Dangerous Toys is an Austin, Texas-based rock band, with often humorous lyrics. Founded in 1987, Dangerous Toys released four full-length albums and one live album before unofficially disbanding at th
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 0x2498a8b3157c185b8493064558c4b1f0ee9eada98cbeab47e7bf883e1b4425d8. 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/39e665bf-1e17-4c28-9458-b2b250ecdb74.json and https://artists.proofprofile.net/proofs/artist/39e665bf-1e17-4c28-9458-b2b250ecdb74.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 0x375dcf5fae2355aa3474a34169ef85771a8b9788def70cdf00e0c35b57b54e60. Chain 2 (Bitcoin): anchored in block 957625 (2026-07-11T23:15:09Z), 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/USSM10026669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3cfc5adb669162fbbaecd6ae043055cfca617c71b23406c435d6536bc5ffb0. Chain 2 (Bitcoin): anchored in block 957620 (2026-07-11T22:32:56Z), 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/USSM10025717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582dd08ef977500cec09f6ddfa9be117e4ab86fbeafadae18929ad8482156fd4. 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/USSM10026359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ccfe574665276c3163595e1cfb439ef59a9aed9cfffb9c1ec74df66e670521. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/USSM10103139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8aa2727ad4d3ae098e65932c0163b5bea5def754c4e99a2e381f4cd99205b2. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USSM10026296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32af30f1567c2155fa500110e882efe75a5f26a8c0f7d0c2bbf81c1b43996378. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:04:10Z), 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/USSM10026297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d29a71e07b1b34d133f1e5c8097daa0f3e33571f6dd0d92ead1ef3c8b4aaa0. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:07:46Z), 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/USSM10026299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3aa5245d267317020fac201113267d9563b785589272f57390e4b9c0d46684f. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:02:34Z), 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/USSM10026660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec12dec5085877818e9b663935d8b44e44e06b0cddba81619ffb1953e2d299b. 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/USSM10026294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d470c9ccd6261e5c58701ea68f64a39a01467e5772687d587dcc0566ae0308. Chain 2 (Bitcoin): anchored in block 957620 (2026-07-11T22:32:56Z), 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/QM6XS2200781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc6eda469359833fd5913c8be6cd6c7a80421f1ecde332b0e074d164ca0dbba. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/QM6XS2200784.
The R*tist 4*merly Known as Dangerous Toys
The R-Tist 4-Merly Known As Dangerous Toys
Vitamins & Crash Helmets (Live) [2023 Remaster]
Vitamins and Crash Helmets Tour - Greatest Hits Live
XX: 20th Year Anniversary Concert Celebration
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc5b17f63911f16d960a90391a52ea1f125333b69dbe95d2346dca3dcc01468. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/USY250924286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635f6750570a44f322243725d1cd39b1a0a51e41f98c8b160671868f4ed94b1d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USA560873907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635f6750570a44f322243725d1cd39b1a0a51e41f98c8b160671868f4ed94b1d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USA560873907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c2bbe9c03d659570e4da7449276da85b18e72e8feb15fc3427879a144ab573. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USA370505948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da4a853b5417f90c8ca0da83dc0532fb38dfe2d34c3b6f62db2353f7013ef9d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USA560958597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d7e33191f412fa543a2af97ef4039fd138c5310763664cc43904655c7ea983. 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/USA371178096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91c90ee88efd2825ac29c91c5800342f1a529ae3616f481c2d2d0ae2b4ab49e. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/USSM10006916.
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 0xc7fa08d1a0cce07fae46406b36c187cb792e1ee5203fd326443fc0ce0fb05f78. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USA370505967.