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 0xc33b920fffcfaf24061964f25e28ef060fe8328ac6ed9daa0ea1f48ccb027885. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf84c827-f80d-4e3c-8bb6-43b056b2f098.json and https://artists.proofprofile.net/proofs/artist/cf84c827-f80d-4e3c-8bb6-43b056b2f098.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Back in My Life - Gigi Soriani & Angelo Sika Remix
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 0x8ca402720f8fe3c22071df0cc1cca12082635ee5e49933ee183fd161ebb58530. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ROROT1304906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23fc1c5e48ec4e74d1062bb2683106f462fbebbb639c13563d47794493def6d6. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/FR6DO1300170.
A Million Miles - CASSIMM Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93c8e35996bce35675ac17e774f8a2821cfdfb738606ae359a6900d3e6721aa. 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/ITH8N2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40ee93438f45b3f5770cd1594b113ef3a6eccb06d29011050bb61a980cfc9ae. 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/ITH8N2400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d95db166097f5f41eb0860a989656a7f3b9e5b6e4aa0bf2578b2dae773cc8bd. 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/ITH8N2400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cc44a234851f69af6fc449a0a0777be53706dfd78dbdd7fc16aefe59e59acc. 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/ITH8N2400025.
A Million Miles - CASSIMM Radio Edit Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6d680124a7438d0927e76436a5a63027b098d66481b867b5841a61b913b376. 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/ITH8N2400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315258dee8076911beed11c4b64569c8d551d9d8d9a8975a6d3c1f9d5718ebc9. 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/GBKQU2429294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96cbbfd05daa296b5f8184297bfa15d068993832e7a85c9cd59e4845828b540. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DEA312400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6367fcb9de7c19d6a4660ff20da195e8197697f9d05112963ac3405eb283e526. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/DEA312400138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb5f62932afafebe44d5b5a211733bd4b4a91c5056fdfd8a42a5cbeabf62117. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/HUA480901014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251854363ab8c2600421b10c3fb6a6c31b181fbaa61aa8ffae36361c33e763bb. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/DEPR32000531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c54c917d164b841a935d4a249fb0ed1bc95f2b70148f3197ed9e55a08fe6c2. 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/IT0312000132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8216571b040768996e6a6c6fa1b286ffbdc33510390abc6171e458f351d13b7. 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/IT0311900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ad81aa34a3888976c4e4827d19ce14360814230a8bed278c845a0bc4aae963. 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/IT0311900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2922c0a711dee3a27e9b4d57b372370508cfb7b11cfe4a147016fa1923da575. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/UKACT1910643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba00194c3bcae3116269f5c7ba17a8586c09957a833ce46f3ca6711a9c61b2e0. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT0311900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3667e5c84d06441b596566e4d3ea15789a32527e11e7cc9be1353bb48ed0e027. 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/UKACT1863376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd61bc389261bae463536a4b90d321bc2c01855482cb32ad0ad4488af56ebffd. 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/DEA312500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf370ccf59391c47574223fb22c8a6fec3aee53382b885b0f9d9f349ba317ab08. 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/DEA310909773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1891c563a38cbebd371016f22074be31ab8e8add3d9f5b29d636d34b66aceb91. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/DEA310909774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b74617cacce94b6904ded5fce0396e158f1457cfcacff885124d9a6368fcf0e. 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/DEA310904822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6367fcb9de7c19d6a4660ff20da195e8197697f9d05112963ac3405eb283e526. 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/DEA312400138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82521e99edc5c2c630b34337440cf48be7a41d7aa8d25c4129e6a2cf49f2d84f. 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/DEA312007449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96cbbfd05daa296b5f8184297bfa15d068993832e7a85c9cd59e4845828b540. 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/DEA312400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e7e8ec69047bedb605bcb3912b831095e2f7aaf5867e1d0fbe3c6f214b3b84. 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/HUA480900786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044ef976c44ddb8a7adac1d190bbf838f16ae7e5f90667387cd2c13f0abd5be7. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA480900768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b490a2b3cf6ea6913ffb731ba7d469240a5ca68a43b5dea90610acbac5847c. 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/HUA480900835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7892fe107de715fc04cf2a0a18774eb0147d46333188bb473dba270ee7793d59. 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/HUA480900041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f72296cb2bb37f3990c4d3031e370d85d19eece64389b03b89a3285768098dd. 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/HUA481900748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a34ec8b274c002e007b554e0a6819e3f7366bad8f93d69905f12d7277318cc. 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/DES311100270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f8da34165ffecedd5852ba001fc61805ec7bbf6c563caeca7e620b888ca651. 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/DETO31600257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2947c9e16209a9712c2b42be26c32682b311b32f4475bd54b115ca24d9a9bf7. 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/NLBV21100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f89d18e7a0d43451ade7f2481f56d6b3def3059ba4d5822afc032ef8274270. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLBV21100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da184c7c4638e84380728cd38b877ed3be68849936506e4812251f7169e24e9. 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/NLBV21100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e1801a03b270178ddbef79bc0d80b878cf2dab8e5f875a1802048e41031056. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/ITD451200198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8017ead5454b08c27385ef5888971692e9c1f87300fb37f5c3ac9cd7dfe0a512. 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/ITD451200199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e8d664130d948792897c4cd0020600634714022d3d43d80640fbe114f7bce0. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD451200203.
Ego in Amsterdam 2020 - Virtualized (Selected by Djs from Mars)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82154dd58494c3f0578d80d0fdd038a52fc3bbd6c382fa8354b61a4ad4519d73. 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/IT0312000129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c1bc456de995db477b7c722a9935b5516fc4bdd742576c81a2fb15a65ef413. 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/IT0312000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ee90bf677e2ff06909c8bd5e9babaa7d6cd572b6a7b74da3fc09e6e7829111. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/FR6V80171164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3b833a0fc3920958296f540e4f1112f99b3816e9d22813666f70bc0fae5621. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/HUA480900737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a6babd37e3f072a31617082893f96b590e339ad00e961024d88c6d0ac0b651. 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/HUA480901043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49928ac4b2a6e24c72b7ac20c9b7b237c05da4fb67d303b6ebe35894c7b2e93a. 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/QZHN91907008.
Let There Be House - Summer Solstice 2021
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b875f71604fa23086a72a3659e1b22f2f4785f3eeab6dc397d7ae36eba6e932. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/HUA900000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f18e73953ca6d5d535e35fb51e9d5723259553357bd06bf7c2c38ce29c095f9. 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/HUA480900823.
Moonlight Shadow - Relight Orchestra Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78e891825ddbf75de655b98758a3032e0561e8d6abebab5c91553fe3b9c77ec. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/FR6V80782107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707908034f6b3c1a5ab0ceb547d717bd3cd13a74cdc2582682763da29008e516. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/FR6V81142430.