Your Demise is a British hardcore punk band from St Albans, England, formed in 2004. They shared stages and toured worldwide with the likes of Comeback Kid, Basement, Trapped Under Ice, Man Overboard,
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 0xdff0e52cc54f4360782d5889f323f5886a294a5e88c005458024de1ed5b07a2c. 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/ff2e0493-a1ac-4a58-aa34-ff62246f9a40.json and https://artists.proofprofile.net/proofs/artist/ff2e0493-a1ac-4a58-aa34-ff62246f9a40.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 0x1b414827195ca29c01c3d9dddfd835bb66f952e11f9ce0845fbe09cef4b85080. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:57:30Z), 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/GBEGS0800095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1feae3d3e305b4b157b9dd8e7dc60ffd16b4084316ebe5e3f286999bc89deb08. 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/GBEGS0800096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd726ee31fb7e953abe8283b65057ca4750f7ac5f75f3a8542905d4f4b54bc3. 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/GBEGS0800098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6c80144ef964950c35b1505bd1d68b81edbde35d5ba1b65beabeef5bb4bf6f. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:39:39Z), 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/GBEGS0800099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc2e053661e4715d76f1383e8f7919806525f08f4c001018c131b7f44213613. 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/GBEGS0900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178778d637f9719e7f006e1473f5e387d24c5072110ac7d77e4c99e22a8802bb. 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/GBEGS0900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9b659f03583c036a2e3d0c300953ecce476568f3992b854270526b21ca3efc. 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/GBEGS0900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc385e18070fefe5c1a95e2655cbe642a9a460668596262e8d47ad53e8bfc19a9. 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/GBEGS0900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3f257206f027d6986fe4aa4bf42e30e8d021735092a68caf12b7245c56cb65. 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/GBEGS0900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06653341a38c7e94f79079949a686c0e186208cf2bec5ec1eded3dcd1b80297. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:28:43Z), 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/GBEGS0900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a72e24cb4d448575d9975ec8a6c1957ec64a7d8d6aa0968bfeba32c2c56c760. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:56:40Z), 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/GBEGS0900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5311b0031d9060d65e6ae7dcd4a6a8d81e772977322abbde323031d09c98050a. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:46:47Z), 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/GBBPB0803720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4107f9d2856a552824fb8fea8cb6205cd41f4fc2f8d1d5fcde117f4d9affdc20. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:33:41Z), 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/GBBPB0803724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975138f6376fdf58c727b00ebeef6edf5a1bc7cefac0d7f7fa1a07916cbd4420. 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/GBEGS1000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf57931013dc37c7f0b649db6d36eb038b2b712cdb4f1614d9f48193e16f87f9. 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/GBEGS1000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40e473c10ad9258572da377ece81a4b19fd1aa4a65fd98411f19a765cdbcbfc. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/GBEGS1000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be17f7dfd9238ff1a2e6e0a6577166560ae23cd2eed4d1ef33c9976cab6dd1f. 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/GBEGS1000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74ddbfa2c1ef03b9ac959e12379152898ceb2d4430c1cd7f7e3bb0ba77d768b. 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/GBEGS1000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5347ffb5746a25963caf73aa93f669dc2a75b2dc3c74eff2f1b5f4da1be8dc17. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T01:02:35Z), 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/GBEGS1000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfd0c7729a1f02b8f62023710b4a77dce27005c32f179cf2167e87f1af07322. 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/GBEGS1000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea2ba6b1f137559bd5aafced3d07571a7aaa89f7d8ff3eb020a06ae07946b5a. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/USEK71011501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd153290f892f736bc1991e270ef2dbce9c644f4110c4a27d4bfdfe0e8dfa87. 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/USEK71011502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5f52f11da6bdc76cdd2eff43de94c09a0f1f64b058657006d13e715672e72d. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T05:04:58Z), 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/USEK71011503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86ef2671294bed9869c9f3f9466f663a0bfa7dab5f860fed9c839c5b49ee622. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:37:52Z), 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/USEK71011504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975c4e75a4129a3043fabcc58c65639cbed1ebc03799cf802c6c33991d895f3f. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/USEK71011506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac830613ba8bf13880b9eec5caf23ed74f63097d6eb9eb10d90f955182ffe11c. 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/GBEGS1200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5dfc97c765bbab442baf4f96a64a72526fb9becb332f16a2c97032147a0c8b. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:16:23Z), 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/GBEGS1200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb46c0ae42974b548f255c5dab89f1bbbdc7bb6ba1714698540795c403ff300. 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/GBEGS1200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f699eb44d82b89164a14fe172c08ccbf60e59776742d5d3efac7952ffc2370c. 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/GBEGS1200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab9ff7e228ef2e343040e4c852e85d584524745733c7bab455359a3d5709418. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/GBEGS1200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad59a457a3d8303f3c136a97dadadf508bd7b636ccc9e72252218fc38a90ca9. 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/GBEGS1200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc5ff8b4fa10ef95b45b925d809ee18b4fbc541641d1cf4ccdd787cad858c4b. 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/GBEGS1200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630579ac52a416dc41bd60299b7cf642c156828c80c0beb541fa9237ca122e36. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:10:28Z), 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/QZFZ31985338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc39b754925eca7b35aa3cc8818601571f02a05f537ad242acabd85165c37cd8. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ31985339.