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 0x0f9a91ff171c8d94e34740ad2cc5b4e40c6383ee5ed64b40d0d69c8ce6373426. 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/195dfb57-be86-4fbd-98d9-f056c843942a.json and https://artists.proofprofile.net/proofs/artist/195dfb57-be86-4fbd-98d9-f056c843942a.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 0x27a7e70d07a6046b150196eb6a4dff7c0c1efce9ae10c7fbc6aa76aa31cb887d. 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/QZHN42399069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d22b4421127be71c9e86607d0ef61623ca2384c53ef8ecc7931868e09912154. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZHN42399070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fde91ebb0cfd7b1d4133eeb581063a311715d21bbf5ee959ea597209739ee0d. 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/QZHN42399071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc99c61b481f8d8e81287250114e7786caf16a090cf34a41a369dade75a9c0f5. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42399072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8fb576cb4b9ef3f043ac8f741a53edf8973d2fbd731504f6c26f57e5d552c7. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42399073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb99323c7b69c15532c73c0fe345791c08ae1f428be7cd681db5859fb74e591. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZHN42399074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d3a666ab1c0ce973c0420d30e4ce93a372333f3a689039d3a73b9c5824d00b. 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/QZHN42399075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266cf2f8e5b64d509464f815d1755d88c21cb4873be15d2823b2dc0067f51aaa. 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/QZHN42399076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fbbb95a48f3c0b46a4f2de29d4029c9fbc99abddf194b6182f7b2ab95e2fd8. 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/QZHN42399077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa903a0f17b4d026312791adfde34f376ebe573c8559e548c88a257107b8c9b6a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42399078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5548a55acaac13423020ab6d0321db24460ef3f88022dfdbc72a11a96de4a3ff. 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/QZFZ32256901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae69e0afeb6c00ebbeee72b5da2b356f2ba06862743ff85509735ac16cfe9c0b. 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/QZFZ32256902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd41be1dd5a5f0f53920eb57c7a74b1e8a002c95dd6eb47d5b203a63197e6d82. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/QZFZ32256903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55422b2d8e048219184c1d717a89e765767a6f46736573d6ef5fbda17d62ae53. 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/QZFZ32256904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6157c0a1b2d165a6ffff1691729ded0bcd4f357b5ee4084cb6e041b46a846686. 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/QZFZ32256905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6206068b4dd2c3f30a42b5cfebc3a240774f0a29626348155c1ec6d8ff048ce2. 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/QZFZ32256906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aab5ebb4396d8edb2f27133f3f5b93798e76b9fb636bd13b3143661e3beb22c. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QZFZ32256907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db045a947f107080d371b98438df9d5f48f3349df11f36ee4238f9a500f1225. 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/QZFZ32256908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31efe86086a8a3b10d68b19c4cafda40204f0c396f5ff2feeae603ee13498d6. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QZFZ22217430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d7ee6648fab238e60fd0947b085ea56dd0a368111bda09edfcd76623528bde. 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/QZHN92098640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315c120d69d0f0dc9a262a03b22034971975f535805d24a45c974c8124fa69d2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92098641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659f9df3c823c2c742467594b54519e9bfba1ec28ab546cfff69c6bfd2114873. 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/QZHN92098642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832cd2cc1e004aaa139755e0211987d2d3df8e9cfd2e601a5127f76ad964c58e. 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/QZHN92098643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9715170ce75a3d38643950225943ed1e30bc6a4a80d59a4a4a6b4ddd569b94. 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/QZHN92098644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d53a3aae3e956d14897c915e1ef855631fa81c345cbfccd3994872f83405e7. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92098645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232d7d86246c76de9bd10c3aa6478bc50520e541c41636df09d9fcdf41e59688. 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/QZHN92098646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e3327ff15b738bc60357e146d12665fe875d949b8d435106b6eb760c3450b7. 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/QZHN92098647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a4e489dd64da04fdc65c7bdb0cd1ae4300eaf1dd8388ac5b643cf43dfe4ecd. 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/QZHN92098649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0978f3a24b8be462eaac3f717daa10bd596134da96e4852c94aa894cf39566dd. 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/QZHN92098650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec66c2419eacc73034801740b04270d733142746b04a3cc9cf3e16484bde37a3. 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/QZHN82059566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b00dfa5d74307ff50304eb99ccc541805bbffd315a2f1b8d92c6938146c929. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82059567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5874dbf6c0d9ca4e3a3818eb4db9f09f821d697e81975bfe459835bf4bf045. 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/QZHN82059568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e5a32aa09dda9816c0c5819ab9b076ef12a879092f30d3adf00aff2d875e58. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZHN82059572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ad17dc46efa82052d8ad01f5ef44d37955edb1b98433397958fe66241f95a1. 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/QZHN82059573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53a5e1d3cf6da22e52a3979e6b75f5ed21cd824ad39425157d9c4c92febc623. 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/QZHN82059574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5574850cc8f9408c1a1d43ebb28bdf0e13c0ee216307a7dcacf47f6c4053091. 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/QZHN82059579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3da4cf27c53029bb971491eefbb8b36aea5f700641b648dff42b935c9a414dd. 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/QZHN82059580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13859a4116d890a4e6c2bf597b5bb2b3dba320ab2b1c9761d9f3d4e0bc9ab09. 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/QZDA82054060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4422af5f5e2b18cdf93769e1ef2244c2dd02b3dc5105af0ae542e2ff00d7d8. 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/QZDA82054063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097aa2fccc2805360c2960016cc82512448fbe0308b7a36ed8c70020c1cb3c69. 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/QZDA82054064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ae26ec4e4fbccc67f75220ab87785a5d183070bbc1da9ab4c3a6077a5621c4. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82054067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549418044bf4f51dafc2f72fff83b8a80952c6824ba261df0375b24b21ac28c8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82054074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74d84a2ee89be7447373281bfcb3fea6eb280792268fd6b74f5712d09298ec0. 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/QZDA82054076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350cca6d760adc982cdd879edc915be651e14ed3c98f382651302d3082dbd3ca. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82054077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786b6c4e89c9eff04cdf08c95f82760c1b17618d31e1acc0d66692a0005357c7. 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/QZDA82054078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746f1f134cee596d9211a41ce020bf5bc904727731b7aca00aaf184ae3c43f62. 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/QZDA82054079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f873a866ccd5d7bf0a1cc55c56eb22b061de571149bf2ec93a284728e2ee29. 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/QZDA82054080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924486c0a7f85ec11de97fcad34b4920ae3117e5810bd4662e1fd4af55126747. 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/QZDA82054081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d6d5bc6a4c07a042da6651320a03169b9075c0439b2acbdaa2b11820c30a36. 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/QZDA82054082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55afbe122233582cbb6e3cc08f9e85aed1e888599644e0586ef7f8270d37a41. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZDA82054083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373fd95dbab6bb6ecf980c8deaa403d740c7f013eec4a32e62925c35c9c30c2f. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QZDA82054092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853a5499e997e5f231faec3915e0a7dcf062f8ba8bec67561d34ccb282c03e01. 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/QZDA82054093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02fab90ce0693aa6f07a949747395ab40175dde92b535928ed81b4e5c67d67cd. 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/QZDA82054094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5eeb90c5d1f1c63b703a568a5caa21c145505764a204be3b5cd2bbe41aaf05. 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/QZDA82054095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c21b7eb7f3653bd94b27d140cc017df56904a55c166a2eace0da8ad475838f. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/QZDA82054098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dec01ef460ebd83666d4e2a306f92f64ce0a4c164d29b4a4d37dbf2d3dc0d0. 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/QZDA82054101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5024f59456c6211aaa3ed49fd2d2d61f7b69b42d46cf982b75d1422d38793a3. 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/QZDA82054103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5840404b8c81df5f03ef8dc6a7c2a4e380054e60bf1b4d5497f52958e775c9. 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/QZDA82054104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2859cb39f1614eb0bebdaaa4f8a63d0a9b0c601e760573677156a6b4463f7ba5. 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/QZDA82054105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0296f150a584ed933fd13108d2bae779f41ab038c40089253cc172fa9aadc1. 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/QZDA82054128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48202648f3cb257365374032b0e2abb6de613ec8cd39b8ad7fe4ec3cfcd21f7b. 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/QZDA82054129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79dc6ac8b3215ae1d0fa40dd5124d6b083c410a7757f422ea277d67a1ad234f3. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/QZDA82054130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eed69bd833301fad81ee1472d513789afa0de30a1bc45169644d0a9d50193cf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82054131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020cd3893cf84db4a3f334cd38a2a6bf30b9ce7c9b7d1499dd29f04806cfa292. 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/QZDA82054132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d9241f3cb5fbc1f98d2962e88a44767ce2610173cb62318df4ab946a1cf589. 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/QZDA82054133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8ac4270b7731e143ac62d76bf0527577538fe245659218ca717035aafc8556. 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/QZDA82054134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314d2286572765c9e5ba3794a654d5ba5db8fd22937ca74fbc7c5373cad088d9. 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/QZDA82054135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1418114286d12d819af528e1c9d1281e9ae29999b11a0888e47d9cfa4b8f490c. 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/QZDA82054136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437c620c27b03c393fb27b149434143e9171a2e57ad71474b3b3a2563b222968. 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/QZDA82054137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020df0fbde35d4c84a29cd6be8f4bfad6eac92d59ca201440a5557287d651ba2. 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/QZDA82054138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f857b6dab6f4093924839b1fa0c97ea8447593dc0fca4ccfb312182c3a2926c. 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/QZDA82054139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983d915c420f3902f838bb1e9865b54653be3d11c3ef0c7985a4f48a0d2ca3c8. 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/QZDA82054140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0292266f613d8852893cc629366032f9ab2f62b4a099b84800ce492c3ecf3b. 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/QZDA82054141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c484290b724b435be3d349f0c2749744776aeb953fdfcdfdd23cd58e4c9a222. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82054142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc286521018c495625bdb1de1525e209a96c4f50e58e51a73511e22365e314e. 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/QZDA82054143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef3789f3aa5b14abb24e31ab2381094ecc4dfea6b5a1523ea4f48c4b6cf5f80. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82054109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9345990654c1186a1234cea391d5dde6afffab88fc527dbce3cf5a316016f535. 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/QZDA82054111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f913f6751b5b484124915e173b5d6c4a334459b125d296a9273d0a28f1103a. 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/QZDA82054112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14dc90b8efcafcf6ea365156043b25ca57309381be3b71033f5b9cd281beeb5b. 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/QZDA82054113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20652cd131540d2d9ca557ff239b132fb4ea6f1620628b2a61959d5f6fb924da. 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/QZDA82054114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27890da17beb09cf338dc9914388f46ac06cee8db70bc974dbf756ee6738d62b. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82054115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ee6a7448529eb7b689ded27e9667f0e4a7a3de5bb7e01845fad03cc4c6f22c. 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/QZDA82054117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb269668b7a44cc4f61c7032129930d9a68078c5c0d7ffeac6598465353a87987. 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/QZDA82054119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb8182a1acbc382fd50e2345c2d0c739ddaa805037219808c3968dbe0dab6a5. 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/QZDA82054120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd45d431991fc9980bca248834653177351f77a844cb62c69f2ec36687936fd. 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/QZDA82054146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158cde7bf23d25df27bcaa758fedae29528530a95a4a14e6f748b2899b249737. 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/QZDA82054150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ebb3de81f47417eb3f9c1801e3e02144f13ec10d07816e2c7baf94f9eeac20. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/QZDA82054154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6991e00850b17d2f30e96d2cf1cf42de9bf586c16aca0a6d10e9a88ab1cf33. 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/QZDA82054155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bc120266e6bcdcd274454fe627f800d8e6e4d45802df7ff316cd76b56d4d26. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/QZDA82054156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f74d086822b0163da703e435aa1fc319717c029db16868b180c08172510289. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82054167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49cf90032efd8dcc5726a2d8a6b6cb554ea224befb5cef83fce95c9d1abd692. 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/QZDA82054168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1a12457fd7740de551a88ad4e3c3a661375ac205861237b3a96071cb96289f. 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/QZDA82054169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99bad0b1e5f47caba55e59d397e7600e3263718332a977a3e2d7378dd89d134. 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/QZDA82054170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a14a17306aaaf55eb37cdeedb63ac8c43ec39af20ce085df0601816fe1ad55. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82054171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2840c7e41048b2f7835d33b9fb84ef7d411d2e73abbb9dfebc392bb242b54497. 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/QZDA82054172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c315e8b343b1b262fbf0971cb38ad7e0954fb704563d290ac87ca72279dd8be. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/QZDA82054174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e9d0907946e484b92cba751b154f081b43ff1d4e376b21e4d4ca9992b4f171. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82054175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86778ca14e9bcc5c2d87086d168e2135f1267ba2cd2f9bd2fcfb42060ee0679a. 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/QZDA82054176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4696926c0888cfe40f1321c4414c43704c760a763b7baf6d6c43ab0530f107. 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/QZDA82054177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd749e723c9f2f9accf2cda328edd37e9fa0744d918017c49220fcc5cbd95d603. 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/QZMEM2030796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c3095286214501aa45697568851c7138f415895acc2d70bc530952daea2d32. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2030801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4915e20400ac6dcf2586e9f6cd33dddb3a58e2f25d22be48ce9eed845bc3ee8. 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/QZMEM2030803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec72fcdc7c5e2c99c1aa027952bfaed5858f61f344416e83b6b5a70670754a88. 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/QZMEM2030804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71401a76e09868c7be40e5a424d00b1c5267e9e2be7169428a94843fdb6bd906. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QZMEM2030810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3dc15296c6aa0cd9f01e604bacb906dbf0d60c51282c06beb545a32326054f. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2030815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96531a5026c7f19afefc3af0312a9a54967c510d0c6118466ad92b01752e9d4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2031038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7cad8e77e2d63a5ff07ad63c031c3c77db42273b518021bf34ece65e3c4fc4c. 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/QZMEM2031039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a32c1e5a220223e6272970b32e73594e62ed7b6990d40b301656e51a54ca67. 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/QZDA82054183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e3df6ada15ac7f23d5440985db5b0db184f8f17fc509af2df696953e90d6d5. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2031050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501a9c9daa4de0bc290a14bcc905ff0cf5d962399a598b6c4bfd58ef96b28407. 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/QZMEM2035288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c27596fe55cf8b86029ae2edcf34c6359d824cb8a8cf434d8297520ba3425db. 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/QZMEM2035289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2c9de90c0cc06b3521fa6b0f707d4c47b293344933535408200ee079183bf5. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QZMEM2035290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef0932abd8b86a95aa00e43d6e8307c433c6bee280fc676fc13634386138171. 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/QZMEM2035291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cb608acc1e8284ab6620d75943d604987a00f9f42638054fb35e7850faa8ab. 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/QZMEM2035292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915593dda40e10991fbf30eed01978f794aeb95c6477d15db00e29ebcbf12c69. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2035293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760684e08151e2c79803c930282ed85513c7bcb9d79c1c078f5ca3f438a133da. 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/QZMEM2035294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bc84ee438e9dfb53a570ef70827e290006276bf47eb5caab32f5c27d5cb7b0. 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/QZMEM2035296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9700139c53ff9bb11ed8d1ca518c51f87b1a8247521d3afcaf7723bb443e26b. 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/QZMEM2035297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe08a93e34c8a58e2c2b5315c0d4397aff124688568fb0cb5bc97846c9afd9c. 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/QZMEM2035298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29094f032c743b9564b173e71da496e80a4cfb29bf84dad690d7c13aefe407ce. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82054179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3197616d3638e9a925dc741fc2acbe7f6c16a8cce189f66885b2fcc5303602. 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/QZDA82054180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63d83bae4524b9b3fe474ccb69724bed35ddabc234160a58763346160bfbefc. 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/QZDA82054181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd158bc97384627f3608ec813399a16ecff3d33208ee1a7ae93a2dfb19a9590e6. 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/QZDA82054182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a32c1e5a220223e6272970b32e73594e62ed7b6990d40b301656e51a54ca67. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82054183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb63731866e29c87cf3201d92641287a672b273189d5a29fbc0c4be227ecf08. 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/QZDA82054184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398f2e57c9e8ac59a91e0d0683d11b14e7de1f4f1c6bbcefbea47eba11e13970. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82054185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb649b009bf7b4eac0135097e28433c85af90477485b4d0d48971a2f41ab6f02a. 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/QZDA82054186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c937367e99a770bf69e1471b592c9d84f719e43865efbc99530b80549c27e70. 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/QZDA82054187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6848b3ddb0167b453c904c63a4b0af076186542bbde0efaa65874885a192dd4f. 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/QZDA82054188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19406a581d14df2852481f2c739a0d4b9a39772094af55661c707bab2bbc21ef. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZDA82054189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd885730175fb950f783b9b94d829802895dd7bdf498534ed6abab564fb57a5b8. 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/QZDA82054190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b88304544f964a031a77dcd697365ed173c3e035d1e8c44d4a8cd6eb1df129. 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/QZDA82054191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48be713934945bcbf7e946845f1a0c974bae4d92229be809e865879bfd723c7f. 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/QZDA82054192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223dfea08c8a966f608b0a354815316fcc2192ec86166cdbfec26b05b59c1b29. 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/QZDA82054193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc19e472aac5b3c242b1584ebfe790173086280c9add002910804ad47f667673. 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/QZWFM2331881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bf911fcb0c0bcd708d32fc2828f114edbb69d19cb6aed36cce26e5058a2f7b. 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/QZTB32213626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde95c1a785a7b11b251ed83568068c58ba188269e33283e48ea8127ba35fd176. 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/QZHN92264656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd757e4382c7b825e6d4ffce32a0d6e862bc2a55b16379318fd0ac0648135d9. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZFYZ2141426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4b730cdaab098da12c893a8266c3015b500763af9af78b4d1550b3441d0f43. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41964969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a1c69d2dae85e5ed896317ea33d2476b9c70e3c0b5bdcf52fa43c50e8d6a6f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62031527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0898336cdf6e2a6a5a0db41e7ce2b8ef79094dba4920194d4f82982782620d50. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92070925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54211f147c10deb5133861256c01268f5f5b186662fdbb53c74b04f900ffd03d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN32035590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00738b4629ab4fbb94796823300378626d19643995d38a7b95f48a17654d4cb8. 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/QZHZ41964967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00738b4629ab4fbb94796823300378626d19643995d38a7b95f48a17654d4cb8. 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/QZHZ41964967.