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 0x603c02bacfa95865df84070782727ed785705b0af14f3e0a37529991cef9d476. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c540015b-9127-48a9-a3fe-9f2cc786ad9d.json and https://artists.proofprofile.net/proofs/artist/c540015b-9127-48a9-a3fe-9f2cc786ad9d.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 0x79a0d50e37dead9658e16f63a946af7096afdf0c47effc77280240afdfd82600. 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/QMAAK2224634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c360d7c2ac7731613bb342b49c06e99309ed7174e01667770359e42d89b993. 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/QMAAK2224638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115558064333a4fc9d1fc8e599b61ff328566e78aea3a5b39185949ec5b37374. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/QMAAK2224635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640e29a3322a1005a2ee54b9265b1a86f5bf24811d4f07ac9c1e5b0ae3894d39. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QMAAK2224637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb319755afcdd62ad2c3e38c20f41017fdcfba68ab4ea30cd44092231f30a9c88. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/QMAAK2224641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c73742f2c04c1c81f91a5bdff7b5bc2788ea7f51ccde689c8e3b9e9988e0ea. 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/TCADT1882513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1aaade503661f52fc251c021cf18e17fc577dd159a842777936d59ae389906. 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/TCADT1882509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbedaaf2bc618faaedec0ace05b3504a3c4908ad1b5a47c0e83d3015c3f39d0c9. 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/TCADT1882526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793732088f6759bf166d38f73d4e578444567e9d58424fb06ff2678edc16700e. 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/TCACM1668924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bac5af7ac486320ed352874e779af3d3d02d24d4a0f116c449714fba0b78499. 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/TCACM1668935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca35b84b1c9d2d637e368882f361160f5a38249cf0e37f98dd01623ae26354e. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/TCACM1668923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8b036956f06b6043ecfb78093f5f1be4d1612af06445bbbfd76ce1c60c47b2. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), 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/TCACM1668925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa517ee1a93ff380daa65d7557005dcad614c79ab5259ede86166641ddd605f3a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/TCACM1668929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4cd2904f96e594eecf4aaec9af05015771ae60f263caaf7b3a85bf32a14abd4. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/TCACM1668941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80b16f3b8bd52b8e41a015fc000cedc33396a53cc69153161ea8c0a57b6c941. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/TCACM1668947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4198fb8dd0fa68a3e72bf663f1d97356a486bc66e422f3fd5e07c737a115f74a. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/TCACM1668955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ba5b571a5906eb080ab9353feb91d5b8691ba4646caa485729ef1251d37fbc. 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/USCGJ1533868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b51cb5f93075e613a2c96a911f76ddd01d8bb5d4aace2dc90b39e68e814b58. 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/USCGJ1533870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e4edf94224920b9d8d644f1bd44020c84da2bcc1839a7ffbcb0134977530f1. 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/USCGJ1533879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32417deedf486cc9fe6dbd3664d64ff5d41ab30f2baaefb5e53fe0823e520eab. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/USCGJ1533869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c51698e70de401255c6649c2c4975a8290b0a31f71999871cef77b49c8cafa8. 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/USCGJ1533872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d86df107e27541ba87550acc57b7749a34c848623efb127b483c0fc32e1ad20. 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/USCGJ1533874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f904d56e8307475c0506d23f3a721b03e4ee419f6c7e22b0d933f84b5070f29. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USCGJ1533878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe91720fa1e4ae84a22e70785adbe01acdfceeab7d4127423e535269c51ceee3. 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/TCADK1776334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3385efa7da45c536e3f13db432e6eb1cea36a9745b17b86df0efde3446902df. 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/TCADK1776331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7562e8185e01fe90d4c7fa40f8d6c21b29b034fecf2095ef9632b61a58c5951e. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/TCADK1776337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccfecaa6b84fc23f90c07e70966ed80c6c8b55683a44fde662599a9cd4211bc. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/TCADK1776339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1930115ba9d44a6059ed2a23794ccb40d20a6cb080853f60e3113a8854f8e1. 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/USCGJ1284309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09358ee793a3cf86d836e9ae7f70b89fbcf0e7ae82627d57433b1890aae33509. 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/USCGJ1284310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4ed2aea34f4e11e66623a9b7924c9f02335578ccbc28807f6506bd874c0955. 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/USCGJ1284314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e823741769deb8b7fda89334b62d72eedf4854896b388f330fda2b3b22adefa. 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/USCGJ1284315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff7a49fcb32adfb674dd6968163375383665cb3fb43aca992478dbf7b670584. 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/USCGJ1284316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc6ee15e1b611567eb66365c0714e3de57c5217836dd89374c95b614840663b. 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/USCGJ1284318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a0ba7ca90bae0aaf9e969695e5bc5ddb862d2d47cf1d2388026bf17796fd1a. 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/USCGJ1284319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d30821e0352523e0327ff7b53d5710b4e28ffb992ccaabe7df1dcb63a15c1c. 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/USCGJ1284308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f069783081902ae9438eca54bcd7b740a39843e7a71578b376eb40fb9e2ed0. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USCGJ1284311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46e39cd8398694e1aa62b6e1191793de93b27eadbe0c11625639cc597a8c264. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USCGJ1284312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf8fac27a3864a93ede400f6b88e25f54fb8909f5437baad38c4d604d6f8b74. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USCGJ1284313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c917fb66dbc7339f634364a2be233b5994c541fc5a91bc98e4b6136e9334c9. 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/USA560855856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b35b8a6e0a51e0039dd2c9abc13cffa6d4bede9e3f08c272ab655ee23fc237f. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USA560855859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401b77a52e2376356b717278fe54a55a929124f0d572e223de5031907735defe. 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/USA560855862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f21bb9a78acadde2c297441811b07eb1e0a6556eb44cb1f01a3b3cb99d9fcad. 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/USA560855807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e49e45a70fe689072024383c1c5c35bd44834328530cbcb3fc8d05a67c759b. 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/USA560855810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfb2ac388ec82402d5358b4fcad6381eff222632df75d26c731a8ae92359593. 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/USA560855574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a98c252165e483374f8e8d52057b73eab27033eb953aa7a795c657d61e47e81. 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/USA560855575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3123b408b89915153e88d7df4885acdb5863ea89b2dfef7bc5d4be0696359c3. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/USA560855568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ed3eda4a0d2f56c8c774fcc696ed339b83681145312340fe5e25603841b330. 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/USA560855554.
2004 Hawaii Music Awards Compilation Of The Year
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58834a3472e3c3aeef75c8b8995ce125adb17db7ee3b0b50d691427b7c3b1d5f. 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/USAER0710725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd0bcb64a95604daaf18ebd97ade0f040674e8a037a07969111d7f1a953bfc9. 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/USAER0710708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19b4d3eb928084af2450b718b30a7e7a82fa8c4f87ba6c300cb0bcc7d4e7e3d. 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/USAER0710711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa03183d3c3d02f3a244a014232083888c74d5b50dc574e51921276eeeeb365. 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/USAER0710712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd734e5c24078fe469ea91279749df73f34b18379eb3e184624a5ba950375ae23. 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/USAER0710713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02c87597d48f7116587497ce3b936e1fd816e211f01b62b92f8c01265b60126. 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/USAER0710709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac01a9f2f54b0945b26f7918475640142003e4e1785854850d8f97f7c138d2ba. 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/USAER0710719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1900ea983a30699314b0c2b7c503f295c5405a126afeed6a53cf62be3fbac2. 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/USAER0710715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8cc3878ea0a0746d5b0c2e9cffe94cf98089f51a25dba08ad5a647600bfbb9. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:22:08Z), 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/USAER0710707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70cb65debbdc86a74b947a33d8492e64b6ffdac80705d723114faa9be1a914e. 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/USA560946692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62908a306cebbaf094ddd007fef75f4bdc0f41f526545e36df561bd765b4ad1. 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/USAER0710705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6917f8132aa4730fccd4dfdf10a191dbd92f49ed894b4bb30e44dbc5cfbe8be3. 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/USAER0710721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2bc46b7966e020f0fe3095116824f7fab918d876d31240c202e1e7dba59df36. 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/USAER0710720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c6ce63b6c06e09367216743d3a6bf2e58dc2a09723acde11f6dc171ec62e13. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/QZK6H2221212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b9f37f785cc0ecc229027393209ce7cfeb69c035b8eee0ce1e2d9bc9509737. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/USAER0710710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa202d31d49f34fa09d984f25b9389a77e64760c585944df989136c2b4c2edff1. 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/USAER0710717.