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 0x214a8b9f0ba658c57e7514f120ba03f3cf610427be60e028c0d1c8cb404ba638. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c478559b-bdba-487b-a71c-e0fc9489f166.json and https://artists.proofprofile.net/proofs/artist/c478559b-bdba-487b-a71c-e0fc9489f166.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 0xb6f94bff59fe2c7669cc982ae4d572921ba7f6da9376401a8221436a4b1681ec. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/CH3131915020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702bf7b1ce07abced3e5004d859e5fed1d5682f84bbe203d9ebc9dfe93d0f095. 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/CH3131914978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf883e5e5c9516c7f7af8de1c9d2930f7c7e0b4d356bf08a0ae74f11a0948087b. 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/CH3131914979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c33820513ec927a5676d6aa9aa28f11110a54f9071e344ab439940f79a6406. 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/CH3131914975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b26e0073609649f2b83bf4e98c8d5f79bf91ed39accadf9edd01f66d3afb009. 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/CH3131914983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6593117ef1c578c89573f28848f80e9ba964f6bbb2e6cd02728839c27b1d4d. 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/CH3131915021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99efe6db8c632b2e782c775fd5efe758e0a766fbef873a7a3d84ddf23b75f4c4. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/CH3131914974.
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 0x02895deefa8535668dc5008dd7348545aaec8dfabc2517cb4d5dd21464fcd1ce. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/CH3131914976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00da736ce8c554f576b7e9e11a1650a2f8b00662d464036e5a5c002d3e196b46. 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/CH3131914977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b965efdafc9de754d1f5b4b2d5e4d8748cae88feed21285ca486dfae006c2fe. 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/CH3131915019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145813ab2546dd3db16665d73ab01be573ff8bd474d2f1bb9397a2111d50b7b5. 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/CH3131914981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6edb61cc6210becf5ec87e94b4fe5b68963b4c7be78f0de2651923d29e0186d. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/CH3131915022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee7cba8a28bcf7aa485e36d509689e7deb91ff9eadb1cd151f36c113a058f42. 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/CH3131211228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe166845dedaf70317ce832ae7feb367bc6a52e34da16b678def62e53221dc8fa. 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/CH3131411611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa492e81b6407f8be173749dc3e6dae99a790b34dccb53867b6460c805f44f2. 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/CH3131211225.
Blue Harbour (Around the World in 60 Minutes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b643e967205c693c278421385b667b4e229c506dce0c7d6d4e7e23a5ea07f1c. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH3131010623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6bb29dba0eb4d05a1867e03995a91e7255ae16a54de950d1e73580aeaa5467. 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/CH3131110919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e46c2f62fb2bdad1ca71d0e4ce4fc3bfd3f9cf078da98bce527df6adfcceba6. 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/CH3131110921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34b025ba1e6d4fbf832a5d18a78b700636a7b2f42d06b9708c123b2741f4528. 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/CH3132419622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7662410f095f640d769360da8d0da0922feed4a60799e8f811b1afd87bf90d. 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/CH3132419623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbb6632f98df0aef736fd0679611fa1a8af491d78f436034aeab4391973b8b0. 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/CH3132419510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164eef2190f10cf50720d73c6b2674be4c5893d8803774c2f657f0bdeb708ddd. 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/CH3132419511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a01b794a87b2cda2ec45891de82062d89eef4daa7539ea0d46c8d59bb4b85a1. 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/CH3132318865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c970c3df0b2656c40f4cf85d467d38ad9c964e94722ace22c7629be79b7694. 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/CH3132318866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefe636aea0fde600118c4597ceaa1960cdb9a5461130c85126c629b36e1041a. 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/CH3132318867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fe56d5d7470271a691090665da4912eaeab4d254b4e09d4118089560559d13. 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/CH3132318868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ecd2cd37c4152a1138ff60f964417686f15bf399df6c9728051bdf0aca72846. 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/CH3132318858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1331f7debf4b32d022988dca8bd295aa0bed941379d25c4e99e8dba063cf767f. 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/CH3132318859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79b19c95003988d7d4dc22bc76ec420d25e0f6935bbf61ccebaa7366a9b155d. 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/CH3132318711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3d6a2b657d8de17746302999bb1e975f412430c7615a158fa39eac638f6c23. 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/CH3132318712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbfffae949199fe57f2d14fb9cb7f0122b888681e2c12b0292080e5b9649d8f. 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/CH3132318382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0020130c02033dca9005d0029bd341c0dbcf3e1ccc78020ea7b0621d6d63fcca. 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/CH3132318383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5a432ac80c9899bfd35e1a1b3cdf2be30e6126b69bfad94e8c771bf398601b. 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/CH3132318258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3c4892ae5eb48f87cd579311c71bfb85fa6bc855e5b959125b774ad64fbc89. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH3132318257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92d61529f3655c848ad8f566b21ea73dd456e1b15991c07d537a9ef75eff808. 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/CH3132317948.
Feeding the Fire - Passenger 10 Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5557a2e414d186c0533fbb6d9ffb0c04659f890221a1c2c11526c8b7c8696ee. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH3132317949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36b683bad6fe83a3a0a1852ffd99b6dfa056569a64ff7105824cb33ee057d39. 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/CH3132317844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5792c911157f49acf6c54fdf6bb23c6cea044b27bebfef4eb1dfd21bc95918b5. 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/CH3132317845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc58679915fdcc972e749884ebe51f030bb4987fe381dc6e4e1e847f43f303fd. 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/CH3132317782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1740a6ac73dba8954c3a4df035f4f19547c1d532c6f4792d27656f95ca71b0fe. 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/CH3132217497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169f49476ea6af667a79c965f0972e14a9e1fb28c541e4e608bdac7e10a63ccf. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH3132217496.
The Future Is Intelligent (Daniel Portman Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68a1784a4ef503b42979a8af88af255afc6f741a811795c97527b0d4ca1778f. 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/CH3132217009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0b5215e5f6a7ec348358c2a86209ba807b407cdef81e31683f72538ed06eee. 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/CH3132217010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64d767e69c172c6a1b55c8726ee26b0e620692bd766f19ce9542dd84db18e10. 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/CH3132216924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9a3b9ac3f56abf19999e8908a7ef9feeb21998b92334dbfd304f59528b17d2. 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/CH3132216832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357a237b3242f3cb65e88716297558dcd0fc365783d1565b3b113b6f13bef3ce. 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/CH3132216834.
The Old Lady Who Waits for the Days to Go By
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83d5ed2e6ef9d73865d1dfb9b74c6ca41beb6156c8cbdf3d07b192fa3b75fa3. 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/CH3132216841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e8e0982fdfd117ff1dc5b89e027afad2c94c4857d34d3ad39f1653c5973e53. 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/CH3132216607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7413d2aff0f1096c467cf9e81e06e1bab4ce25b765d7a9629ce6442fc5a2c44c. 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/CH3132216457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea96942cab357034088eb435d0dabd050ef87068414e32cd8319d605d29cb3b. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/CH3132216458.
In the Air Tonight - Passenger 10 Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a95649c769b9d40e971f793f1bceac063e58ff2ef96717921bcf7dbee7d442. 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/DEN062003650.
Déepalma Ibiza 2016 (Compiled by Yves Murasca, Rosario Galati, Holter & Mogyoro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff6aaf6ba807ad78d0eb34b470409d1626bd282645b8044a1b4c683a3397045. 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/CH3131411820.