Darrell McCall (born April 30, 1940) is a country music performer, known for his honky tonk and traditional country musical style at the height of his career in the 1960s, and his return to popularity
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5d454c63753bde7f1d81ce1b3a0cb1686d7c8f9d1cfac2ab06a1eccb50e226. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27cd370f-a0dd-45fc-9885-be0d340ba5ee.json and https://artists.proofprofile.net/proofs/artist/27cd370f-a0dd-45fc-9885-be0d340ba5ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e2996a3c05ccf6e55c5a0980622afd1b30199c93b3a6f972c5952c8c79622e. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/USHM81342729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd68f830dbc6a59e6f5ec2bf43e1d89884870aac98a278c6f291b2b4b06ffc2. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USHM81342726.
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 0x16ed12e12b954e7da45bf2c5f049da693ae2bd96047a1a532b116d4dca4c42dc. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/USHM81342728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbddf15a6f2dae9c364a831804b1421560d7ba8cc7a6ba6d935d3470dc7ab568. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USHM81342730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ada43737cdaa9bc20d8e9ae9b2a9adb8ac2d7ee3fb66da77eea1a8eeee3e15. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USHM81342733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c5a8995cc5189f5d751b86805853a4fd01d9a06f530f36ef0970e131ae8f9c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USCGJ1252334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd397831a50676569b170c50c889998674b742c677c3fcb7b13c4bbc356ce9c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1252335.
Pictures Can't Talk Back (feat. Johnny Paycheck)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61afed444445da1f4f32df722faaf1f414c36e1ec654b130ac7426af493c0a3. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USCGJ1252333.
While I Dream of San Antone (feat. Mona McCall)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c84109e958b1288c00f96c2630b0765400855d28570dc420120b5e9872eee98. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USCGJ1252338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c77ef1f818e5faa352e8440ace15feb5baf761cd8ecfedd40c00d45b05b03ce. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USCGJ1252342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ead814543a934f3c34804ffcb883647cab5700416955b190bfa3f1296d36a8c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM90955601.
A Way To Survive/All She Did Was Fall In Love
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf517dc68165c220288b0593eb48936c5d014f71ad8c21fdff22831ca48259552. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0899329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2fb1270c1fbce19949dd882519b584bb89af512f0fa3d9668ba8ca75e39cefd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0899332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13e586b16266c97fca5de2bbfa355c0fc64be3127b1e5c5b7c0b53d39a1e84a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0899333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282c42102c901ffa3ca9a6ac6c7ebaa990acc728acbe39268cf04a8e3388a65a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USCGJ0899335.
Please Don't Leave Me (with Willie Nelson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb760b027330de027747df84f3b05f36aa8923e1502291245682a6f925e8a1733. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0899336.
The Days When You Were Still In Love With Me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda57004cde432573bf3555502c45cb3a6a27b2bdb032ba07d91991c743e49fff. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USCGJ0899337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e277d78d4874205d389436cf12d2aae10964eb12994e101875cdc7543fe5af3. 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/USCGJ0899341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bcf073f6ee3db131461a781c658b11178672ad5aa17608dcb1c2554de56207. 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/USCGJ0899331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7b54471c45defaac38035f6ebcbd1426408eb3f9720e014ce216ad52104dba. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USCGJ0899339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b3161fb6cd18d176709767dda89a6cb97c1a43584191314f2ffcc4d19c9183. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USCGJ0899340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d790b10546411a2011038d50b2b0bf455efc77623f7b7e8990c48762548b72. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USHM80767692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1028b20aab9e53d35b06795daa11ce864a66ba5dddca9a7401971de9d555a0dc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80767694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c90dfe1be8666d5c9517dd889cffff3becabb3e4f71fe76686f21a8ac83635. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USHM80767696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561a0bc63fc901a40601058144105790849e5566d825d592854f021c412ff158. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80767697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f1eea01022b2a1d132ad218a4c3eaaec1715a1b6a6342469ab46441ed570b6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USHM80767699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4201c7d17900983d9d24d016f6acf77796afe62e9d1237a6839d7c5d903b6ca2. 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/USHM80767700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e551a3e92ab2531d7e7c16f6995afc6ee60ccaf824b9f595b10090428dd7957. 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/USHM80767693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0bb732556507d2ac467df4b41861ae4d2e00a919b53416f62d7ce09a498c55. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USHM80767695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d2cd20d765a229e6c5002526a61bf5cc60f8d385e373b7ccbb2061ee555626. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/USHM80767698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d6d5376f1f8b57d42748b37f27bd4416ef8f9195dc89685e25b2f52b3fb6ee. 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/USHM80767701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf2d86c9ed04da196f608ae1ffbdfe0ea1642ae6f9e0aa92acc07fef8460f2d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0600819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94210e797dc731786dc5b81b998854846ab2c27bfa3c745c702b27bac690515d. 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/USX9P0600820.
It Took Us All Night Long to Say Goodbye
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca8bd0e1f67cf126a24b61cf622a03ee78869d962e6f291a97ad588454051ed. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USX9P0600822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5acfe9b3af74bdd859a51b371bea2b75ed103448b25e574124fecb72c63c6312. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P0600824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff293f705f6ef30ec0afc959af175836db778314be7036728b20c2dfc2e0733e. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), 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/USX9P0600825.
There's Still a Lot of Love in San Antone
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69706f8f9cc94c4aa52264701bfe8cf77b55259373c3bcb0e3c97784f7fb6464. 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/USX9P0600826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53402867d98849effcafd778529ca76db81703b19fe2a1a88b4f286865f08fb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USX9P0600827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60ce2e673b468dedb7926c9573d6279712455c5ca663d62173e994d3aefba72. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USX9P0600829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4749407f858097e539b365056fcd34f6fd046b0c1be324ba90d3e8e351f442f2. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USX9P0600821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915aee0550d61289a6eaa5b979e0b0c192405850d8c38c483146667007d0d3fe. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/USX9P0600823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7914f7f18ce82ed9295383ef782a43b4302d7b91d3f1634df992dc2a3fce11a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USX9P0600830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0f51f456e6f73008c94da83e7e1c62284b40cd9fdfe46219d0df52731fae22. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USX9P0600831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbfe0ef0caa65632c6af37faacb994a258750a2c21958adf22a8c4d244466aee. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USX9P0600832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbbf72f21d13a204ce9b4582b298656268c0602f48c1ee90801fe46acd7ee3a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USX9P0600833.
Church Street Station Presents: Darrell McCall (Live In Concert)