Devon Gilfillian is an American soul singer-songwriter based in Nashville, Tennessee. Early life Gilfillian is originally from Morton, Pennsylvania. He began playing guitar at age 14, and while still
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 0x4445eac32e9f6946c0ef55db9b28081ef0943ff725764eaa8d0fe547971f84ac. 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/1f9d0f47-2ec4-4a74-99a6-0eb7e181f08e.json and https://artists.proofprofile.net/proofs/artist/1f9d0f47-2ec4-4a74-99a6-0eb7e181f08e.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 0xa37dc5a51e2a5de7fff67226578175b3c9cba164a9a61e313cb596213b0d899d. 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/QM4DW1670274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7282d308bf0d38d3f1943c9791b3817254a011c1d00ec9653f88c6d0ba3decf. 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/QM4DW1670275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe61688e96cae1613af650f88e1d6d8f945ee16c8f99973fad77a8bafdeaad57. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QM4DW1670277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d43f0908abccdec8113e6bc4a62dad5e68507f9eba5477168d0a419b5afa13. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/QZ99W1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f71981dd23f5ef942b9ccd215d6a7642986ffd0ca45090682d7fa3f292d39b5. 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/QM99V1707802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5013a51730416a3424a266dde086bc29602cad2f156659d3c279ef57430020ae. 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/USUM71812979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329af507f970542769d6539dff139b5df207b166d16a8b6f1d5c80afe4554cbb. 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/USUM71900535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f136bf10b657aaa8fcad09b489edae85715ac443096acefd81df96eb264786. 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/USUM72020469.
The Christmas Song (Merry Christmas To You)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63cd5595e1f687fb69bce90b8c5129f7904c11666dec7704e1d9a17b1f3a7e9. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/USUM71900531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a4bbb23180be44ccb7957327c684c2efa7c76954770fc0b556343762153d4d. 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/USUM72016465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0fe0c662b014a775128f456ca70015fb8cb3b7631f19ecee3df170a3603d79. 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/QZ99W2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5210f33ead101035908148ef9cd60907a6dc3e0df428c46e7dbb6430ae5c3b60. 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/USC4R2223558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74bbf6d19a45d9b859c8fa4d51a4997267eee79b0b447df87b2706de04dca824. 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/USC4R2224136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa040ac47d3aaecc57ef39532196b63f8bd6dfa885981d83e23fe81463b6f30fc. 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/USC4R2224135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5210f33ead101035908148ef9cd60907a6dc3e0df428c46e7dbb6430ae5c3b60. 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/USC4R2223558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74bbf6d19a45d9b859c8fa4d51a4997267eee79b0b447df87b2706de04dca824. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USC4R2224136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91b891c1bd6e4c3010c853e1eed137994dbf7b77cd61dec55b88ff544cf686b. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USC4R2224137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522933fdd96c0bab0d7f7c5769cbfab3e656e70c77241c88e8c26fe4a9190b60. 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/USC4R2224140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0012dc0da100115447e9039c6b5504e8699e10aaa5724be2a950159e29dd3df. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/USC4R2224141.
Love You Anyway [Feat. Sammy Rae & The Friends]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac3888df8a1eacec7a41550411b85df067b8a2391100e6f2d143e11efe29bf4. 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/USC4R2338190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a96b164f90ed0f0c93d296cdfdc2960ca9fb9dd78a9a711d2467bae0da6739. 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/USC4R2224143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ef3f0d59f87f46746adcf6ae7caba92a97ffd094000b3e0cbb8b652784fab9. 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/USC4R2228407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69666c2186faebb338400b4be7f3cad5e56410b9c718c2823e042c0d185d276. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2338959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac3888df8a1eacec7a41550411b85df067b8a2391100e6f2d143e11efe29bf4. 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/USC4R2338190.
All I Really Wanna Do [Feat. Camper] - Sunset Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28546056645fe31c3f53d8f13352097301e0cc37586949b2aaee7022c2db9f30. 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/USC4R2334354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9620bcb8227e5e03be703371ac5b0d94ee5fe41d7223a39fc5d8c25bac62f8b9. 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/USC4R2448696.
Tempest feat. Devon Gilfillian (The New Recording)
Wildewoman (The New Recordings) [Deluxe]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270010615eefb400a5ca5fa6b60dd85806b37fa22d08408ad140db65c2eded09. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USC4R2442265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270010615eefb400a5ca5fa6b60dd85806b37fa22d08408ad140db65c2eded09. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USC4R2442265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf92d0cb9dcfa9bebeaf6bf8f46efd13aad97554c58f1f80867d5e4f9f0a7117. 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/USKRS2273313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00caf864bf830e48ee02548fa6d45650b710528f467c686db3b35423f3dea479. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USUM71805536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63cd5595e1f687fb69bce90b8c5129f7904c11666dec7704e1d9a17b1f3a7e9. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USUM71900531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27efab1d511370103f456787f2ebbe843ede355b4b2727d636aaf4dfd09f61fd. 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/USA2P2465803.