Strategy (from Greek στρατηγία stratēgia, "troop leadership; office of general, command, generalship"στρατηγία, Henry George Liddell, Robert Scott, A Greek-English Lexicon, on Perseus) is a general pl
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 0x07bee16c05bd13b7ab892b92aa1b71cd5230f889a934b9c260a07207ab622267. 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/60b89b55-4ea9-443f-93c8-036fb2dbc67f.json and https://artists.proofprofile.net/proofs/artist/60b89b55-4ea9-443f-93c8-036fb2dbc67f.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 0xdb9ebb681adf89de835febd477dcb21e86951f6e271b261626b27cac77564785. 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/QZHN72033868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb6a798743ac4216fe70058631b572d09bfb6ed66a5197d061263ee97bb5d1c. 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/UKEWB1600341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2101559d06249e6182de6c3e71ee4b9214c0ad0fa9587d28e2ecdedd67a22fdf. 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/GBLV62301624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c969fe73c030707541562f7d3570373428fcb11209e2766b91bf103ce24d945. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:27:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKEWB1600245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd028f487d847f6956e7611c08eb8c27761fe5877885042563facdd209a872d86. 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/UKEWB1600246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257171c9a24e8a34d0b304f3126f9afaa6d152d831f6da44e31c9f45d77cac16. 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/QM24S2308301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a821e191d51a20426cbe27c8a4507a0cc66b85c8b08934b631c795aa772086e. 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/GBPWR2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774e38795729e84a5a3e02d6ffacfecb00e5caa1a65619452a539317f1f8eb54. 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/USA2P2309336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ac7741bd10756674a0ab6ca19f6257a20e8eab53a6d60041cc3e13d4e488eb. 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/USA2P2222769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500e76e615295a21a4cdbf38aa911b51018c53e99a4fd6aad5ce1beb21f104ed. 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/GBLV62102311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d470921efb11929e7c99fb2b13c601598bd038a188ea11c25b331ba79389723. 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/GBLV62102309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55a2247577c7395c5180b4d5560ca7adca3ba2f4fc2201d71a073f176801963. 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/GBLV62102312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcceb956fd9a5c9a92d18475e0ec9730605c95b677d5a9eacb83dc4100bc39b67. 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/GBLV62102313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d470921efb11929e7c99fb2b13c601598bd038a188ea11c25b331ba79389723. 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/GBLV62102309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e56670348d712dec2272d3af1c5b3accb33104651f04f16125b68e3aed1c2ee. 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/GBEUE2100142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc37acbeca8a4842b29771aa30974acef4a539b9003de8a9aa3e2d7099babdc. 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/USA2P1936638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09932fcf75f91cb8867fad8414a84f6a9ba853385ae231c066ab7c5d4916d0e3. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/GBSZM1800501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988a59189d6c05907869975ea64ee1412d5fa820fb7daa12e5d28b437f2703e8. 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/UK92K1400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a5bb26851a4fbcf33d7eeecfd5461a0038d045a46264c966a7c5d7de44a636. 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/UK92K1400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c161640d01b050760ccfe360bab3ac77be96a89322fd2da7fb942f1ed4d9704. 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/GBSZM1100219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1211c46e9e943facf08ff24316459b78b3d826300384ef75f0c3a118c76596. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR2100079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe035a9743cbaa14befd115a61bc360505e6f3000db9107325caaed3711938d3e. 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/GBPWR2100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a604d5fd9c6e35c6a223f6abc4a819cc9ed860c5eee4c14212f0eb3f4e2d75. 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/GBPWR2100081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67339d3749aac7a94eb8d9a95398efaa0ef2690660ec2ce694960fb9decd5e8. 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/GBPWR2100082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fd38ba65ad5bbd155a4d662b0b8ab60ea53eb574eea77b8c228adf9d3261d7. 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/GBPWR2100083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b84d308620667b64904685f4a6e6c18d05c946e36bf1adf4e5b8c6a33a461dd. 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/GBPWR2100084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e055ab1cafddb488c1ebc577bc220a868c4bb8d201e1b1bf43ebaa4fbfe821e. 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/GBPWR2100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c97568eda4d2ef47b581f85654568a70c1935f61b7ba8d97953900cfb7fb0e9. 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/GBPWR2100087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fef5126352cf43a79ae4c7b129c132336b6750b49e750ea92784a23445d74e. 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/GBPWR2100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc869621e4fc8dd066fcf6fdf57511ff6323f9df33aac2031578abc97e40e4cf3. 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/GBPWR2100089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248f157fc9fa1659c60cfde65bdce4a7bbd2330265f7f58955317ccccd74eb3b. 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/GBPWR2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a318ce4fdc64c3f41c9ff45ac3d084f82cb892d3158f5e61d795f47777c5c95. 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/GBPWR2200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46ef040f6b2126c4216b40bc72a85523a6bd65c39fefbb28b8e7d0d7d3a4f13. 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/GBPWR2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5494c65de9c0a633b6e10d58bd3ef09f7ce638d6c820ce23e3148f782e2b842b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02082c375893c291a95c388736f5c301243358e0f63ce9a4ed8e724bb6a815ec. 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/GBPWR2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6ece641ef20e8d9f266061a5af468fd60ec45195acf29a21b7922c72f3f3bb. 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/GBPWR2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a821e191d51a20426cbe27c8a4507a0cc66b85c8b08934b631c795aa772086e. 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/GBPWR2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0e77453cccfbe721092593a26ceca7871ac8a3d8d89d5dab35c7e097f31669. 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/GBPWR2200085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932c24a1e907f5009835fb8bf45ad5044a31c3b258e759595bea0a2547554992. 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/GBPWR2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0737bca0f3b68e8802ea6c2134660fd5ff9838a50b061b306bca0923263c260. 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/UKEWB1600228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588f8e4e6de7e1dea7444b02d3113068297785571975c27f235ed873d20af1ab. 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/UKEWB1600229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dde117419c7244c15c11626e9042fd0870dc33f7df25bb3a72b845614bb49b2. 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/UKEWB1600230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f8f7dd1be629601437ca287558c27eb3aaaeaffe0965b2a20b2db87905a7c3. 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/UKEWB1600231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabe54fbf04873854c36f518eecd0c229bd3a38eef17409586297b6828a490a4. 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/UKEWB1600232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a88eec9ae2b5e7217e273496a1bd9c99c072fc8e95681c314c89ed37dc0f8aa. 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/UKEWB1600233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c24178a210a8ad3ea7c1bc2b272352038d48e8f69a4a1f0c7b83f1ae90b155. 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/UKEWB1600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05643a7dd574d720976f81498c8cdc425b8c7aa0a6e7411721df67472ecb1a1f. 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/UKEWB1600235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f6243e413852a10bb3258e66d38970fd20cca15f577b59f0d36688f5bbadb3. 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/UKEWB1600237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f65f1df58f98bce41398d7397ed03ef53867b4b70fec015276463d6c18480f. 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/GBKQU2123068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3521a991e5156ba4ef10fab4df2db49b0b2338272509a12b3a234a8b0bd6e34e. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:21:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2123069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5d823a550c82cc6c0c3efbbd5da6e3ce1b65255cf47875176a8b6fc10f8ce8. 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/GBKQU2123070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c1e98274650b54afa0a7f4c745866db6c73b9341fdc05ad1437a0c3d2a862d. 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/GBKQU2123071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e880824124af8207713ae582192d7a5a5533e82a12dd595fb5e5e952b9aaf0f. 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/GBKQU2161960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c80ec33ef7a7658d70e17d4e7c8671b3b79f97b3c99a7017c2343776463195d. 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/GBKQU2161980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d3109cb8ecac3a9b0d8d129d140ba4b96fe3f3d13db5379f942ca1a298b9c3. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USA2P2009671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1aaeb77aae210950863f4944d002cade29bc19e81c3d9210d193cb454f478b1. 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/USA2P2009672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbcc42797370032f08d469cd06b8521c9f4c9dcf3d7fd080c573923225bf2916. 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/USA2P2009674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fef5126352cf43a79ae4c7b129c132336b6750b49e750ea92784a23445d74e. 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/GBPWR2100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd334f1cbcdcad33b68d8bbe9895a784ffaa510d8c5f70fcccc7caa83bae2af2. 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/USA2P1850583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb6a798743ac4216fe70058631b572d09bfb6ed66a5197d061263ee97bb5d1c. 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/UKEWB1600341.