A Night in Texas is an Australian deathcore band formed in 2009 in Cairns, Queensland, however has been based in Brisbane since 2013. The band's lineup currently consists of vocalist Sam Cameron, guit
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 0x7e0fd9f3cb0920a238341c37efc2202f807ba0bc5d5f0503fb66e3dc43d421b3. 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/bd555cbf-6d04-4e68-98bc-e263e9cad1e5.json and https://artists.proofprofile.net/proofs/artist/bd555cbf-6d04-4e68-98bc-e263e9cad1e5.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 0xc8f65b82b364fd012672e33a9081468da6eb8cf341cd63ab92417014bef572f7. 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/AUSK21400366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ee4ed9a34924a46d172d48c9e8a42604da49ac9cb74be37a8946676ff9717e. Chain 2 (Bitcoin): anchored in block 957680 (2026-07-12T09:07:22Z), 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/AUSK21400367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f883fd5c55bc43e5905c38eea407614a44d7ce145466956efab035a571f3ada. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUSK21400368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0955c7dc1dab9caa68f5d46bf964299f6a16563002d3dd666aee6b11a80dd2a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/AUSK21400369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d4142d72e6553ad4b0d06451ed8cf8472ef719d7d1ed51f206a771db7603af. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:32:23Z), 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/AUSK21400371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af54ff483e23046f00bd00ce6e1ee76e313d61c0fade2797e2fe3ed055b77d4. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:36:44Z), 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/AUSK21400372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed11bff92e460bb552d8baa98977d8bab54cb8f3c6f09d0aef1bb457134a7612. 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/AUSK21400373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e9d41052e0206de283d831a834d28ae815e24802ea2b94aec63924dec30c45. 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/AUSK21400374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48a3f4f777f06691035333f619919adf027b758d8ca83115b4e84594ad9a9b5. 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/TCADH1767699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb657e0f39be198797d073f9a1511d6443d05c8fccc18e0c4492456f460c7919. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:22:57Z), 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/TCADH1767700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13eeef00defd82d59af297e6dc6b1006ac2f10a0698e15191373e348c622bebb. 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/TCADH1767701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261a6f6c05552f799347a9184fd26a5b77fc04d53166cd8eb2194a95b287c8c9. 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/TCADH1767703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de5f4f81e7c55dbe05642ac9eb9eaede58c6dbfa0274d4f622aed5bac3dcbb6. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/TCADH1767704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb551b0aa32e8d6992b8c89a6e3c848e9814af5766440d39c7ce776e1fc7805d8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADH1767705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73f286df16bdc5a14518c8410996aed2f9e7e7927a69b12cd76790cd668c2df. 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/TCAFO2107338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58081f1e91674c4dabd254538ba8304c07cd78efe4ae222cdb5f939b456d2cfb. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFO2107339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc512260f7372ada780e1ac1997d7187cd24399448f6fc2baf172e79f7d4d445d. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/TCAFO2107341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb193bc1211c55e2c26b9bd7845c5a44edff000820e26d85b5b31dbd235c41e9. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:22:41Z), 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/TCAFO2107344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7900b574d27eb8efb313c4fdd0ed2a62941ce7e0c1c578cbbc493d4c5928eeb. 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/TCAFO2107349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc216ccc3004ff12bfff774b60db595feeb87e81adccbd1598e108b9a2c99f679. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/TCAFO2107386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2070c27870781b570ba3d09fea278aebe80fefb6a3c45ebddecff346f51fa6ff. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TCAFO2107393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cc2efd4419bceac7b8fb052ddc0ba8ccef51e45357cfbd8ac681cef2e1f846. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCAFO2107395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5316547dfcdb7cb80e8b19ff142bacd3fe919c92b7b1e43d3de07741420cd6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QM4TW2294082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fab59e256a7f31eb69bd5f3d2866fe8b394f7ba8857ae62c9d46e35bd186b5. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2416345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65814d7f8201f05aab9997b2a28d7d4a834fc86912683006f578d1883d68b1b4. 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/QM4TX2416340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1419ada3d6690ba653b4de2933aa7eb1db1ef6d285d1cac69f70d171e5e7c158. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2416344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc877dc5ee6970fb170035afb9e6324601400673a555693e36c2b1758044c6f. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2416339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ecf9e350963425b09285ee5b6e44d0d94f3c9d178a087162dc19f653fbbd40. 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/QM4TX2416342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddacea9c8c7840fd480e9284e18167ed2bebc6058e4c7ccbdf58fab306764b0. 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/QM4TX2416343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1419ada3d6690ba653b4de2933aa7eb1db1ef6d285d1cac69f70d171e5e7c158. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QM4TX2416344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fab59e256a7f31eb69bd5f3d2866fe8b394f7ba8857ae62c9d46e35bd186b5. 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/QM4TX2416345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65364dc10a04069cd83956e110949dce211e6e9e23d355e3a615af9f738e5330. 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/QM4TX2416346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6b42ae200b9931b16c1f84a07f45f5a192acce242ce6829b538cd19a8ecb6f. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QM4TX2416347.