Patricia Jean Griffin (born March 16, 1964) is an American singer, songwriter, and musician.Griffin, Patricia She is a vocalist and plays guitar and piano. She is known for her stripped-down songwrit
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 0xf6a53436bd867e86a560e48f99353f899c56bfecfd956db432d44bc368ba08ba. 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/a20a9353-f06f-464c-9b15-b5eb756e3d84.json and https://artists.proofprofile.net/proofs/artist/a20a9353-f06f-464c-9b15-b5eb756e3d84.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 0xec47d16a94f8a5618ca3590533889dc2550c4a85d9e8b60f46170aaae50e681c. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/USAM19800076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa4aebccf9999e6760b6be78f8b7eba9110cebe9fad7c1da3d9186a55df3107. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/USAM19800079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf626046595982ba19e33c6beeff127ec6ce7e3ebfe665a8ade5cc84684ce2583. 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/USAM19800081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3747653e89979e9def5ed20ef0e33bb81775724f765684efdb2ff9ae9441c722. 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/USAM19800082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eafd8aa0f8701ddb1f61d4fc190a4b3058de725eb8294686a1ea3d9a14e621d. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/USAM19800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd42e26d47c840f9647ea97201f5eb636cb00185d1ff8c6956483bfcb1c9aee. 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/USAM19800084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405eb6ea59ee01d9f0653cd9dead6ad3e8efde24e563c0d2ff7ab442feddafab. 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/USAM19800088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01460117c829d61991eb871469c18848b481851e6efc950206c23681272578d9. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/USATO0100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1141ac65bc42a23b327b8bf216c3e1ee19b2a92535409ce2c9c52dd33f017b89. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/USATO0100064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45745263c5381f7748a46a6fa75ecd53662e728275d8c7d975aadf3387103145. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/USATO0100065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31127d2a31c228e02924a6b11f3e8170c77d112815c10dfcf1d43b1ce1d3ad9. 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/USATO0300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f5422210b5eaa669b2ef54741861b0c3285f608264fa2b0c8488683ccaade7. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/USATO0300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f618b49ee708328b8d31ea89d98fee422457efe11140a55b57379485341d0e. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/USATO0300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd516bf5417285df667da373d730e78e105500c52aea690bf8478a66434c9486c. 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/USATO0300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d04389918084c3ab886ac779e8de6c87bde8ce8e1927dbf8bdac10e120082a5. 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/USATO0300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e23cfb4109a4b5a6a3b2ffebdbadb74cac343c30e17b0763010ca2cb4b3f970. 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/USATO0300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2aa41d39908fa9eb0f490551d565ea5885541ebbad012a93c0a7597c45c4eb. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/USATO0300115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7039939007e05c98d950051e4ae1d1504084e21889cb8eca589fb89d6e95b328. 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/USATO0300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84af0c9ae76adeec77181fb3eed91ad112fe493b5625b8116a831695b3fa0f50. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/USATO0300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a2399b0b6b4f84253ff121b9fde449b555d1549429646e1bfda20081c47ae8. 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/USATO0300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ef8b2599bfbbbac7645ea51eb50f59a0b1b500ffc6ea52e6060582d1e89b97. 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/USATO0300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb275637d4a7031e1b02fd81e0d5a68b9d0955339016637587358e64406576a26. 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/USATO0700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788278a9c448a0c66840f281bfd679a45207544d217e77de878422664caecd9b. 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/USATO0700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be82967d5d3721515ba8038053742be3d829ab5a192c3354e478fb956cace46. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USATO0700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857943518d48536ec05bc5e6f7370fb30c03d352fbd8cec41e842025ecc95c74. 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/USATO0700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf523a2fd3d145e9caf60aeabb777882595cc1ddf4d7d3aa1d686edb702570941. 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/USATO0700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8428921d0c71be77e59adf4bb1d6ceff49dd9e6f25c93a965eaeec7b1dcd9182. 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/USATO0700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc32ed139852d80f5876fd684945517fe6fa3b3c25dc1990d4ec416ec8b18fbe. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USATO0700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb924a3e84d3560b338fbdd4ba320c853aba38397fe8020c026044b41598ca3ef. 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/USATO0700012.
Patty Griffin: Live from the Artists Den
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed64fe84864fe67cf6561b9fb8d0af313b7c5ec7f58b8333470c9ce10038d332. 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/USDME0800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7627754fbb3185bd9a6d7d7c15fc467d5a308f986e7990a2669891734a4aa86f. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/USDME0800034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9559ba600ce978af6b0f202fff77cf37e0413bc4326dd32cef47805b6ef212d2. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/USBKJ0900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce41ca418864a09513c32cc43d8d78689bd05457088d5ea7077162163e526b71. 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/USBKJ0900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7065f314151e2112d47c4110e15f764a95874bcf7105b4cb9206a0c0910f72fa. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USBKJ0900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a4fa3d4a259374cef42460e3d177fb1381c3e70e975052978a2eb4e92ee8ba. 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/USBKJ0900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773496f079d2b255717f1477ab2e5340bbaf31ced2210dbe783ae6b3283d1502. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USBKJ0900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65238b4d3546aa4b01fad95ad9d8c4695c96fdf3e43240ec377fb74bb5b6f52. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USBKJ0900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f7ed0c175b90cca13cf613ba104f0c0ab2a69f8bffdc09889b875f9690d903. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/USBKJ0900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fff1ea9e8ff1ba6e80d32d886705cf614295d5155d28a1b4b99d00b97d01ca. 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/USBKJ0900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd336803548730cf87c0c522810cc74f767c0dbc7a7f9e86b673085279b9d39. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/USBKJ0900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32462cc008c5899d89effdbb733d14f5569d33b4c25235ad5fe30030a7e7c5f4. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USBKJ0900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef2dde7ac98be4816132cd0bed87418df24d086aa31a6f53a8d85f5b1ee3290. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/USUM71309907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fec648a7c88ce05e040329b11bce7b63c905f1665c136a3a1390bd3adb2b634. 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/USUM71309918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89d064f1d3bd125197acdc0d94b2bd136edfcb3feeedf05166b4b2edb18cd0c. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/US27Q1362784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc32da53b5de6e86b2d0743cae2d75b88b7d2be7f721f731da83b04ee289ad35. 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/US27Q1362785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed62c4dc81e19043e77bd449f973bd54ff9957b662c8d43dca69c9249dec71ab. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/US27Q1362786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde94f00d371a67838a9c2b81f82447c1832b5200f6b05102a1b92609fe23a878. 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/US27Q1362787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e5c428421bd93bdcfaed59dbab46af833b454a0c784a4b215e6981d00865d2. 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/US27Q1362781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e5c428421bd93bdcfaed59dbab46af833b454a0c784a4b215e6981d00865d2. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/US27Q1362781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49eb42bc5c827c9324bbaa8e5749a83a9f34675c6f3cbf1f75d9dbe59cbd29af. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/QM3VZ1506008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6209fa95d4b861fc281751de37f668a25dc2f0d39c956f3b514d19e65355695b. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/QM3VZ1506011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc60dec4f09b36b6dd300998294f250271d5e79c457869b27d9692081acef58. 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/QM3VZ1506013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae5f9c8b49874a4d7698114d57a2cbd345de9122d1abfe443f73c71bfc1eda2. 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/QM3VZ1506007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153cdb16195ecb61b9714b7b73d242a49b8d274fb0f1c01e45cd35ec4accfe9b. 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/QM3VZ1506001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00f1fe3aed9169910563b731887b75e881dd784a7492808417da9e1734c1fe1. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QM3VZ1506004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7db414a09ba7401a814612dad2abe9a6e396695905043f4f7bbbfcb943f0117. 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/USG9K1800701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7b2ad3ea8347ec39ad1731a71220cf8a153a3d9d327a872e1063788e1c2ccb. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), 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/USG9K1800704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55687efde08c84c82f05bc39e758c2470f6f133f06fd6955741ae4bc20e14155. 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/USG9K1800706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be381a7683068f23be9242efb6e1d3e92089260a84dc76a129f55febbd102ca. 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/USG9K1800708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb571c7c3f15426da1d3322631bec00d7bb25f33e569fd1da144f3a8b1f31fa0d. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/QM4TX2210032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbf2af67b0ab158ec60975ac2381efa9a577475efd21c9cb045ba0d12e06bcc. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QM4TX2210036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7363742f699e44ae848ed4341fb52caa56b0d52d0253b90a5871422d09017922. 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/QMDA62217542.
Mavis Staples I'll Take You There: An All-Star Concert Celebration (Deluxe / Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ba325ebff7b00355129261a9bdaf5b6452ef2697ef655cd636933617832dfd. 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/QZ7KM1700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c1da463c7b91bab6079cb67cedf00d8ea1e1249dc760af6c8b20c40354684d. 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/USRO21600840.
Come On Up To The House: Women Sing Waits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971db5435fe385432ffc5060b07528e6fe45376afb7b533f0a5bc4e8a22b522e. 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/USDMG1900307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7931feee29a86d0a5d3bc5282de4cc1d39415e213841e0d3bc7a00f940be851d. 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/USCN10802438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317073cb1504725de1b0dfc29e6822d8c0286183d1a2a42c897974d731f1b4b4. 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/US27Q1061883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26d0d7a8d19b9f36292f08a5024e35a486a7d43880082ca281f2113b98c56d6. 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/US4L80904705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8ca8bfea31ce535931b8cbdc84a76bfe7597e01989b544a1d8a70923475eba. 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/USPR90615203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da62ed67e1bfd511ed57432bf8194c94133f2b2842d72b4631f80359951aebc. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USEG30800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7804d60b0dc2d615d9745b598607a9b802f88920c5b499053ed16605afb5cd8. 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/USA2P2002873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ead442555625516e8d5350c3fb9abbfbe472f81931fc917cdb6c2f92f0e1932. 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/USQX91301277.
The Best Is Yet to Come - The Songs of Cy Coleman
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124228ae0bf94360a552af45a5ab42366c465a4ffcb8089fc8e81dbc33a048af. 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/USSNN1010003.
This One's for Him: A Tribute to Guy Clark
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb811ad3ea1b8ccc062254c928386927c6e7e6bf8fd575d3c09492e0e7a1f9507. 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/US45L1100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35e31be4e0f3cbaaba89007382207415573db2e29fcdaa585002696c05fb83c. 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/USQE90800009.