Packy or Packie may refer to: __NOTOC__ People Packy Axton (1941–1974), American rhythm and blues tenor saxophone player and bandleader Packie Bonner (born 1960), former football goalkeeper for the
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 0xfe2ec93bda47f9ebd3699c8aab1da85ace685be168d5b66aef3784a5f26b8239. 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/b4794338-1aa3-4b6a-a4b5-9f310ebd0132.json and https://artists.proofprofile.net/proofs/artist/b4794338-1aa3-4b6a-a4b5-9f310ebd0132.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 0xf2ab89dbb5c54be12205140bc42793a29af52bed3007105999bec0d77e3cb33f. 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/GBMA21328342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc199cb4df6097dfb7e7cd3c926d90219c6778bfbb5fe5d1dcc1dca3708a1333e. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA21328343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34954a14aa3ef77e3baa120b9f14a10cf07eb3992379c1cb162adf011e22ed4. 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/GBMA21328344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0867999a2a47aefe63ade55e4f08ebac9b8226f86c8075781f613535dd3a35cb. Chain 2 (Bitcoin): anchored in block 958496 (2026-07-18T04:43:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA21328345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe24f0951cb68410a8b72e3c119717fb1ef8df1c4c15e0a8b79283104a289b55. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA21328347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce79786bd1721e53c5253a080c88bcf255705fd4ffc6ff4ef8d651cdc7ba98eb. 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/GBMA21328349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c0acf23ef9d102bc3bbf625993332266944f039be84ff3439fb5ab9dd02ebc. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/GBMA21328354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e7772317851c8fc9c2920746d48fcc53edfb024f320102c884534e5b5203c7. 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/TCABR1399492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c84febc2e4931de1a4651cda2898d7ff99023ee08424ef241112304320d6d5. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/TCABR1399493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed1beb96240ad734594e816f1da9ca3ab8f24748af899b3a6921918d95ee728. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T07:27:32Z), 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/TCABR1399495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be50c364a0d43c31bbe5d79d631f46271599004daba4ae3fbd986e0cfaf0a42. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/TCABR1399496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7963fa59e0dc6b0353e6bef21bedacd10331318684aff9b30ff00068826343a. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABR1399497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885089eb323a23b19edfdd3b35830bea8744f0144220e6d057fcea9a4e3e563e. 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/TCABR1399498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1372d019710eca8d85a6236b3a5bcf4f23ddc962141b487006c974335ffb34b8. 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/TCABR1399499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd2a3ceb5849c867ff540815ddb5112dc469dbf6a6590a8c49d6c31d73d9c97. 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/TCABR1399501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4bdd49fe3b07d657aff30ae437918b99618638cf9c4230b8143b4435fc7891. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABR1399504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089268d8e603e415442b265b166767f5d80866959003074aaa89f32319434f0e. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABR1399507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322986f55a229cdc501e88f53876b66ed64f5f0a8e2934fd8ab0acd707940c7c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABR1399508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f8ccb6cf77edd7809f70f2b35a98ec7c69832085291c9cb33ff22f2659fcf7d. 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/TCABR1399514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40e101127e97c3d83e863e1421ad99249747f61f73f3ac4eb04522886488546. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/TCABZ1427752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d72024aa8f6617a0e5f9dae7da1342dd99f8abc8df376b659b91e2cb0a3d152. 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/TCACC1443976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecdf0746fe9eb80e85626079e4917091736d7fd1eddd3851f92d40b8f1e8331. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/TCACC1443988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569124f9b65714a9d755cf6f7ccb1e0a073268612c1c04915a881ff931cfd4ff. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACC1443990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17abcf7e9bfe521ee8ee24e8fd169fe2518ac01116b579d3e915e04a16493aaf. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACC1443992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8006ddde2fe7513335150dc81d624d21e974a8a5b76fb00ad93befdafbb3258. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACC1444003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0a904aceb717cf067a291ee0002930ab9a8abac53358a55388c4c805ba5742. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1564895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4e92e424a666d5276caf94f7ef14789d609d2f3124ed8d1da5f30950eafe84. 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/QMPKX1634323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe5feab0d9673c48dd7ddb06ac5131e4ece74be6b6e4e6f41b0a01e065b479f. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/TCACM1624538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad87ed4a499207263020b45071087b7d530890bf4609a4e1edcbd0ef4562726c. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/TCACM1624557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ea63ce6dfc3cfde44b8ec45d93e6eddbdf1beda1b9bb115f1ab117543f139e. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1778929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22224dbfb25e8d09656448c39b0e0d20d7ff1ef94a4b7d82974c773f8444db42. 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/TCACY1778934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ec84b7638a5baaa40c06a71840cb2742e332b121046b5d3d42c4f41b4d275c. 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/QM2PV1793596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3b8a38ac036d297856d30b0f82ff169af8cb7d936d4239339cde527be648cc. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21777172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8eaf2cddfc7da46b2368c644a905d61865c0b5debe35fc4d7fe837e300736db. 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/QZAPG1882051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca10c058954899db01214a26a90dab93414c6c224c12277cabf68b7689d97210. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ85M1800027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec62955f4457117c5eab6e11c1eb8e90fa01462f3c0a68797814c4f2f730be30. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZCE61818568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606e9267e3eeb2038dd6d0f5134b8be159633549c41583f267e1d4fc1a409272. 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/QZB4J1880404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145dc71b652b68a97af5e5c3f4d0276fd88c5c6dd4abc2f37fd64b318750534d. 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/QZ85M1801138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6f5359c36c996251101679282d327a8c225c7d1f242217c73284cd2ffbdb19. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/QZES71809853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e0e6f9ceec0aa81aa1e176888adb405207d2d58711b645d6d2e0a69aff182d. 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/QZ85M1904443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfed3ee29c791789a575b4d3c37330a3f581939cf1c4cf4b41850aa3a4056a6. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZFYY2012716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8287e9e5a4a57bc17b8f62d22eb9f5da299656bc124a7cd236bb03353ee46d86. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2012707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f8bc923dbb0db6c261730ff7856f179c775e422a54ff3704406fcad1d46d3f. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/QZFYY2012708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdc4ad0ff5461258d570a0a09f79cc5f2e89a837b1c4875e3626753396efa5a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2012711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598ae7248c9ab8a784e94a8c4e642537f282a17458c0d9a6be6a7440218441a0. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZFYY2012714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56f1b7ab756afb13684e38de7bdd15417ad0344123fefcd3ad2a4968eb24864. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZFYY2012715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa43fd433704471cf021398bbd42bb381f1e134c5ff04bd935efd05fb35f044. 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/QZDA62273010.