The Toxic Avenger may refer to: The Toxic Avenger (franchise) The Toxic Avenger (1984 film), a 1984 American superhero comedy film The Toxic Avenger (musical), based on the 1984 film The Toxic Aveng
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 0x14777d5bca63bf0be92b2d180eb6d2ac7fa80d3da894a518292320a35bf5cb8c. 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/b42e3289-699d-47bc-b093-29c92308bcae.json and https://artists.proofprofile.net/proofs/artist/b42e3289-699d-47bc-b093-29c92308bcae.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 0xc06172af3931b1a3074c3062732b350ffcac45a392129dee602bf6ea43cd01db. 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/FR8V41500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bcc393be64f50a1b8dca09d78f91070fecfd16daa9b5aee396e81fd6c18e89. 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/FR9EJ2400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0aa100092a136e2bc835e9437b9964bf8f9358ff841379090ad44e3c4704c1d. 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/FR9EJ2200270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52cb7079bb03786ca64e24748d7d8608be0c1be6ab7490de86d2047832d97ee. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR9EJ2200300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abc09e44cceddb8bd843222fa816e1ae0e577a92047126e212a81709aeba2e3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR9EJ2200320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab66cb795a19aa00f0c81811047100d0d5b8e9e1909a5f0c544417ccc849b9b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR9EJ2200410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54589c8cc85d964131988904ff84b5f4d5c1ccdaff18442a7e665b0d103d2931. 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/FR9EJ2000250.
Mutafukaz (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085a59bac324e556dcdac28c7158f5afacca8b0a78267d56d9913204950432d2. 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/FR8V41700032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce7545a04c97ec7c395f23bf02d939f40403832f9e1057cf4eb75723944a87c. 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/FR8V41700033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdac6ef618ba82257781f6ce65c638fbee29c4ea332cda623440a954edbedd73. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR8V41700034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b00afc2fa7a8cc4a65f2dd0158b842a085de7782208abe69c3fd9dfd4b8c46. 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/FR8V41700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6803507b02eb1f6216d8caf3ee9e22aabc8a27eee1e3379d10618fd2a6e4689f. 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/FR8V41700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13dea62c6c81e5becd47ac2c0ad2250c9e63624dedfd9b6ee878ca38361295a3. 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/FR8V41700037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a4854b4ad96f0f5b1d76c3e9f2d6d061f9ff0de12a6ad6207dd875e9812a83. 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/FR8V41700038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b67f99dc2965826b144901a500e0c5da615ed1aa95ef60fea95078379ef3262. 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/FR8V41500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800bbcc5c2029e9e3ef1b603eaa68692418613eca79e9cc27fb51038ed273101. 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/FR8V41000085.
Angst : Two - from the Nissan Qashqai Movie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaae6125c4b67576875d32f8871debc47156b2b61a17246bc04f15de5f58b3c4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR8V41100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bcc393be64f50a1b8dca09d78f91070fecfd16daa9b5aee396e81fd6c18e89. 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/FR9EJ2400060.
Du haut du 33e étage (The Toxic Avenger Remix)
BREACH (Rainbow Six European League Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebbd815c390fc0f29e189b94fd9b6e3eaf1d97626688074a7cbc2258f4b65aa. 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/FRR642200198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07784fa40e9ad4e37836ed4ff97fb10a2285821498ca085232b34100004edd8d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR9EJ2100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07784fa40e9ad4e37836ed4ff97fb10a2285821498ca085232b34100004edd8d. 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/FR9EJ2100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42208324475b2f54ff4cdb367de6f55f528f5df70f56913c769507674691f066. 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/FRIDO2012414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525920a706c18e3df8f86ac442d06f3cd2b69c1c20f7ae7740dab43056643d17. 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/FR8V42000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cef3fa983321ebf59399b9ea4a15ef89712ca4b1b5c96fc3629c2b7b0e0403b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR8V41800056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014e21111732239c36ccdcedbbe2aad07c284cd886b824d3a48958f81f325e4b. 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/FR8V41700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cd77a5819d81eede1a13eefa8ffbdae17c11349431d6dbca2fa04ec45fb4fe. 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/FR8V41600068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d0c99666ed793a52d9a90cac502deea919438cd8cdb2a3db7908bd37648a07. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR8V41600069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442cc1b84192e9a0a0519d52b705f1b9a3cff97fade668ed740ff44db9380545. 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/FR8V41600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21592c7b9e5e55901825f3122657a816527349de0f0392a0cb7be4f79dfb8682. 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/FR8V41600071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48501dd4f6100950f710cf96e2566ede20fa6439fa6d23a5e3fbf65ba159cff6. 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/FR8V41600072.