The Legion of Mary (, postnominal abbreviation L.O.M.) is an international association of members of the Catholic Church who serve on a voluntary basis.Thomas McGonigle, 1996, A History of the Christi
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 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 0xbb40438fac8b63cbc49992a156f26e807ce097bc78464bb76a46f92281afaea9. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6efe26e7-d2a7-4e79-9722-76c87b538dfa.json and https://artists.proofprofile.net/proofs/artist/6efe26e7-d2a7-4e79-9722-76c87b538dfa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
It Takes A Lot To Laugh, It Takes A Train To Cry - Live
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 0xb1a6cabba9fc6b42c494dfacfa8c8014adf0313945eb8050e203f6cd2a4dede0. 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/USRHD0531024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db2f4d787d3bc8ae91db176e7b2b9453d3476cd2c97745b79b2d322ae0e5d10. 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/USRHD0531025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373ad5c8f388bd1e9484f2e287e8eac812be86698829f54bd05c8d4b87dc48c1. 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/USRHD0531027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628fa49ceaf5a319207ef55dddba0b9dac26684c5c9035dab37d84f65f655c64. 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/USRHD0531028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9b9fbb6cf78daa91f2b9629304a238c08386b4254e0f90a48a4b4ebc0836ca. 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/USRHD0531029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f88f68ef6144ab533f50e922bcbd624b588ffa42d471b409d696609501c690. 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/USRHD0531030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1422b974496194c0624b1b7defcf7fb4c4e6fed6bf435104374cae0539d432d1. 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/USRHD0531031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf478a515b2929e5ab00830c78aed8dca73da1398e6dbeef1e61ea38156cb09f. 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/USRHD0531032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b44139cd4b480f46d653ce01f8ea3f4c0d3728f087ca126347452dd675e777. 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/USRHD0531033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04b12c86339b300393e952f59d373d7a1542a334445c0c6c8b6bd806f3b9866. 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/USRHD0531034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a3faff6135e5b777aedd2378fdc0d0859ad59c20f69a75ca9164ae31ba2e03. 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/USRHD0531035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdb2270dade922f4e4465bc4a6ca4f98045cfc6933f5a5a017a702ffaf7e4ed. 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/USRHD0531036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6dc761c0e594c331525d88e6cdb5c75e2836b4015bb4eb91dac3adfa0ae81e6. 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/USRHD0531037.
The Mighty Quinn (Quinn The Eskimo) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b9e386ebba5cf9bc651df141e8bb3631b7259377f32bbda22a0c452cf2f9a1. 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/USRHD0531038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0342ac36c8607a0e7e642cd1666efdccfb391a2f65db3c481348e658e05e6576. 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/USRHD0531039.
GarciaLive Volume Three: December 14-15, 1974 Northwest Tour
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611a15fad1133862dbd99652e08fe81858d9aa1a1b89198472841cccba5189dd. 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/USATO1300307.
The Night They Drove Old Dixie Down - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e56ee664aa4b84f1d71efe72055a5b97d60dd655810d3d5224b0b129bf1e11. 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/USATO1300308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c88e0fa23bb2ea9c3276fe3446c58ecebc0f0e478033a575c179535db42ba6. 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/USATO1300309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30341279442ca4146332374f92abf50208401cecb2f1824a111d2847fc12ca61. 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/USATO1300310.
How Sweet It Is (To Be Loved by You) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6e8bf5728f6006382a8b6156051a60319abf570088dcfae3ea10116a09f64f. 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/USATO1300311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f6f96b2903892d9b6b5d82a9934bd52fc9a8af9b8b0e2a72f93537c09246c3. 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/USATO1300313.
The Jerry Garcia Collection, Volume 1: Legion of Mary
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3e1626044f2db4ca83abd35d6c03d855aded070f16bb9de38913177e7bfd46. 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/USRHD0530370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec99b13dd2ff6cff25aabdf5fcffabc729857dbe171cdf976f8650c42530f24. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:47:36Z), 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/USRHD0530371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc37cdf5c1af57a8b2080064fd42d33e4bdf42d2708209a1b070b1e7548686fd. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/USRHD0530372.