Wall of Voodoo was an American rock band from Los Angeles, California who were active from 1977 until disbanding in 1989. Though largely an underground act for the majority of its existence, the band
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d84a4c9f35960c6574272a969e8eba902327255c63c9f63c543a1861aa55b85. 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/7310828d-9374-41d1-b297-c0db7bdfa973.json and https://artists.proofprofile.net/proofs/artist/7310828d-9374-41d1-b297-c0db7bdfa973.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d055c5cc5310012227c84ca53a99aac82834d0f5394d66a0312858af0bd5932. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USRY20517305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358417b44679805c46a6b94db69dba844354988bd8dcb909568ffdae4bda5668. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USRY20517306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd136569210343321bd1b6635c96f85dd1eb99e2243e27630e2084767b113f107. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USRY20517307.
The Good the Bad and the Ugly / Hang 'em High - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949c3693f50ed58db2c8e7367c722c58e18860bb33d36c1c1de708094458bf99. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USRY20517317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe146c7541b6162fbad3a0d634a802900bcd853747f5f279f2484f90b13165750. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USCA20800213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fea10d20a44b6a5a54ab311750e46ab1f129e96e6730723260efd12c2219362. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USCA20704231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b7d2431485f9d1112c9ceb78bcb0c7fbd92e5ab9e7eeba28e8e08e807fe675. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USWWW0128823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036d0cdfb7b439f0cfa49dbb8404d74b3500922999e2b0d84c3359c3e6a1cc73. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USWWW0128825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72fc8f5179e32bdf659180e8b0ba096db51e1c350dae65f428dfeac438229c40. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USWWW0128826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6dbe55c87092779bb90e0a7ada5fe262458033adca1a1d32817c4d0ffe1825. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USWWW0128827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78921416cc496d10443a9eef90c220e8d42156993f7f66a9596f8efb20e90033. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USWWW0128828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d56002cdb7bf8b90011bca01ce99f2ef50f7c35f40eb3041b6b71d7ddef7f8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USWWW0128829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c6c9f1e3f32a19e5184d452799798f01bf30d157cba571af7ada75f17511df. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USWWW0128830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab7f8bf6c553a42519d9bd1e0a8f539b0aed7abd543690bb3d7a6149675c500. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USWWW0128831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfff4f4b744f77b17aaa72d33bf2a28bca3c6caaa9e69e0e58d63d4c3db11ce. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USWWW0128832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3013c6e4132802f8975fc0c7318064f0e824ad8b05db489d6b3fc4c34af438ff. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USWWW0128824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d01cefd18cec6fcb4d3818a40fcd1c6d30fd7927d3c4d14f582037bae940899. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USCA20800201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d4f6d3d6ee1a90c0e3b3d5ee868995a23b5c0017dc7b9e0d3cd89bfe8090f0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USCA20800202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8eeb26d6e14196602a3df3dcfc31ca80556f92b38570ea03c6d7934ee48b728. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USCA20800203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc762a04d97885be5d4b12ccf0bc0db1e71721a4fffba9934b1bee588df271467. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USCA20800204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0367a10a2cdfb9bf28936a4c3c6344cd471d450487b87c5067d923d0f9e7f316. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USCA20800205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506b918a972b7e4a65a15ca5538944534f97673c5315df71a012820ad508b235. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USCA20800206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e163da46e18f08316acd1bce1b6886892707b6fcf5f29588aba0c72f51281a8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USCA20800207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21705def58c5182ed653162795e2580bbf3239e64dc62a65ed8ab45cb6cf8f02. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USCA20800208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a36a0600c6c4517c72cac5c572179ea8f8286234fdd32ac0e0cd6546bbb81c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USCA20800209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ced90e198e8ce8c492ef3930d19b84f3364bc04f26a6018b462b3995a2c42d5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USCA20800210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288fd804acba849006540a18033674d3425c02b6ed39f4fe85b773618ee54565. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USCA20800211.