Pyramaze is a Danish power metal band formed in 2001. History Pyramaze was formed in 2001 by guitarist Michael Kammeyer. Next to join were fellow Danes drummer Morten Gade Sørensen (Wuthering Heigh
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 0xb4c42fbca1a0c427c9d67fea6796a6e80ee33ed2b3fbc43455f7715d51a5f593. 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/901b2ad0-d9bf-495a-b237-a06a8ea4a1fc.json and https://artists.proofprofile.net/proofs/artist/901b2ad0-d9bf-495a-b237-a06a8ea4a1fc.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 0x7108855b5dbdcc92811fe42f4ee240d730c393a9a60cdde465cb5adca9f49acf. 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/SEXEN1900402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb54f425f11bad6b39b45886e981f88dfc55e6a039155d4546caa7632334aba. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/SEXEN1900404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be476a4be7193f4b381c8914fc0fe2f7f2327b954f275872b8df9178ab8af2b. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/SEXEN1900405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01695a27b9728c071282fe9923270592afe8bdfc3416cd83fe2423c22fef866c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:03:01Z), 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/SEXEN1900406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a185f11feff63d801b5ecd70cc410e83d68d1919ebcdb56a13ad797018ba60. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:39:37Z), 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/SEXEN1900407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd6dc032534ae465f08aeb438c52b0d20cf9061d05b4538e708cbe9b09c6802. 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/USDHM1001534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33ddfa92e4f21eb449c4c4a780c56dd40af15855d9af8b73a8e72d3021c9133. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USDHM1001535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5747091db45fd4bd6617d6394e2f77414200484b49a6c3e7926dc35842e5045d. 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/USDHM1001537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083989e9c28a46d5bf281a0c3feea64327631f23fab7a45d663bbbe47b1564ab. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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/USDHM1001538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a0c03b3972628a6b3288befd45acc8b85c86b73d8325227092660d11fe4f84. 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/TCACF1554663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075a2f60501e5383bad19e8325a618c8b78434ec6ec37fb78859a1eb7aab9df1. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:44:00Z), 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/TCACF1554668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f09dd1cc950e8cf021b6374bf7d5faa4844ada27030f53f6fb1079999043ee6. 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/TCACF1554669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f4a4411225cb29b076af37cd9db951b04584ec75ae07df23afd14e1806a15a. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/TCACF1554670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4cc0ce520acda61a7b0518edde0de7194f1d861c160917644a07c49bf9aa7b0. 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/TCACF1554671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a73e7930d9ef16adcb0b57243d53b05121addedb5decce0827b2d22b722e24. 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/TCACF1554672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab051db63000f5b96907ea97fc8dd29042119a0968ce9e83deccde006709dd1. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/TCACF1554673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d6c7751106c811500b41d4399c4327d190d685c9ccaa35d5e14c79ec6d0fa5. 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/TCACF1554674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8a55361f69f12f0c8287075562a9c88421306dd730d1fd5fe67d3368fea584. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/TCACF1554675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73fec7985d1b20b002a227ae140bba09ed42732ee843fdf3a94e731c6043e573. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:27:52Z), 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/SEXEN1700301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf3a069731975326e777ef646b605aa280e41352928decbecc3791d9baf6344. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T14:59:46Z), 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/SEXEN1700302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ddb0c05bbf20021ebc30cf3a4eb3e22f10f981c020cd483cd8b3e78baceea6. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/SEXEN1700303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf3bb355c7f00b274bc9c40cb80839ad5bbb8976ecb6815dc09f7c4f800ca29. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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/SEXEN1700304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbef7c01359eb473724728ea8f46013391b1944c7a710dafa10fed335d8f55d9. 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/SEXEN1700305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6af5e9ccd1872b755f1543abc35d39d29154f85d071d9ee6c7d2ce95384e81b. 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/SEXEN1700311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6198df81eab68c221735600f2949f18718f589e7857e3c41a97f037d8edb83e3. 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/SEXEN1700312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2358b740ee87334bb9ecf7d41ee44ba4513d1ada50522718da48bb6a732d287e. 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/SEXEN1900403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df7a25163ef117fbb38d7df2c193cf36ee338ec3f613595681cbe2754f27f2f. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/DEU602008844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350df3e94e73d98bc1ae8359860f79ced4a4a881692037b89f1e06f609274d87. 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/DEU602008845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e30d3b9338df213297e5e3cdf37c7917511f63d66205543a9a20432446b307. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/DEU602008847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c950051c020b3744b973c006b8874c70526074c6bf2820f8b2d39230c8062e. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-17T02:53:45Z), 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/DEU602008850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08df08c532175dfd8f510c4ff17dcaf750fc327a27cedc58ab8894708f35613d. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/DEU602008848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1794ab92a36091c9b032496a2d448edc560cabbd66755e36b8f1391da80f283. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/DEU602008849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a06acf4b090256b5ab0b138728d6ac9c0e79c1ecdc60e201932a3bf5b8d1cd. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T19:54:28Z), 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/DEU602008855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7394aa347958be630aec715cfc5d450a61812481cf0aa3a12b38c7cd68f2b9a0. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/DEU602310443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834a1d5545298f0d95e4320fcc4d18a9e059ac465332c0f8fe1b1d86e16b4c69. 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/DEU602310445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e474c7a7044d2b40d0d369ec689a02ebfc46eacc4ee7079902aaabdce745fd. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/DEU602310446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1220b617df71a1e3466c5d377096ba9cd57602fd94e4cf2b32e94b050efe872. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEU602310447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3f41dc8687e17b556d6aba0651ad6964e61e29dbdaa0b72fd0fc560dce3c84. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/DEU602310448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e3e0ca0e9ebd21e10d2a1bf6bc2907e54c94e094828f78ba5b814a9548989c. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/DEU602310449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119a9783c2bdfe4f03dc97c584ef9895caf725fbc156d9bf15706017bb4b49e7. 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/DEU602310450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9728e5fbf9e8ebfc011c462f3384fdf3a5fc200c14df982a13639a2d1c4d306. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/DEU602310451.