Matti Antero Kristian Fagerholm (born 17 June 1962), known professionally as Michael Monroe, is a Finnish rock musician who rose to fame as the vocalist and saxophonist for the glam punk band Hanoi Ro
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 0x4f25b21973f83ce08de1102242b7807aa29f9b3bcb08b62ae0703c49cd721909. 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/0980ecb6-3ef6-4e54-ac81-279519cb086c.json and https://artists.proofprofile.net/proofs/artist/0980ecb6-3ef6-4e54-ac81-279519cb086c.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 0x4a7ca7d7f1f82fa010aacce7b0a3524f012a276908d72c2310eb12cc5d7096e2. 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/USUM72405209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8576c0ccb115cabc1ed3958afd276a12784160b1afbf0327b9a62e1fb5327901. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USUM72406548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0f2588a0aa6cacd1511c9fd934bbd730536bb2a26e8c9ad9725801d024a123. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USUM72408653.
Christ Our Hope In Life and Death - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3cb7f0f54c88e7e2830646f742dd2605c9d1ee8a3f54f0afb6f0e7946b58ef. 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/USUM72408650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b504d26b112b1ae9d3432358d683eb78fba327af58dd3569627be292266809f. 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/USUM72408656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98df3282a9dd2c952f582a63c10a2fe1e35194b823550814917d0f67143da6b0. 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/USUM72408652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0db086ac83029530bafcad9c6e9d3b13012e8f3c6f3413bdba42001807fc2e. 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/USUM72408648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1529b0524e6f91fd543c9229039e44d1f8a38c8fc965330e2fe8d492ff75ed. 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/QMQ3X2301979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb99d710f82428e35b76322142fabde7fc8390f7a04286f9e08c5064f6e1c996. 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/QMQ3X2201577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef23a8cfa6ccc453af2eeaad1d5276007c6b722eb9d86433e7dfba26e18d3063. 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/QMQ3X2201562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60de4426f0825b476dd98cf7e0019e6c89f9d28749e8dc8128e7482fd87336d5. 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/QMQ3X2001241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ef97d4e16ec4688b11416eb166f205bdf2ade7cd0f81cc74826589fead339d. 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/QMQ3X2001279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aaf82adff64eb8a744e217b4b6d373df2a6745e8348510ce5e5723834337364. 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/QMQ3X2301651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260ce352da32d406e99314ed3e60346cb4d2dd95105ead47863b99650fdcba7f. 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/QMQ3X2301652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc201d67182ba84f5c667d6891a066c4a27678fecf107df01e6bf7d1b3b7f7506. 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/QMQ3X2301653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343ffd52421f4a328b4b59982f2f7772c0613b9f54150f1fe90529bf34281457. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QMQ3X2301654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc310d5a45fae51b51c8bc3ac3c618dbbc337ee3cf6ef6844527bf9e7ac156918. 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/QMQ3X2301655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97bfcdd10353a28a071bdc1bbeb484014f4169d5692b89afbceaf41e0c311ae0. 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/QMQ3X2201657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff004ebce3ea8f508ca83f4c44973585c4efe4d8c7b3ba441388afb164222968. 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/QMQ3X2301639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a16a4ffc5df95eb748d2a729b054ab92764d65f7578985af0d57459bbfb1a64. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QMQ3X2301658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3623e28bfea235187c40f95fafe87e2cdd165e74cc0ea0bdeb7aad42dc4840a3. 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/QMQ3X2301649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e742e41eb21309a6e68f32ba170d0b196ca798bf9e549081884d1fe35842334. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/QMQ3X2101495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e93eaf78131b9708561fcf2f36568662f41f9fa7f28527cd34815727926e287. 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/QMQ3X2101465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb085657d2b387c16fc77907c14a75f3df0e8b980357e5db1e35b2d8b203dffb8. 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/QMQ3X2101436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc684be7c53159758918f967ff95cd8d6adabd76bba8a5b6d0da397e4cb7a87. 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/QMQ3X2001362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4901b276c224b7c274d1d86824e6b1cd4bb2475a3f75b0b35dd467fce58617. 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/QMQ3X2101413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60de4426f0825b476dd98cf7e0019e6c89f9d28749e8dc8128e7482fd87336d5. 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/QMQ3X2001241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa1b9de076fad0641016c26cddd11a1f0b433f4d52f8e9b2807fff8517042e7. 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/QMQ3X2001322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43394c39df6262cd8b916b0e84ca4e6f6e006f89c5f1465d36c712760b5cf96. 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/QMQ3X2101466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d076b23b480b3b60a213ea992cbb269cb9b40d5db8e870cdf80999bbc5d1b3. 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/QMQ3X2101524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83929cccd518ec345eef220da6c7523f4046115dc75ba1308cc388a12ff8dfe7. 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/QZHNA2482065.