Nomeansno (sometimes stylized as NoMeansNo or spelled No Means No) was a Canadian punk rock band formed in Victoria, British Columbia, and later relocated to Vancouver. They released 11 albums, includ
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 0xfa2528a01e4844a6ad34701942ffe90d1377f924c81765bcf0673d4c0007e294. 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/ecf1aa6a-94a1-4e9e-9bc7-2fb3f0516aac.json and https://artists.proofprofile.net/proofs/artist/ecf1aa6a-94a1-4e9e-9bc7-2fb3f0516aac.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 0xbc9a57988d5f5a910acfbc0b5bc19c45a68dc0819095148758254dca5040df33. 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/US2B22206001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ad82854fa56224d80a016ec8d83824590483c75445ef7093b5ab556565876f. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T08:23:57Z), 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/US2B22206002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21f417fe88e6409d5560f03cb30f00e662870257b7be37ed62317559ae3e0e4. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:09:16Z), 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/NLH989100037.
Two Lips, Two Lungs and One Tongue - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf432b01ddd9c82ca6b434ecf8ea2e1dc869a2c93ff8886d1f3ffaeea70fdb353. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/NLH989100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f11becb70f9d3c6117e72c973f15a2b13f4cf58be1dba6f0977decb3938ac2. 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/NLH989100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf519910f201e9eaac9bc5e7cea46e01e45895881e19a8c8cda45c69f0ee22371. 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/NLH989100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae12d883f1bb3993b339750725508de8697fdcc5987bcb4e6bf1ace4bb83068b. 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/NLH989100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba48f60c15bc6e6871d5774ec68917976a0846608200cbd58ce34070c6dda097. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:24:30Z), 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/NLH989700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63da80c0be7b41a920fa06aa486997ff1ed5f8118ba6d1e4403fd0e44d50961. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/NLH989700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f81915535f70a86b0fb91e5ee05b2453c52ac9ac86400d6bfebad851d5698b. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:36:40Z), 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/QM5WW1500073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7d5924dd9ae8e31941cb177d6e483d5bfcf58eb9d891dc2f2312bb31989b15. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QM5WW1500074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459656d5d8d9630f5ddaf5adb590df2bf07f64b184068d1196ce66cebb0e0639. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:12:04Z), 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/QM5WW1500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf464506de647993b29a36226aa31ef7a934470991de79f5bac2a4c3d3caadf40. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QM5WW1500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f569bbfc76e2cd937b437f22bd2acb6623c9a683e9a792f85cb5019da80a4e9. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QM5WW1500077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcdf86e9a61f34c618975bce6b95741f61a944dc7fd36aae262a81b26e8389f. 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/QM5WW1500079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631f73cc83d958606ebea95ce6f5a7dda4bcb223ad29e1ff6586c1fdea10bde3. 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/QM5WW1500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd12a28bc7b8d633dc4596a08777ec769e257f5b456b29d180dbdaf89063c426. 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/QM5WW1500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6b0d45fedf002c0993e2730b151c2945358e831580a99dca7a8d9ed804ea9d. 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/QM5WW1500083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3de1a8258aa89920a6c82d66c05527b6e9d980feed5ab8785f7c113f6c73729. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QM5WW1500084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ef077b6ad784048eeb3fcaf41cb0a3facb4c8c2d857c047e54b3726fa04be2. 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/QM5WW1500085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43d2676c07ca698dafa2a17097451526e0ea7fb48bfb41df7567da2ef841afb. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:34:50Z), 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/QM5WW1500822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2764583a3b1f852663cd95476be9c006d2eb44f8052e1d8cb45bc6a133d68428. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QM5WW1500823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f9647249f24f9afa7045b2347029d2f71c0b56086c67379b354097ce00c4df. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QM5WW1500824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb20b35ef97307a6a062fe874a8253749a03c67e7f3bbae690602763ecc8a694. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/QM5WW1500825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59022b0d5f06439151d077c479b0e2ab88f8fd8a0d4f308aec301bc928341433. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QM5WW1500826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea8f3966c420f3fac33545d8d83186eaa6c4628da8cfb0f158c0acb64f3e414. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:27:01Z), 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/QM5WW1500827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2105bc201f1313af0ac9bda88d79abbadb5264d66ff04f64a8b8838f906ec134. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QM5WW1500829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf970bd4975c30d0972d85f0ba62e1a7238bdd450b7dc3dc5be9b6b053a9d6c8d. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QM5WW1500833.