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 0x6efb03e55f13b506735edac24c5c5f53be6a433a5f636e0b81789c6accaa339e. 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/63b6a2c9-001f-48e6-be08-cfaa2e1b5a7b.json and https://artists.proofprofile.net/proofs/artist/63b6a2c9-001f-48e6-be08-cfaa2e1b5a7b.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 0x14ac2e24f448bc14edef31811796e0ccb741524e1702ae78e06c59bc59dafc6c. 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/USCEJ1801901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec76c794deefbb6775605cbaedbe54925b1b139ad07afe254ccec158d34fdee. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ1801902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fd3f27002582e35a29f896b336b517a10a0e5c2ccc098b646d950450c04c68. 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/USCEJ1801903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c86e4e2487f1134637899f59685a7b12c55e1879fad1068795be4a4eb18b8e. 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/USCEJ1801904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57768358d50f7417322e83b63a47e437ecea6be1b405bad1e8c14e9daa6ab924. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USCEJ1801905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e00230ea7344166f5ab939f01f9c561237453536edc596daac7c2ddbf8218d9. 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/USCEJ1801906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61dbb949723243b311aa243b58990bef9ec40a1227a42dc20880212f369c39e6. 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/USCEJ1801907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6340ce828e5edee3df9429198d3976d2b167feda7b3486d87f505997572cac. 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/USCEJ1801908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106cfea54fc3f78b944a3cf8a8eca9affca520d27c99249f867a87be95ffe699. 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/USCEJ1801909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac1c2524c7d3f218b6ad4a5b8a51ad3fef98ee7f54ae2f675cc4b3a83cffa5d. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ1801910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828c4e475d6d242c9e9875cf25f01a4bce9595e8c1e708738b4cfcccf904dbbf. 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/USCEJ1801911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188b0b22e8c75731e4412e9e739c167c9886a3de8ab8a9cb9fad792225cffbf3. 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/USCEJ1701901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02b184bee85a4722c26f5fb71c6f96329443d0fe4d6bc96f719f94c417b5d8f. 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/USCEJ1701902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27aefc1520c604ed3dd2cb10061ccf1f7a33d91efd4157a9fce1b646f02cf8e9. 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/USCEJ1701903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc360d04b4de726a9824f33c0fa8e0251c849c9a913f8c1dc75261e0a179571. 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/USCEJ1701904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2216ebce5ac24f12ad54272ce19fbe6194d5286d95c6d58e0c2a4227af7a92e. 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/USCEJ1701905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30bfed40791dd77835fd58a987112822131f0e59a9eaf7ac83cce700bdcb2e0. 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/USCEJ1701906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930a449dee84b6be79b025b8b07e248365e044c43390f659ac580b6529efcc27. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ1701907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5843d578f0fb535d980b3b34c2bd54aabfddb72f87f74a6cb48a718d36b06f11. 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/USCEJ1701908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e59553cbd8f0a63be2cbe4f259092a962dd3e795a3b2e3af65a6d75d5eb3b7. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/USCEJ1701909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e3eb59397ac89029ee1994d47b0814464609a41fd496d26ac0f632276bef20. 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/USCEJ1701910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e49f2056315d1da8bd0165ceb52a1d9efec151a721d427d81f4fa689c59b672. 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/USCEJ1600201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5287f9bc658a1012492a5d106a0fbc491a9cf801285dead69e1babd91fada608. 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/USCEJ1600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19571b92913fc072e80a6557c0691356b4c895d66dd1490bd33d838be925fb6. 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/USCEJ1600203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ff3666e5d766f2e699fab6b98d6ae70d2d9e3f0991db4165b8d38083974b79. 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/USCEJ1600204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfc87784871a3eca010be9865b06ab7f2205e182232a0199bbbacd37945ace8. 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/USCEJ1600205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7015302af040c3604a175ef86eebb3a5b0e8f988631e114b339125c485f1dc3. 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/USCEJ1600206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb52da2c9cc372a7ac9d834bdf6deaac9373337e9e7a0e1d058e478164d0215. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USCEJ1600207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6841598691010126010b3770fe10d44e1c8099a4eed36b19f11d7b1248d2acfe. 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/USCEJ1600208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a1a438be155cfa7338052f6b450360fc596b4ae069e5724b26cfc1888959c4. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ1600209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10667d179ae69853ec85dbb87e64daf8a5a4324c1fb78e6a6a419133503ebd5. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ1600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433e28d02ef95caae430ff22ed030a682587a8f97dbf2d8522c7951380804df7. 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/USCEJ1600211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b83cb3a0cd0e0cbe3ce09f43461ee734d89c365c1ea8dcefcd2525106bca5c0. 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/USCEJ1600212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7e7775c825d60b9af1d344279c1e8871d70d0c07c68a14b0d9b95c2ef7f9c6. 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/USCEJ1600213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53f8d4ecd9272c04b90550bcf02fcb898aa6835a16cac94bde7b17754356518. 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/USCEJ1500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8910909b6f95fa5be21f653c11323ec7886a109b89becfbf8ed5e429224fb77. 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/USCEJ1500202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac95820d9c873c974e86bf9845ef2cdf34b3e62939704de835637dc75ab97de. 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/USCEJ1500203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ee551f63c538acebafb91d2a01301789ab67ad5899c402dfec6a55fc612627. 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/USCEJ1500204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80ba92baaa36465c2e392433bb28475af28cc987e7b4265da3fc17624407295. 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/USCEJ1500205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbfec580e2dddd82666a6dd990fef726f5945ecc7d96e12519450bf18446d00f. 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/USCEJ1500206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f29c25ab736d074bc327d19421c647552ee64b93720753cfdb6ce7aff1df15. 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/USCEJ1500207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427ae301ba74fe11bf681a6fafbecdd1ecbd4c81cb9f947bab98037f27b32911. 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/USCEJ1500208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f50bf36cc359079db9409a4a541fdb09586c8f00e3e51ad43766e6edb4acd84. 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/USCEJ1500209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c133540259a22266724cb2af039e2965b561e7ec0171c92bc08a1cee080a27. 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/USCEJ1500210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68f30e405aea387c6614b9d49eda80e02147560bc52be4966a9dc87c546f745. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USCEJ1500211.
We Wish You a Merry Christmas / Auld Lang Syne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bdac29aad64033d827aceef5a414614544a05c9af31378ab8db3450dcdd1063. 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/USCEJ1500212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe6150a96321644489d332b5ff8b56744874454ff95cef3388dcb9fd7d6a543. 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/USCEJ1500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7559fc988151e89b43056303eaec2fce1be13c7a45a661c0a940f1788ac2d4. 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/USCEJ1500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9292b17eab048e7f199a280642775e6f44d529a6f3e2b5c8858586040f6dc7. 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/USCEJ1500103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf439b521803188b07745153152f7221c09e28a397b00fd882df9e20ee1ae94. 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/USCEJ1500104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e3519b0b4d2c0d7c2605aa043362031100cda362c12e1cd8d1b33cd444656c. 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/USCEJ1500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4467d7e20eba743a76fb9d25f5e6e65f92bafb7c4c7d8d9c1bc941f035ea1187. 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/USCEJ1500106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d8156f6c0895b8b2db125a8bd779d4c83ad195dabdeeea7787a073ccc011e9. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ1500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa5e6482654ce371bb75f026031a80b4014d5746de6a17231c5c957459a115e. 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/USCEJ1500108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecbd3ac770d6eb576ca1a9dacacf9da7d96fb9e9816ee01a7c43d73aabc6eb36. 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/USCEJ1500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59f75bb57217c888fa2928317ce339a520b59a9b4ab7a09e41ad7ab24846e43. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ1500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c96c70dcb92ac6b0b2853581060a4da6e419a8b3ea802ae1b212116212293f9. 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/USCEJ1500111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b215e1de718fd9499be8cac0c9f9c0af03a83fdbe0296f00433ec444589d115. 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/USCEJ1500112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970740fd24a3ad144d5f451d00d8178596382b54d746ffb3267c7e05b31f47ac. 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/USCEJ0500045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f1101c84ae3de4b85729abbc9f3ccc0266de52027a99019412cacde52f55be. 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/USCEJ0500046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40add1ccb4a660f3f8c637ac6540134a864cc9d39150d161cca050fa1098ae4b. 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/USCEJ0500047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc3849902e2f75c0d44d649ebd473c998fbc91761bfb8c3cc6d5bd007b141ea. 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/USCEJ0500048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd78ff586588f0d7b35e4abf3c3d7b64a756b6fc244401117026a3f30225375. 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/USCEJ0500049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ea3bdc24a13c6564f99425a0f2463760a36b4b9f58b2899910bed7d24ba11f. 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/USCEJ0500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea224c4f0898e1d303045e983398ed1018089b40a6261b1c15480721585fcb0b. 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/USCEJ0500051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd039b2a87e9fb1a23451c0338d581a03faca303b75e722d7325ab93f6d26de. 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/USCEJ0500052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bb3684725ba58321a3cf9970806c80ece5fb1990e817f7bcdbbed09031dab8. 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/USCEJ0500053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa785b70c6ceb1b168e5fefb5af4c578417604617be9241106a748c35a41eef23. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/USCEJ0500054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf486ab2af3563d6de1617536e30d978091db8972a3fa19b2be2a473db8b29180. 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/USCEJ0500055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7dc04ed5cc6437b02aac4b0419e84a8bf20f368de0f74ed007092ddfcaa6da. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ0500056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe676929dd194727bda8d771aef285e173611e2cf7761b6efc190c7f29804d63. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ0500057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaff2a00a15c1095464fbd9fdfa9f610175fba6c5609ba33e7373b535d0e04e5. 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/USCEJ0500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb18d133f19865e01d2286d77938a62b569c4a1d00beb61e7a01e5472822a7de. 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/USCEJ0500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1da143889cff6a28514a5dde32198bd8b847e344e90fe535dd8b281c288f38a. 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/USCEJ0500036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc740ac5a83ae9d8d58b2efed6e2f0c7a7726d2083ccae9470d6b7afd7dd80730. 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/USCEJ0500037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03bda97917a72ff28db0328e72562619ba7f6935276db2b1da9f9c6be1aa081. 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/USCEJ0500038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bebc580fefe426f20c7574f91cc9234ec753f35da9c375beb6b625833e433d. 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/USCEJ0500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd637bb22273b4cc10dd4c2bfbef1536098591410a3038567b684fff4a8f4b50. 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/USCEJ0500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd842326ce2878999b39874325d0eca615a8ad14a8946124f772fced5979ca8ab. 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/USCEJ0500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdeb315223c29b647e54c4edcd40ca284bbca8239100150bba6a17f497fc58c. 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/USCEJ0500042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b1e62c9de6435cd4810e8cf7faebda587ac4853bcb4bbfb57bd1245d71c4ae. 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/USCEJ0500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e2dfeffb939796d2c9c0a6e14c0259753cc9010c4daf8f6b39cd0e2979090c. 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/USCEJ0500044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb48dcef87da2cbce7323a350a93e003b6dd57696e51009d17395d1490e5ef44. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/USCEJ0500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40ef9bab0252f4fc7e38099ab01809f35fbadc1179d82d1cb241589fe5348cc. 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/USCEJ0500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6119ba2208ec2b12c0b82a92b02343a607d60685a13e11e22cb6d947ba6c1c97. 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/USCEJ0500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8dd71cee63c2f319405907d2ddbc62eab0d1571913f5ea1322c09eae20ebaa. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USCEJ0500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041e5bf6aa9e834e671b42ace2085b2176b2fdacc73436ac122b7cd4808d22b9. 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/USCEJ0500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16a350b10021710975b72857f0add041ddf963c95697d1c2ee9d04fd6533fe6. 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/USCEJ0500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053fac678016016a7b6e7e0cab26bb88d7692b24fbd29f31145f140a975cad0f. 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/USCEJ0500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae24044437f927713c01da37f3dc7ddcd7432b5ff7675bed8808674962ac7c17. 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/USCEJ0500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dda60b87204c90a7992e4c48cb0399e6f46e820bfcd8e583782b39eaa43ce42. 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/USCEJ0500032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0273b301ad7cfe0c25221c78741ce79eff76909edb1215bd83968e9692bd33. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USCEJ0500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c06c05595a3b9fe2e66d32200c19828234e6875e566d0570872da5a78a945fb. 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/USCEJ0500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe27f96b3e29f6c62ba3704c317a1f71f33b8a59d879361735e14a51d54afa5. 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/USCEJ0500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ed9282060f88b036944fe9d156c4c90e91f06b14d848ef1425d5a9dfa0a4f3. 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/USCEJ0500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a8f5b953af62a70003676070dd8bc3d80987770a956dccc4a0b263c4a7274d. 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/USCEJ0500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182c45a29e1d9f4d1fe55d12f51bbf1c34154a3b3500de2e5b46f60fbbfa190f. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USCEJ0500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60f60f508eac312313e996ef7e8551f2d93c3abcce87389f4ed99bfa17ad1be. 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/USCEJ0500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461ee8a4d542fce74dccf9677237a8637a6dbd33f067676091a3573bb4692187. 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/USCEJ0500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf72cc912caff2a4542946305957796f6788831dac398a1fc9ec75155160b15. 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/USCEJ0500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a609c67fbd2bf97d91b1373e4b49d863448cea8c1b192e79edc1aa9243451d. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/USCEJ0500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0087c7aefcd9f02a5451cadf6818ecc32df53408832cebd21d0b313fb0c53f9b. 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/USCEJ0500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c27cc4cc6f38bcc64e97d9f0231664883483b5b10dd401a359684441ed34776. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ0500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77ad88e8ccc91ff7d59e7b3a8f9b595a2927e5d373a92adbbadab4b79f05764. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ0500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e7a40221c9f4fd981f67f49b14ee59778f7d18019945a1b5fac7663915d86c. 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/USCEJ0500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb63df7090d5604d265d3487e6606ec79716ef2a49189feb444db4bb080165e. 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/USCEJ0500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23da0148be9636abf777d707b641520357c27a13ec2e474d59b61348041f398. 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/USCEJ0500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e1ed4f34c42efaa6ea006a3d360d39fc6ae93ecdbf1d9e4985a706f190c7c4. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USCEJ0500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10040680870268ece96b7ef0c6de5a8fbc23d0dcb1afd1a409c9a7761c96f9e. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/USCEJ0500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf713a886dd2bff57d471c8d7f836f41877066ace43993c8485087b63f3e173e. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ0500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966f285ac60592ef0ef686e8f3a3780732cf7a0c0a91f598c3c2e2932da71cf8. 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/USCEJ0500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e4aa40e40f04a7e4ea853b79f153645f07281ea9dc97df39fcc8e60f3384ae. 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/USCEJ0500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d545259eed8ad48af5d34b0c6d24a151649f0d0724c7c49e308dd0ab89767c. 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/USCEJ2101701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d91871ade0ff79404cb3de36e6601fd0a67337684d8b6475b120ca560b7c82c. 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/USCEJ2101601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4381a6118dbc334f34aaf90b98ab0566a4b41bf5772fcfeb24d64ff92e9c38. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ2002401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3371ad2d00aba7e3859c1b93df5b5fda2bbc3fa30b0727de5be891d65a26b9de. 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/USCEJ1700701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d413da7b4bc099c694f159e2977f665ce1ebb37156af79c5e6928a63bed722a. 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/USCEJ1700702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e099f425024d4149e14e8f7ea44581586f767393d2d07132b0b6ce8e6d4c88. 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/USCEJ1700703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f843ca16c93fbc2baaaed929be7fc8f7f9e2c8570dbfbc775344fcbeaf7e4c7. 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/USCEJ1700704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152e50b16b22e92a2036b7a3cf5cd5897e5baabe3a67a72c4cfdbf87353e7947. 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/USCEJ1700705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e099f425024d4149e14e8f7ea44581586f767393d2d07132b0b6ce8e6d4c88. 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/USCEJ1700703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28ba85c146fa6d4ae5a3d6a1b6e404651e0caf11c216a1f43bd80a13906d73f. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T14:10:55Z), 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/USCEJ1701001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f1f0eed28211d8031384edaa469a096261d48f7bb1ca512b14562a820d3e8d. 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/USCEJ1700901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac39543e7ae829aff9c81abc879542034db093dd879c560ac5cef158a5306d1. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCEJ1700906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152e50b16b22e92a2036b7a3cf5cd5897e5baabe3a67a72c4cfdbf87353e7947. 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/USCEJ1700705.
Within Slumbers a Fierce Protector Lulled to Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbad847230ba399289dea94993e49262ea889344107c1590b6606e9a99606c5. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USCEJ1701002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28f828cbec23a9f77b2e3f720705f36090c6dc71f749ca227c896c983dbd6de. 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/USCEJ1700905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa517c34989c1042d5d5d2639f0d3622baffe3b540eaf1f4f4cb3ca234a7fc310. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USCEJ1700908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb047f197d2345373ea8ceb8e2974e2ec95bfb8118a55b5b31dedcc4d921d7f04. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USCEJ1700402.