Frances the Mute is the second studio album by American progressive rock band The Mars Volta released in February 2005 on Gold Standard Laboratories and Universal. Produced by guitarist and songwriter
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 0x9f63a784a5bd1091b75ec84a7e7d44f3201f71bc3d9ef33ee5f4646f58cd15ae. 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/b696ce97-2d08-4ec2-9317-e2287aba1aa2.json and https://artists.proofprofile.net/proofs/artist/b696ce97-2d08-4ec2-9317-e2287aba1aa2.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 0x9fa35498122ca1566fd4a0ae9acc3d1fe917ba4eb19ede1894800082e70ffe8b. 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/USANG2414313.
There´s A Party In My Brain And You´re Invited
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b781c6ab9cd13acbdb131e66127cad2121047ab804f54147779e9b391e0165. 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/US3DF2495242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebb183db9b0a43bd4d67a2de3a803471fc4305972a767bcc055076b7751a16a. 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/DGA052471725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ef4ecd4fffbe3088e4dd929a8d5c8d61d3e0a42bd32868092fbf0063319b0a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US3DF2457851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xededcb273b0e1ac6236e5c8d33b7f9ac8548413968f773bbdb3ffef133cc295c. 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/QZVEM2394551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048e9f0acffaaf2a927ae1dfa8cf02e755041efb25439c3ec027ea62fcfb02f9. 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/CH7812402085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b336b0243e3e79ed4f83530241cc28e44ebdcdac9695b1ff71c7a323ac6ebdd. 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/CH7812370975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d5098fd5c43c8c728926db9ed374e753f0badca198dd008100259d0afcbec2. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/US3DF2402233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5666ecce5f2ca1615975a6977cc0602511b02930d94b159f7e470880407eda99. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBKQU2404861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197fe22a36a7fe5504bb70edf2db0e1c89f34f8c5042a702ba9c7efac5f38a97. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBKQU2404863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1199927ef2e89f076a792459a472a5879fda8ebb0f1b1425064c5a75a8700488. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBKQU2404864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88396b933378fe7dbb04a7e87c1274f3712100dfbe0fcd73cf9563f199ad34e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBKQU2404865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089599e8bcda2ea50ac59e4efb3036e50924735bc3b9c75541287072e110cb70. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/GBKQU2404860.
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 0x7ec8d74f05122f372573010376275d93c927e62c5b3c6a82898311a1e6d148c7. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/GBKQU2404862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e247a22f2151f0a732a2015ec488b15f5b8e99c06798675a2914f24d8affdfc. 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/QMANG2257112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1367c20f64c0a79da22ab5b0d2b5f4db4b781aa5821b2a2112e656db1ffd7cb0. 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/CH7812368001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe352e35cfb46859a5ce899afad467aa5fe0dfe1aca5e5b01364b6eb2999bcb39. 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/QZVEM2366888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852ed961d3b156a631715631183c119d6730f50896be87a28ac2cd7ab7961d87. 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/DGA0Q2374924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8f96dc8303f328c3356ee6c3202fa836a022353eca3343fff17ec30a197303. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QMANG2239618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde941e1aac612270a062636a78014a5d556709526e84010d33bcbb7c47d9e09b. 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/USANG2259022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0978bb04cc68a1227b9a62d9f33bccf8f525fd238c4af349be3493102b06f7. 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/DGA0M2409029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2095b1ecdc4638ff9b873a45a41174b0f67c9955287015c0ea9815fabc723dab. 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/DEQ022380726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8298381d21a00bfd81daae824df9449891b2f65b8b94e2a1ccc8b4b039bb3244. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USANG2280074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cd229fd394666b2b5a1bc7e632ca63f4468cfa9f4fafa14ff54864a1c2a11d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USANG2222322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534b4ceb4ad25ae88bb8634bb51e3fe0e427127e2c9ba07b5ff9774e66880a48. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QM3DF2203383.