Yonder Mountain String Band is an American progressive bluegrass group from Nederland, Colorado. Composed of Dave Johnston, Ben Kaufmann, Adam Aijala, Nick Piccininni, and Coleman Smith, the band has
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 0x2245e0a926573f7381cdcf1a6dda08d62940415da8c6cd5236929d660f74d289. 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/502ab5f8-d1c1-411e-9c13-f0c549ae431c.json and https://artists.proofprofile.net/proofs/artist/502ab5f8-d1c1-411e-9c13-f0c549ae431c.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 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 0x29de47ce9351ff126fd20e23e3f43d58366493217173ac44b9481f979719d451. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USEPY0610031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11a2cf225acf33779a77ad3e49b940f3686c5c54f92cf8fa40816e3455e5719. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USEPY0610034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41010bc639dbcd6a5316bfee160b9ae2e23f33d95727cd4e0d00a979b48ad66d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USEPY0610035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bfb43195c4c57592398ba5b1992c11172bc7abcf63da1d79e16172f85155cb. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/USEPY0610036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc60134d79216ebfd4d687401395dc6753293d2b2faef1f5d2173af45493e054. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USEPY0610038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6669fd39082949ffc1293934f038e875ef8f49f6a68f35d06293957bfafc7059. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USEPY0610039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0675044f4c44684771da867c9f903b62b02b7191e1959443da57f486756977. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/USEPY0610040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5fcf1673fe40073b41c673ec48938a2f58e39f1b05790acaf49eb84c61892f. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/USEPY0610041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d9e8777a85488ab64347435a62f3600776e6be56ea71b3100bbb8fc9534f2c. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/USEPY0610042.
If There's Still Ramblin' in the Rambler
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9caf5652a612055f02e73db380f9d04f9e6b58b2549001d19233dc15a186eb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USEPY0610043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e9747bdf1b365fcaf7219c7eb940171fc8ece60b05d35d7ec52d1e16866bdd. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/USEPY0610016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20451e03ced17df1540310c13f7760c71f9800a2a08cb3aa130511ec4726114. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/USEPY0610017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe749c8bd343f4f6b62f0d44479c5bbc3f28bd98b87ee434bea054f676858a3b5. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/USEPY0610018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3707de93e20536921dacfadae9841885d0e31116b705e74bd5db22fc84c32ab6. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USEPY0610019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bb4454284586597b3531333eceefda3b239bf3f5afec75afde6896b4bee1e0. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/USEPY0610020.
If You're Ever in Oklahoma / Elzic's Farewell / If You're Ever in Oklahoma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5ce5ca1b5976b41cd2e1e083659e0c2fb78b8e71e6818ef9af48b423a748cf. 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/USEPY0610021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413619cfe76c12e428c92d52ebe59c9b39a72a5088ea01afd16aad81392e0421. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USEPY0610003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3986110d3b8c6b94f3bb4614c33483a92cf0eb58e84080c97c891b9496e8fa. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/USEPY0610005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838fdec6b9543d1f32f2b08035f706a23a286c9708f2791ccd973ca6b8fa50b8. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/USEPY0610010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025aee9d1f5fbceaca4a8231ef9619e74cc2ac596922cd5ccb57403478b4dc6e. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/USEPY0610022.
Peace of Mind / Follow Me Down to the Riverside / Peace of Mind - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec4542032bab3061c8eba4703c25306e72baea91dd22871024f335f5577fa4a. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USEPY0610028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe029afd92c1c9bf348e0f5351cdef4ab51befd6f1adb45207732e95f8cb0d2f2. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/USEPY0610029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56c9d0ba36cfd74779580c748a08eaa605266dabf5e20f0005b5aaccc0971d1. 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/USEPY0610081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4e7e99a0c84f21755c863f0134745bc21ea3b919cf412a67f0d181fb32bed8. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/USEPY0610051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8be43406cf8d5b835d8068449a08588eb8ee65bbca7702d8ffe99c7ca4f908. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USEPY0610052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1101fe249dcbe8b80efc2da0a876a24ef12e13ddfb17545ce4f5e559d4686da8. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USEPY0610053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19159f15f611e47cd65f98e21882b9e72c3582eb748d03fe7c755a50cf1b67a7. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/USEPY0610064.
If There's Still a Ramblin' in the Rambler
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74cbdb55ecac7262564549c5f6c396610ebb9ac5f161df2aa822e7a16e4fbf56. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/USEPY0610054.
Steep Grade, Sharp Curves / Ramblin' Reprise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe2e3a7ac7cb1289c58fdccfe835ba44f3da5ad2ff42ce637d0140ddd1b1852. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USEPY0610055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa247e923282e51e5017dd0ec5e570c8aaefa51c96594bbbda1ace05e7f53d66a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USEPY0610056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6830006486fe5655e0aa09190cc43ec2f47882c6fdb0d5ad411c47e03ac9b051. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/USEPY0610057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7319f478730e7a09a56cf67ed140ebb36221d6705d471a03f146c3e4c72b1adc. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/USVG20600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a7a95ed01a09f034bf786baa0bf4884440c13c37a46bc49026ff59462d563c. 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/USVG20600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c78b0b091c693ee2d2ffd6f7fadb506615a13bcca311b4376ab6db74fc4b44. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/USVG20600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8ad1dbf149ac1ef762c5d061426ff5c56753201809f2d666da1782f2c88a5d. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), 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/USVG20600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc237e9d420729c3047ff64dc62c296c77ba5af52f6eba7e37fe90ab9e5034532. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USVG20600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3b558752b3975ca20c4de7d7aefd465067079dd67a429854a4838ff100d085. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USVG20600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdafb7f6aef48edcc9f5278d2340d3ce9ef6010fcd32e01700e4af02a4a16b034. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USEPY0610045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aeaec62ff192a93242726081ad20b2fc1cd23582390ed795d0b7fadb6027ed5. 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/USEPY0610046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f686c381a0c65fa0fe46b661cd2b1699bfabdfdc681849504ec8af767a791e. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/USEPY0910001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63be8bb575bf9b925a91cfce9e335f5f7b6d7e04e308656bedbd5917ddb9ac74. 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/USEPY0910014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522caf7092d5a4046e6ee4c22a8c8a3a29955c7a2936a14c0e746605d2781d5e. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USEPY0910003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b12e6745c994a25754c9be3ccfb0621b4be33fd6dc40f06d287549d2a89b0e. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USEPY0910004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df92a80a6fe78e6101138e77f41488014d6ad9ff5e3dbc80219cf9fee85d3ab. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USEPY0910017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877e92e1bb1c6db8f44bd0cc01b824aa3225a212c28bb2801c1ffa8e804a6dd1. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USEPY0910005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b357c8e81ec48cb674ce577873612a4aec03bde1499e6b781e98b5fd75fecd2. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/USEPY0910006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fabe6d1c0514349363b0418f96da26ad582dc839f04fb4eb40b5b4fa902c93. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/USEPY0910007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276fb1048f51a2083ee1ba460f7b192f78b451288a673cd5d4537df833b77baf. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USEPY0910021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001012bf8330c7c7c9da44329e53ecd1a220a55b37877ccbbaa2ee41a9611ed8. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/USEPY0910008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b6c467c8a542aa913bae746ab8157d9e80d29725ccc2236439f15ee8833994. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/USEPY0910009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d18188440b5b52474dfdada5c38cfb376b8715cda3216a53b6e201fbcb774d. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/USEPY0910023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247499c57919e163d174e4460e1357b54d934b5e1b45db5e15a304c1d7cc44f8. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/USEPY0910024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6f7426d410e621ab50b170b8038e5d2a996c81d09d03664e479921894e0236. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USEPY0910012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362590bc0978b48a981811dd9be149d438f437d6f20240b4439003964edb8ec7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USEPY0910013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbbf398bd6df98b0094ee912f587e1cc8c8e52f7d21e99a5f95f7e79e20cacf. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USEPY0900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9ef3641921bbed66f3d5a53ff93b30b25caa216655d99326e382977ed60d00. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USEPY0900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea072cfaac4f3cbd2ce5bfafbbda11f5031e6b51c552a5934bb97a150653eda. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/USEPY0900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607889d0fea31bd2c04c7954b73e10dfadc173b8d1c7ee004d384c331120867b. 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/USEPY1313003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8687aa4f0bb474ead2a907c8e3b0d9f6112f8897e58d8f189120b1c298ddac. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USEPY1700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f287d4a67bdcbc366ec631451562dc889ccda70633b8517f3c347bb5bfdebe. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USEPY1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bba2cd0ddd0fa3c394829b4a01869ba1209444af7d50bcf4d50b5d1845b177e. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/USEPY1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d92328ef4d3a6894dcabd1cd211bd318cebd491d66b8dff8a6665c51631e79. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/USEPY1700005.
Yonder Mountain String Band | OurVinyl Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc62d4d75d2a032671d1cefa7009468ae9f5f35bc4e749a774ba75fce2e41df7. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USEPY2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58c13570b7b4a0fd1b6451034e6fb8c72b198c0cbc39d80b06ec42423ea9b84. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USEPY2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874690e40603dc13177c6748b2a479bbdc8ba2c32aba568acaccaec911587a1a. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/USEPY2100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5445f36822887e44d56da5a7b0a38b982621afd58539e4ce4940815094ad515c. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USEPY2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a91c770e960b10e0dfe0ffd82f4b6d63e0f7c0a87216d414e4fb993df273ad0. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/USEPY2410002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6878689562f577016dd818798cb1753c47c69c420fae8e47ebce5f12b117d4e. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), 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/USEPY2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40518081426ea9966efa0fc4b699c99246093c0723c6a2cc72bb5d74d0b7b39d. 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/USEPY2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c0dd7cc50e46d876fd62bd15a3f28d6f3f79869c4dfd9bb36ac64e9470f8f7. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USEPY2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550c5aa99d903a23540ed47e2ddb05d5d4f9980a816ae1b5469688aff45a1cae. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USEPY2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba280e711408e0fedad4376d47aaf4fafb984b6159004068390bd752d1d25d5. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USEPY2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9474593ee6909d8486e0dda2d1f1a4534a0958430b7d1d3ed02708795726ef. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USEPY2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0cfea23d22de211d2d139d97140805c67c646582f3e7a4924828f5d9826fd3. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/USEPY2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579b1cd4ac4710061e2c3a824eaeed989204255701cf2e2963cf234a8d526022. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USEPY2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64adc45ab3efa8f170c5ca19a5ed6cd2e6eef4bd7937bda8f023630bd55c653. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USEPY2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e2238911d96ee285236ff86e99429cd697a90db16097f14fa842bbe311c501. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USEPY2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f635d61a03057ed4ca00e6ef1571bab7850bbeb2a7269743d9d4f581ad3cdac. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/TCAET2041691.
Under the Influence: A Jam Band Tribute to Lynyrd Skynyrd
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec23e1c1fa6106fd146da0136d17a287e6fdba7383520e2cb4f306945172ebb. 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/GBAJE0400971.
Dear Jerry: Celebrating The Music Of Jerry Garcia (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d72decfca1e8a5e59c88c3de37582a403b406d5a6f79bb7a5c9ca5e7afe9e4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USRO21600798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346ccd62ec7211f736f50cf4bdd6e8a0cbdd37986842001e4d35462315c64c12. 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/USRO21600770.