Brother Cane is an American rock band that released three albums in the 1990s. Formed in Alabama in 1990 by singer and guitarist Damon Johnson and bassist Glenn Maxey, the line-up was completed by gui
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 0x701dbdca57d12066882ae583b99619777411d927bd076a57f01f59847b29dab7. 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/cdd9ecde-a969-447d-8d18-6537588d6dcc.json and https://artists.proofprofile.net/proofs/artist/cdd9ecde-a969-447d-8d18-6537588d6dcc.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 0x80a3f6701aedbba897bfddd974c7ceefd7590061b4efce78be343d297b82b7ff. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USVI20600950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3aa6a54f890e9babfde502173a1305461405aee946d9f67cf16b6a57ee11506. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USVI20600951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92189a7168b170825e8f72fec9312fa475ef778f142a700deb68612a2d22e30. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USVI20600952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b620320cf85fde11de73fb3aaeea164cae39b47a01f3fccc8666d56f2d8abc. 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/USVI20600953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364ec3fb879fd86ef41d0f870e818069ef926805ba31591d3bbcc9719ee50fe2. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/USVI20600934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194d46e14bb3acc2165e504e9e8f8fa6f054cd3360a251b170b3637b125bf551. 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/USVI20600954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362be4371daed32b650abe6a92b83a24bb1978e84d877394e1faf0e5627965ff. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USVI20600955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5934a458e9e465131821ff0ffcb681f98eb2675dde300cd24cb7399135263ad0. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USVI29501189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9608341651053fe7ea39a6ce4d12d7abfe42a6bde8a4d83ec9b0936390e908f. 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/USVI29501191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2554474e43193ab631892e8bb95dd1fd631dbe076f2a3178e3850b46a16106. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/USVI29501192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4dee42c9cde834c407ed030edaf61510ff385572350711355dc9d1a6d20df70. 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/USVI29501193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cadece6ed10557da416162434b9c481d09720e7cfb4d937b5e9f7f1f09b371b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USVI29501194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b462d1c1bc3d5cbd122eb2d316e2479900b29471fe62c7312009033fe4912e6. 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/USVI29501195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9a72acd1509b1a625ec75a80560faf00c20fa36a58fee9526bd9ce2c8b96b2. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USVI29501196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec7022b60e944a826b957271aabf4ad0a5ba95409352da88263e7a3a5cc673a. 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/USVI29501085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25cc7065d67ec6c6767218ab872afb03ecbc087b1e44026a8c496d124304744b. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/USVI29501197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361e91d4d1fd253e0949709cdca0025a07740bb8a1e751fa336c7bea2c225187. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:38:26Z), 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/USVI29800441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745b6cd51f14c20a2494f0bcde7c45a37214b01c32c91dc25580b30cf40c11a5. 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/USVI20700310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe34cbf9ba5f0a5c9cf8d1a713d39fee7f41763667ef1d43aa0e6be79513a60. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/USVI20700311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c34a960611729c77aef2a993c3793c2b5268fa51b306697a0274c02dcf42ffb. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USVI20700312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3504040cf8c9b6fa2c1a826c3a4643bdd825bbc28569f66f33f56d44010c0e5a. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:55:27Z), 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/USVI20700318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e5779298b253d51ab11770763868eb601cb7228b7b0a1c059f4127e36d3403. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USVI20700319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c362c9f240e179e594af285f32f8bc47e347e17d60fa2d1d10faba76cd20bfe. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/USA2P2347517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ed00c70d7fe30b9678a9cb00ae1746e211f6104b2d41a71a5a16d2a310595d. 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/USVI20400672.