506b7dbfbd0be5d54289cb90c92262474436c4eaab48594f. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), 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/GBRKQ2140434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd837f64c25c81711cfe52a10a488997054b4dbf7458838ec24519713d7c0e2db. 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/QZ5FN2138532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f71cb9f5e06314c351a87ab699017fcb1659534b6efe44cb7e1e5137c646da4. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/QZHCR2000147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c7d19fcca64387adc009d5129e7cc4d912638210e1ce76a347e5c9b419e470. 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/QZHCR2000118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4539153bad18eb17f71d608ff1d8578e026b972fa884f6733ad8a7d55a3d6b8. 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/QZHCR2100227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65722d55a7c2417d7a33b836628b811fefc9d4c9745333d4a496f24b2256375. 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/QZHCR2100225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205c6a2ee881cdd69c475f76fe24cabf78ab65c48155f5dfb9f20296ee65f511. 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/QZHCR2100228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0586ce9a50ec879112e1af71db19277359acb63cf107450041cbdb00915050bc. 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/QZHCR2100226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ef7e3937e5ab5a316589ca48fdb1d738193f4d4cff9109658fa8ff7917c483. 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/QZHCR2100222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152b3c5fae3fdd1e623d08dce257556e57511a49604ea7a42b74586214bc4adc. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZHCR2100224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0592501c836ebcb098ef984921d1d0efa783cd4ee8f033d181bb5242bfe73d. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZHCR2100249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf9c499e5a78f5d8cdd1a08b578a2122330ed2f082f660c82e065b01803a124. 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/QZHCR2100232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75beebe15650c3fd1daf1972fb45c6dd050212f5384b37491b3fd6a2d971f27. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZHCR2100250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7349eb307232b8242f2499d9e049994d79887b241607465a1972e0c5eb85d6df. 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/QZHCR2100223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac4362a60abf30c8f300fabe7902c4543841e2df780a9d239e6f2719b213529. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZHCR2100231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe658562721ac1d9866fb3ecc8cc3183de3af649312a6bd1eebfd3a48e3ba988e. 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/QZHCR2100230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e103ba6fd3ebc697b7861fe684b538a93d562b1bdcdab797d7b0c1f2f70d5d. 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/QZHCR2100221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce22e43d87ed93ba1753693f0538e432afd4708de5d78ce0d2aba5d88f935937. 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/QZHCR2100248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17369bba1874bfdf3413ff2ad6e0eb28d5c9d1631e05eec75b1d7575615a645c. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/QZHCR2100229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf228a2765de5a6807408213576fab861e33bd37fecf29bdb270e9c5677e1a580. 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/QZHCR2100183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a37f3ab735aabbce2d6eacefd52509247b253a254192e0cdec1c31929ef54e5. 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/QZHCR2000128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb94f6529ef850d36fd700d3c314b1e178ecdd7759a7b90f8f1a85031c68382. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/QZHCR2000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0317519bbd9d6289c59c8c6f8fb02af6318d5023291641fb455247e49dbc33f8. 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/QZHCR2000130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad02082a88ec312a24deb42fa10242bbf0ea4c0917d1fd39631de0c0de53058. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHCR2000131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d68c6d2caa1e06763fc10819563ee85006be89e23e6242921c008ff228c3b8. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZHCR2000132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51190149a79751d82bd7a7b8da1e10ed87a86f12515e32bae88cb67d429c4ebf. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/QZHCR2000133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3afece561ae293c289c778acdd64a70d3ac0c9bb98762dac71dc435083e13b. 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/QZHCR2000134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5455151946d5d9af724e30e75e88bd44f128bde2aa73056e74edaea3b85ef5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZHCR2000135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21522d50929853deee8e4cec988e781c9e8ac6dfd78e3a3a94b2e6c6180b8a9. 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/QZHCR2000136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846654476a42da3518412b7643646a3008c7ee7092ebd562c2898e1afb3dea08. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZHCR2000137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a36cface413ad64ef2bac69679c17555204cf01b277aaa94ad15eddccc7e4e. 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/QZHCR2000138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c6dc29d9029b01052d64c4a5ecf0540dba16deadf90e6c46864544002503ae. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/QZHCR2000139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5f23dfea5b66f3a619bab56f53d31137ed95fcacd81adf85807cdbbe9acba9. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZHCR2000140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c847d4bc0dfb16de27f18d81134656379e97b75ef103a379db134ca811ed76. 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/QZHCR2000141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf384708b2da9d7f3080795156579fb5261214e4e183ea41319b38ad6c47039a. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/QZHCR2000142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f51716171ff6fe3804de1502dd009ded639066371a8943910fc8535a9a6965. 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/QZHCR2000143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d491abd6191d5b029464ef29fbb272910502d48b0f86be9c7c4293d1c88b9af. 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/QZHCR2000144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcd599aa77b747793ac22d80ad73171c56407b4d76e5e36c11da84358fcba12. 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/QZHCR2000145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29127f851b347074c5df9458cb5c8fdf86a02b9db615482e1a45e91b69a762e8. 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/QZHCR2000146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f71cb9f5e06314c351a87ab699017fcb1659534b6efe44cb7e1e5137c646da4. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/QZHCR2000147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69f21a64593ae1e14734d07f7c774a9e235b57008e6be2c9c8b777010112c4b. 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/CA5KR2267662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d233468c4658484e15e898a6376487405ff3bea0e60d04fd5f4ffc4d538fff. 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/CA5KR2267664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50639ac121e01a86930e684b8ed9d6e79971086dc52b484a2ace22190671b588. 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/CA5KR2267665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71cabd8af4d2af2ced0aa43b5783aa788f3dec8694464386cba56baa8ccc2b96. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/CA5KR2267666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca146b4e0394bf89ca18d59c74a621dc2f4b891a315eba50761f0959ced7daa0. 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/CA5KR2267667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb806e1fd147c538f0e7f6cab2b89b269ea27fbf27e9212372fe8022dcc9ef5. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/CA5KR2267668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde016cf9ad9611edf759a32c19205fb52b9147dedbb0404f83db3f9a87f57aa5. 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/CA5KR2267670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a2cdd9ebc199e403d6ea7ff0de41c35a700b94cdf5104a939ce54a837d4f47. 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/CA5KR2267671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b80ba4bb8d414154e3358fdd1ddd629fd61ae46be1f66721086c68c75d80ad6. 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/GBRKQ2192595.