Tora or TORA may refer to: People Tora (given name), female given name Tora (surname) Tora people of Arabia and northern Africa Torá language, an extinct language once spoken in Brazil Places
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc234edc4e21dba1d171180f36236c6ba6b8ac00dd8d8a2f84cc62e6eb7a954f3. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba83aea2-dc3e-490a-8978-4f51cb9a3e90.json and https://artists.proofprofile.net/proofs/artist/ba83aea2-dc3e-490a-8978-4f51cb9a3e90.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065f0a1152691dd19f4c2ade010766d4a64353e56ed06cb8c85bbd723021a0cb. 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/TCABQ1366880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0b317e8421c7a0e4b31f1c418f3718afa8718c17787f95d658e2460bcde111. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:53:03Z), 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/TCABQ1366884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e36f3d25226af9864387a88c3032cd88e2c27e1e86f9cd1e5766eadc9bcbd2. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCABQ1366885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f12f313664f312f5e27636c5ee930d29821001fe1556ccb8c326fc50468a4f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACA1422334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa466a975b21056691203b203049461dd6dc5c951d681e768edf25ad60c5d337b. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:35:49Z), 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/TCACA1422336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe315186cc517112cef53f0a73812eb9bb9c0fa110e7252cfe03d861016adfc97. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/TCACF1592389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40944f138ce2ff1d94001cb351f0a527dbf33a58401a353ba9a782eb9fbb0dac. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/DEQW31500051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec56b0d5dcab316682c4a90d57cbf6a49efa852d7fbb41828b55d0f79740c8b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1506292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b42d86ac88d8fd74ff48b274babd25725301d6ee4b0fb10d776455b804dca3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACC1451554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6aabc366be8e8f156786cafbed9ecaf1abfb045a038d1d8551c4c590ed81036. 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/TCACN1697539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb50d2c315971c7b43c0e85b8d10a7f7524fa738174cf50fd54bda05c644cb4. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/AUOPK1700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fc1335c2da39b46d3af3235f66611909fe74e629d66cc7987f7ac013025867. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUOPK1700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd90bcacc0fb75dcba19b7a062c206ba816ffd47523df3caf211f6c2522363d7e. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/AUOPK1700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5f2e053c800a26741c79fd8466bd3d6b48f51268da17d0ce9875fdd1c2301c. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/DEQW31700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc060a60c995b574214a059dab41b564d817056228be7691d7c7d4fd24d4c28dd. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:02:38Z), 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/DEQW31700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe15b8c7873b2d9780b390acb7efebed0f3eaf05186ac6a269c926bb70ff31f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEQW31700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe195b28e65db0875eb87da0268ff8d5144b85b017454ed5d8a39638a9baa6ad. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUOPK1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767ea2213910eb74d81795eac6db7b5de788a0894439c8e30140026bb00d63e2. 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/AUOPK1700019.
Wouldn't Be the Same (Grand Pavilion Remix)
Wouldn't Be The Same (Grand Pavilion Remix)
Wouldn't Be The Same - Grand Pavilion Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000d170cc72aeca68aa68a85728929a09c9e452706c059354c6e601fd0794cce. 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/AUOPK1700028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ed81ee176a40231181af5b2e9ea8faa4bf50e993df53b3dad78b3dce1f9579. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/AUOPK1700032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f13476417847e1f8d7edf1a26ac5097db799a71bcb6a8cd8d44a1f3583a4ad. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUOPK1700034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5994f865c5bdc900804b546e54b99e288e8d2a821e122cd0561a30205ef896bd. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUOPK1700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2ebce3428406359d3fbd9b24e6e14b1fbb57407aa13e2474bb380bd7001da9. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUOPK1700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8d3d6f77dc5cafd73ca4466832ab550311e04ceb23a1d27578ff5c83051154. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUOPK1700043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63da7325c1e54f1b8f3b850611f13910b8144769a9f7e3414f135f29f9df58ce. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T01:01:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUOPK1700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4dfea5dd1ccdee13e77a5f0e4073eea7012428dcd1f1ec7bae46fefe77db615. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/AUOPK1700047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8b858b3b55c53b6403b7ebf69e9be25b7b0337da85dda79c197b3e082ac231. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUOPK1700049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a3df7c54fbea41e82a06af8abe908518ac9f128824677b643cd37cb9779c4b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42160928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf055069365e6f6a95d6e0a8fe30998bbbf3d651575c4175f38a0aa08586d62. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42160934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf055069365e6f6a95d6e0a8fe30998bbbf3d651575c4175f38a0aa08586d62. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR2X42160934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41926793464afab7109ac2557693568f24940fca525dbc71287df9ec6917babc. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42160930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd8f0450dc427470bdf6922b5cdbdf163cc81681990a5ee3306bd2aaffebb7f. 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/FR2X42160932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8224a130c9c8ca1965d761f278cf271dcb572fea998d422b8dcdc32690da958. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:19:18Z), 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/DEXC82100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8326b3b8de30528b05ad17b113c56c313f9e0f6dd6e9141f687512be15e0e091. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42160929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd8f0450dc427470bdf6922b5cdbdf163cc81681990a5ee3306bd2aaffebb7f. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FR2X42160932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3ff552d41226f62d3d74f717106c8047adf8ae409c527b8ae4ea78b27c04b0. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42160933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184ac04ad1571dec5b4dd9aff1a4539e2594048babffe1649631781895db6fd7. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:24:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42160935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8326b3b8de30528b05ad17b113c56c313f9e0f6dd6e9141f687512be15e0e091. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/FR2X42160929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b65cf51efa21a072a76086dcc8d44f98b80d8f49f3aaf4e5dc2044a98a3e35. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42160936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561e3ced87a03c55279d6796378c2baf600fc1ef9d1f36275540f67627e83ec8. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:23:32Z), 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/FR10S2475029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc475e2adb256d559f5368dec1759fdb013f4a7cd626c773344f8233ebb97d975. 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/FR10S2475025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c2edde98106ea18afbb23612f1e9c4b5a427c830dc2ba3a7cabb523f89d854. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/FR10S2475030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35829ecd5ea1a8aa4deea9502b6e7479559286fbca41dedadb809208da50bd45. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/FR10S2475031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018b9ad0ed5dc25fd05f4b5290a292ba34b7820bad00483be07313243634a5fe. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/FR10S2475032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c017f19afa4ba03acbc1807761a01d77e42ce0805a6d77bbd61666227b8f88. 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/AUUM71900211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26c9c1169f429cb6c8cce551de29685972896f9e3264dba5519dd6d66bf6462. 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/AUOPK1700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615339f77f2451315573204ae4457c7bca5c761cca85d28fd5cf8a082aa87719. 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/GBWZD2417012.
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