Uncertain may refer to: Uncertain, Texas, a town in the United States Uncertain (album), 1991 album of The Cranberries Uncertain, a music project of Florian-Ayala Fauna Hoplodrina octogenaria, a
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 0xff3db68420f17ca44b2e8a33991fcefce0c65fdcbde4e51f277ae47288aaf73f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33728c70-ccbf-4da7-a57b-1f0655119073.json and https://artists.proofprofile.net/proofs/artist/33728c70-ccbf-4da7-a57b-1f0655119073.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 0x732d892e40f035b1b486e60c4cf35264b452d8f89ea71240618fc8533eb7d28b. 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/GBLTF2400144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7ac848933ecd217358d75992b051fd0bd3589fc772874650c146a9ad365c1d. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/GBLTF2400145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd13ed203f51c118fa1859df4d7f9aefe312cb7c6c54979ba76923c97cc3ad7. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLTF2400146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8227bb9f91e7b1f752940f37ad563bf231786aa717515881a0852c5834bdf90. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLTF2400147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1baef1752df738056268a909f80bcf31f39d75ee2ca3b46439ae5a0186ebc428. 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/GBLTF2400156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c72a1bdf47c5e8190c30fbb4479464012fe76dfb15b038a2359a2d97febaba4. 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/GBLTF2400157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbefd697d0c731941c7bfa6d0dc2195b37670f6211378732aeada5c202edf939. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLTF2400158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb109e9d72865c71ca96abfc230640a7a2f7d495ce467e9971115f131b89d2e03. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/GBLTF2400159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b07cff92738d2f39578c5e2b101bdc478ab52f40519bc141d4eb15f72bede2. 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/FIKBL2500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf45a08b109876e94df774e3bbf58a674a37285b3924b05c5ae45777a1f0807. 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/FIKBL2500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fdaf27d628957e07ff34c2483566c4bac9924aae5e0f03fb1b24cfd6cce596. 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/FIKBL2500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5beaf7a1dc0aec8cab8a18a45b735e791725a8932aec1c48c2df153142beeaa0. 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/FIKBL2500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727f2cfc17b177d76de1e9d4b9318e28374ca553a83e627d307828748b80d481. 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/GBKQU2506690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e0d3ed41f84e4bed8d96c8bf02f12f95e394e960334a2ab67faf6751c915c5. 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/GBKQU2506691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcaab9f135a107593803e240e601d288eb9eff782e833ad72fa1b2c7f2c8af9e. 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/QMSL32400189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cf9dc033bb6ff45f714df4c7f3c021a1b9489c444a3d4b12c511371b143108. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSL32400190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1149d38a2dd7ca6430c930a8037f12088734b3c81d2166bf307393aa65b5d8d9. 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/QMSL32400191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00b0f823f3f205ccb492e9b0d76a0726135181fb656ebc9f49cb04245d9159d. 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/GB6WQ2400204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2a0bf8740165a741dd14df0151f74a5f0cdec4bda316ea5aa760d324ac9fa2. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6WQ2400203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b45fc12a5db4d57fad2c9a991efa68043346e215c0df1c497fbeef13fdf63b7. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6WQ2400205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035d53df00f4e6b96bd00db10eb2660537566964f7c2747bdec748f00c1cea75. 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/GB6WQ2400206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c7ff0f2f58b1cea5db77648d9dc9bd2708780aea8dabec83f39d39e821f884. 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/QMSL32400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069c5d8ef45d3f2a8589c12ae89f34fca331d84020e1bcdf549c69b60187dec3. 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/QMSL32400151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4effece8efbad678b9a634f26b7f16239e0a0ec4a330dc8028080cbb6484a1d. 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/QMSL32400152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676e3c466354d0fb77806a1f0ed29df26151e75a37a7a03403a60bf2e3d2bd92. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSL32400153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43577d862de479f1fdfb36edb009fa6c692bb17a50c3c2e35f1cf1cda7e8ca2a. 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/GBKQU2465823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05dfb69daad999d33ab04c02e942e01516a5af699a9553d8f69355cfd7fba112. 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/GBKQU2465824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf98bdcbe507346fad2e584b392216248c45c4c310211def0fde9ba150427065. 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/QMSL31950478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec616d525cea3d9269bebc499d8c4b18cc0305d4d7e9b026e58247f0cb435df. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QMSL31950479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1754b2773b786e6bbc351fbcb4d9f3c8b2e2e769bc9f7e42dbc9af55429e49e9. 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/QMSL31950481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d9e4d33389230229b70d0f150e8c51cb0ad95b6cbb9184554066c2cfa9cdf0. 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/FRX762468433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a4376d5f54cf16a97e2c17dda9c2f70336b9749e74fb21e38ee9496952a52e. 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/GB6WQ2400187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54e9f12909eec859474c25a13e6cece6d222f6671d4a493eda83675c3963231. 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/GB6WQ2400191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe88253157ed8acf729d4ff3a472d4d430742aa27b26e1fefa573080d0aacf67. 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/GB6WQ2400192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8bd97fa56481775ac51b23a5d95bf5ff38afcacb5e234f41784816d5fe51cd. 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/GB6WQ2400188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cb9da72ce0d435d0703ced0fcebb0f829214e472eca76173092953064d8878. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6WQ2400189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f85878cd4de88d3cc44f7c3ebc76b1e590143d23b82fc0ca43e8435b41a47e. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6WQ2400190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8bc13f9a350b4e7f8c86bb0b03f25f5ca552a85157c056ff360f10036a4e22. 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/NLCK42402849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ba2541daa4540d884569c975f9e4c7ef9ecdd7a9e8cdcc450627e15fd56cdb. 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/NLCK42402850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4cd4b0977b01866b70d2282e4418cf487efaf63d6f018f5213ca147126e095. 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/QM4TW2476143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9675f42ea0676470df33d67fce2a8c4b91132a2c25294bd2261dd931c7c047. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QM4TW2476141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974aaf92049d2bb92adb6e3502d422ab43248c40516c30350f014bd64989a343. 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/QM4TW2476142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543eace7ad50b11835a6db03dc462332305c7cd3c1ae4caf74644e71c3cfa58a. 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/QM4TW2476144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ab17f86b5b90b1b2dcdd1a38eb4432199be88388a1ef8ed66f9e0163fc6ae6. 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/UKU932332298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58648f1c6d302a509dcdb4b2999934c2a6a364466c999b75805da172b2e7158. 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/GB6WQ2300161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6152581fd08a09c06f32f07f096f5195c4bde21c0a9cdef083565b764516ed8f. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6WQ2300160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb2f67ab57484216e49103b84e12eb19d211c2d85b4a657086350ebdbe58afb. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6WQ2300162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0872b93fbaf9f50df732ae0972892f1a579799517e7b4666b7b592c79fac6f9. 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/GB6WQ2300163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4056741edb106f3da2e72b921527eef874ffb5c0574a9dfdbd4e391920bf6035. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QM6N22376524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d797d0ec8ab89870211504cf602481ef16f3cf513ce9da554ba3d03ab9f9f29. 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/QM6N22376525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d22cd9bc91110c7ee8388f579322d5a14e509a972fa614f6a53d908503622e1. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/DEPU61809101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8b3619641e8b22132441e72b3210ad811593c90091f797c60c438ef553f9b6. 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/DEPU61809103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1390f16476221c0a4702fca295e6b2e3b9478889115256a6fde79e499f473159. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPU61809102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bf23321d74e39cc67ef3c6050c01ffa249a5ea9c4df8a9fef6442884ee46b2. 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/GBKQU2317861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600e9cee3aa9d2989ce071056056d83f0a68949ac330585f67ba20bf6b1dad96. 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/GBKQU2317862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7797a07f02761404713afc8ab0632bf829114a64cbb7a12fd4686da05f641b54. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBKQU2317863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14273e43e72b24514b2cbbf20ff7d52289e2cb3f72c520884d226ccbf665536. 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/ITBGD2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0959479f35d4958443a665ceeff7cfa4557d19a24f84478861ecc93daa4eb07f. 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/QMSL31950314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63525309bfc9a7920e98e9c2eb8a9d7264fef448a85ce89e1de98d81abdb470e. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSL31950316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbd89f73a4b6a7328357e201168d6c07e67e59ef93cadc3d7c4db4efdbeb988. 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/BES132400003.
Global Underground #45: Danny Tenaglia - Brooklyn (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c26663a0165a54f2e86be4da6a43f0bd142cae4e30e7814c2bbadc224c1c5f0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW2300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb74fe836d050a2f53bb63f0e6140558e67c17292077ca8a89feac40f7544b9f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW2300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44923355c29c6f3ae663dec096f72357c859e53613b41d03c7790a94c8968edb. 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/DEPI82416669.