Mannix is an American detective television series that originally aired for eight seasons on CBS from September 16, 1967, to April 13, 1975. The show was created by Richard Levinson and William Link,
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 0x77c379458c098faa3f6e0917e7212c7e753b1e886e1a75362aa1848822104fcc. 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/4d52e674-6e17-4b31-ac17-33c43b294598.json and https://artists.proofprofile.net/proofs/artist/4d52e674-6e17-4b31-ac17-33c43b294598.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 0xa392bffa050eda219e19b8f1ac4e043fc845af335645e9bb49a9823791d2074b. 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/ATGV72100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3996f0b1cb1661346a19e8312df008cef7f49e7280c0c60d228f94ba377f7f03. 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/ATGV72100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa842944ff25035dcd820de4566bc8408a3651ec3c7a039a9d59239c05c4704e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ATGV72100156.
All for You (Mannix Extended Vocal Remix)
Everybody's Gotta Learn Sometime - Mannix Disco Revamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cb6841c9bfb10369b8a4b61491136573c80edea56beec8e689fbd7b0c9ce6d. 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/ATGV72100096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e517c741c9d0e27372aba894ad7dc5cee6f89559f647afe6e1e5b673e9124d. 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/GBKQU2294721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d07edc35891a3cd0ddb5d467b00471e36d58e70b882b30dced6b759ee439d7. 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/ATGV72100083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7f6498818d9e61254aff541e0821773e6c06a542fd2ad80d7d3d695d717258. 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/ATGV72100067.
No No No - Mijangos Latin House Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa24d168acf652eca0259162fbcc7985009106213e5a60d47afd4ad1b56d44c4. 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/ATGV72100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b72973a52a786ef21de29423c8c800b7e59434fb17f64d9113aba4b348984e. 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/ATGV72100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd36ce24b16c68200bc968df7c6ce2454d2faba11c96d0b2ab7b0110c991d29b. 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/ATGV72100068.
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 0x3c6b7ff5b3147e3e1b65a4e7e9b6f8dcc6e0fa7c2232bf37440672872f8de5e4. 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/ATGV72100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2be0c6edc4666b8364d9665cec64eb8d9f5484db8e1b2266e25a97a27d89126. 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/ATGV72100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4592b4c83a6b3f2d3624f3d418e0dea2b493e81ba655c8b3e9b19f53bb3fca59. 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/UKACT2131407.
Mama Used to Say - Mannix & Villalife Extended Vocal Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2281c8a7effc9f8c9ca8d51d81c1a515d070c7fb625f12399cb7ea98d26c394. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ATGV72100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a654600469b22e95b30a4715d2bc484c5f3f14b4ae07e29e84fd102d53c22b. 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/ATGV72100013.
Mama Used to Say - A DJ Meme Dubstrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f00e69b8d4c041ec00af49db9e0cde4e6a7bc1843cb8029bda2b81c95cd7986. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/ATGV72100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d59e1898dccf359bb10f833805ac9a6a42e805d96d8718bfc3930d7cf0eb46. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/ATGV72100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de8acae2a8f08a7c5bf03b0e0bc2e3a30e91bfbd7f093e668e04b7e427b814e. 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/GBJRX2000044.