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 0x00853afc6e15182c0f12ad2b6d2c496f11ccb68c25b15f2e605b44270446dc59. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b74f162e-a8e1-4168-806b-324136cc4eea.json and https://artists.proofprofile.net/proofs/artist/b74f162e-a8e1-4168-806b-324136cc4eea.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 0x2147a054b420b91c9bcd9cb36770bfb628be61e8cfa4f2329932785edc0f3046. 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/USSM17400216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b03682295c5acaafa57ddf480b074336531036ac5cd101acedb68c7e53b140. 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/USSM16301296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081cf3e23311c613d740a23e58e0d0b559688dd444023a850c90cb46933ad396. 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/USSM17000287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfcaa519677f4662649f173e8a8d3f06cab770c25d1a7399e2e1543d24808c2. 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/USSM17400695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6663f4a8195f78eb4f8bdebebf5bd7e0998ba1839008a190c1121b0aa5d72806. 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/USRN18100023.
On the Road Again - Live at Austin, Texas - Fall 1979
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe810bfd2fb5d23f461daacd13b73bae0ea1ebaf2aa1a660cd03f363b248a0108. 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/USSM10105948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c0a8738e67bca241ba16381cd34b5162ce44d0580491a710a641e33f894a61. 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/USSM18000605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb590b8960b7684769ab99cd34170d4d9697be0db6d75a52b7194919c9ec65708. 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/USRN19500393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f7989dcaa3c7becb43c84b3b6527dd7c7f5aac886607a1e733568dcca1f15a. 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/USAN20300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ef21ff78f8e204a84d5f6711963ec6a95f403afbeb566270542b741dee2ae0. 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/USAN29600071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0e0bf39f9a08ea34ec9eb31bda0e9e71bb0610ed46398169bc2c12726e49bf. 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/USRN10100512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40564a109d553af5d6949707be77db42de4f808f794436cb731562acfddce46e. 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/USRN19600175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe039c31b74f71d866b7066a45932d49b9e40bc92774765b7e09015eb2d0d4da. 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/USAN20500049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f070a5ebaf2ed54df309c7783809bd3911531516ef6c7250d21662ca8699227. 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/USRN17300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ed4b7b295ef2644541e4c3db2c3c36fd0ebd0a4361b7affbbe20f7c931edcd. 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/GBCTA0500197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6504eec2c9b9bd14b13153b54be312920d4bf87741b3722a1535468b95bddd9. 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/USBN19800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c760b67c9c9302b713d4a06032ffecbc31c4d84211f72b237ba3dc3453d2f71. 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/USSM19905516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7faeed687c859e8579e5823e7f09f3895c7a560813af3f81d06deef74e1fb9d. 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/USSM16800349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90fa15cfac309e6803c8940d28aa39dccd1fb0bfcda1eeeaee0f23ec78b175f6. 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/USRN10400953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d212c2e362ac5d7eb5b6444a04d4b7b1a5d316be61c7a250b197fbf34441bd. 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/USBN19200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcbde12c495fd0d50a7fcefce084e6be06c4b647398c5a0b66d96a990f169a8. 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/USSM19913660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3fd41b7b0ab1ef03f1e4ee54cf10e802b1fff584f1120df0dd8e459290fcf8. 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/USRN19500248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe64a6879179042060f237dda479a7a9feca79ab25cb90ed44ebb3398031e18. 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/USAN20000251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56231bf4e8f6d371259c6187a290069d26e45894078fc05a8fa65efef180f5f3. 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/USSM10008237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82298deff8be5e9aacbee5d9b4feefa85eea3060166b1ad6a9e18eec28d3f8d. 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/USRC18805873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882df1718aaaedf3c0b6ffdc121968ce37f2bf7fd3ba95d95c42174889a34e04. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USSM19805609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6371244c8696470cb54f271617417ddb6776c2ee7cb6e7e71a7af4e27db1573a. 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/USRC18805875.
The Ballad of Jed Clampett (with The Foggy Mountain Boys)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82dfbc432328b449cd442754afcf5c67ea0af9619d9b470630872094a80c9b6d. 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/USSM16201307.
I Forgot More Than You'll Ever Know - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b826f5ac44f5f9d10097b582562f3ccd0f942c2b0760c5ea1eb60f4c523c73. 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/USRN10100509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd80e1185953af5902733a4dc272bcd10f7b30c0616ffcf57a92c029ec8f6f3e. 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/USRN15400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4073d6125dbf8971e64d9b4dcad259a4dd8911fa4629c56c85fe93d4fca7960f. 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/USRN19600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7326c69a374fa02c268883116d6074e319267820d6449fd435ed5f23e6323bad. 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/USSM10414369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef26849d7e63c7bacdaaa1a4632458ca852e4edfdfb37a1c0203436b43bc88eb. 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/USSM10026248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e695259d4144d48437e3a036dcec143aaa653464f3a26a4ac2944124e631192. 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/USSM17100170.
Mammas Don't Let Your Babies Grow up to Be Cowboys
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de078bc8887a2af9048ebb39a07a12b650b4bbcaf9e30362eee5d0ec01184ce. 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/USRN10000382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96de686d9397d2984a95b998aac304ed76190305691f134414efae9de3b85ed. 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/USSM10314812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91d65372f621afe4c4de3c04e4e924f13114d23045a8d4ebac7ad677a72af21. 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/USSM19915883.
We Believe In Happy Endings (with Emmylou Harris)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d72a322dce19638446494564c29f219a4ef00b9b68461dd5096ae9857e192bc. 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/USRN18700017.
A Good Run of Bad Luck - Single Edit Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550a3669ed1c13cc81f016108cea7ad89f5efad018db25544f8b7ff9037ff7c2. 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/USRN19400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24cb45581aee867b1ea6fd0ea0811d267e2b305350af1ed1348d907cff098c8. 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/USBN19700117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd9f1b7238f6d0987d88ac14cd166245d944a33881d48a43f6ff7b8216aca7b. 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/USSM19919859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3a85ab85a4f8314e6ce085ef566d0812188b55828e4ec675fd106ba2733e05. 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/USRN19500100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd4d38e010df584180b53c78955a399abad3ee2b63867cc5c5364eb180b9732. 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/USSM18000721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a64d1a8298e65b2f5816f37ec8fe91f064937185bc7560c1ebf9b1ec03bc17. 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/USSM19927066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04eeb0f7ea536b921822dc62728653e2082b4092893e4fc1ba8662c6d39436e. 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/USRN10100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa261eff11401e00af8f1fe0ae1b43656423c011e296ec90988ddb4ba83bed61f. 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/USSM19100087.
He's A Heartache (Lookin' For A Place To Happen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb480d522f3d3d2e9db45a4a803804a12f55a344f58420702b48ce4485a7c2887. 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/USSM19805646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52395c444f6a3d3d2be949255ca7dce2992f31838c0682f6ae8b548c4545229. 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/USRN19900228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e8d6e69b0c8acbde9e6efc7bf346e59a4eed558f015e6a9e47a75c3cdeef7a. 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/USRN19600049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150b859ff5d62f85202837c7f474514f37b85a8864b405d834eb9f8bad4a2d61. 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/USRC10201416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f85fe571f44745dd4aa9f55876d4ecbfdd5d6bf11485b6445ccc3e79d3f55df. 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/USRN10200911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cac6f975ed3a77aa7591a769b4aac55b1f00a489f2c1c91bb914f7886236c1. 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/USRC18805858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff28f339e2b9f03b776af39193b1f120f7730904e649308b03a528eef849a977. 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/USRN10501136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b54df74cf7742d2a442b407e8b9cd03799a3f1807835603a1384c6ba4a9f34. 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/USSM11911149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5de79cce40fea761f2d3a3794b5ba457a100daa780b37663cf8b25dc4ac340. 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/USSM11911150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3a804493f09370479c72bc81236075a7d673f36ff32b535fc7e398010b3084. 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/USSM11910633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30893121ef5f3f13ff7b53ba257a1322dbfca7866b2a566b339921eb37ab283. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USRC11200532.
Old Country Songs from Down On the Farm, Vol. 1
Country Music! All American Vintage Western Collection, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f85fe571f44745dd4aa9f55876d4ecbfdd5d6bf11485b6445ccc3e79d3f55df. 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/USRN10200911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe672714a75377c4351a4fd56e99ad46a7b39eb809e6d6809510d4296770c7db5. 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/USSM11911225.