Shane Mauss is an American comedian from Onalaska, Wisconsin.La Crosse, WI — Comedian Shane Mauss Retrieved 2018-10-05. Between 2010 and 2015, he released three comedy albums, one of which has been re
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 0x3101a90a28172be801a466ed69b1bf7a0c5ed81f9090b9df1a954be3d240c9c9. 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/cfbde684-7b37-4324-8c14-786bb55142a7.json and https://artists.proofprofile.net/proofs/artist/cfbde684-7b37-4324-8c14-786bb55142a7.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 0x7eb1301fda9e5773d1bd9fd5301a27fc02d9eac0cad0a8cfae44e3716e5b2145. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/US85P1094001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe171d0629753de7c7979feab86dc3db47b7e42555261b4d86f4cc8c22b2d33. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/US85P1094004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b15d3736e0cf58083f844da3505912c7ebfb7b0d05f9affbf347ecd8e367249. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/US85P1094005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d939b62baab7c712d422d9234b0002d5e845ae44c920529389e107d78d5daec. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), 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/US85P1094007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59601fa97eb7ff424fc5f7e966c65de499b701b97a3ebad31701776f9cc487db. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:43:17Z), 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/US85P1094009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875f8c8fc0fd7c7f8e7c79731137ac556c7481903384790a5e008fe3dc7a3ed4. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T10:53:48Z), 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/US85P1094010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba2a01ee9c6dcca63216b36fd48ef64fa9e003104aede5494eb81c93a5e0ca6. 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/US85P1094011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe16aa588ffb6c8bc6b6a072b3a32047348023270de370b781a09ee6d7f101b6. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T03:49:43Z), 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/US85P1094013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e38599e5f7b8cc2b162f67d626a0545930d489d910114cc268ae181594d2e1f. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/US85P1094014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb4a59062b5ba106a8ae5f86fbd8b61a5fdaef130a7a5e957b5bec9c123e75c. 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/US85P1094015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6101e9bd1717982e60f5b8f82cd9a0b839ac8820a855eeebaff833c39271ea47. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/QMJYX1436602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dde97ffa637e78b5f5b13583262ed5e2147e76e6de8b30fc12bfa89fbd6c451. 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/QMJYX1436603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde65ed4dc07f24354dcbaf12ca7c3ac1c7119258480d9b53e61424744dbfe16f. 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/QMJYX1436604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe706469d42810985a9b5e61da34f507cc960ca9c2d8098402cecd834b1c4387f. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/QMJYX1436605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb3620cf08b30a375e33441c27d81bf1edd525e9d175e2f2c10c9b5e3238737. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/QMJYX1436606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd17dcb2b374411010ed075ecf59fc362e20e0772c13bf2356062a4be70fcc4d. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/QMJYX1436609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8c6767f41acbacc9855ba25d6cc7a86297ace049276997980dd8926d2dff79. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QMJYX1436612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0f2d028b88de9bab0481b6526e0c63caf327860f1a433d8c3669968321f122. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/QMJYX1436613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b26a44273f218e96a6740f3059aac54b5014310041eb1de59ce07c4bea19cd8. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/QMJYX1436614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe163301ef93d6314b5a2bb8bb0078f8803dd06f65ded687b3d96a31779a73765. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:26:45Z), 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/QMJYX1436615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0469fc412e238cbaf92d9c29ebe94b75e10a5eac891be6f9972b88e4f0d525b. 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/QMJYX1546001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc6a1b4d80184f5cfeb1907a1ed920f9d0491f6fa72ddcc09ba729fe7d8027c. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QMJYX1546003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0330fb880afe03d75d05b6394de69a7dde192099ef911edcef7d8abfb01c6827. 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/QMJYX1546004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61533cac781247a84828e3b7b7bb23d4113fcafd2db1c122c6db4337b1d7dd3. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:45:14Z), 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/QMJYX1546005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177c217e6754c8c3cd119ac3956fd2673caa590a5019a358f34a7eb23f5e8469. 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/QMJYX1546007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2aa49fe42d7eaffc2e4278bddf2ef88cf0142a12c2119e9a57a863e034f0aa9. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QMJYX1546008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a510fc6e80d6aa4a62cb1f0a01341aa0217db427b3eb6fcdfdc486dfd99081. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:41:44Z), 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/QMJYX1546011.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9c79250d1aa92664313580041a32488b4680b2de9062d38b61d5710632dc6d. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:31:47Z), 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/QMJYX1546012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e749c8aff31b20e3a4a1183b69dda800536c5c61c5e9bfbc42aa16eed14a17. 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/QMJYX1546013.