The Postal Service was an American indie pop group from Seattle, Washington, consisting of singer Ben Gibbard, producer Jimmy Tamborello (also known by his stage name, Dntel), and Jenny Lewis on backg
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 0xb0210efb75477ecc54d5a52afbd5547de85ab431bdda6080135dafcfb770c0ce. 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/e2807dde-2785-4c21-b06a-4a7893d37b03.json and https://artists.proofprofile.net/proofs/artist/e2807dde-2785-4c21-b06a-4a7893d37b03.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 0x2363a2f7ae409357e628bfd7135a2942aacebaf04fed0412c2d0352130aaa528. 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/USSUB0400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76669daddbeca5bbab968907ec1999b3225c20173ba6c2b45ed0f9952d4c7fc1. 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/USSUB0400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff0ee392aa14e6d51324f96b0d9951224dbbc2f22981a316ab5edb1fb62000b. 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/USSUB0400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03fd00ee51dd524e21c340214d5b9b7ad3d6d7fb3652774f0c4d9601db2c05f. 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/USSUB0400034.
Give Up (Deluxe 10th Anniversary Edition)
The District Sleeps Alone Tonight - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ee2ab401510abdf885eef8dc0e04fb713df3751cae2f9f42a393db4c5e3b15. 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/USSUB1304501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb627bef37c95a446ac5b667f9f9dd699c5458b84beca23bc0d069b1fc57b612. 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/USSUB1304511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e57ce347264031b749559aefa668c8c2ea9206613ad3da53bbc27bf6d96171e. 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/USSUB1304502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x579c1dec43546e24441428b773d26611d3f5f778a8f6f0f1b24cb453ea9fd19d. 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/USSUB1304512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad41294d82a6158b1fe63a6bcd934005956484932b34c250887bcdbeb05358f1. 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/USSUB1304503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22eca1cc2b05bf957dd8c7a439186bbdbb8a14ffed5e9f2a1bfb766c56496731. 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/USSUB1304513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafab05ba1a3748f2e50f062ff1627ce931c726015ab9aa686c9aa9e8ea782743. 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/USSUB1304514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28959cbfe5daaf4b32b296fb906b6990cb187b13ce267f2843019a069330d60. 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/USSUB1304504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd32c87f897899152d3377247c46201e9345c5310a14423dd210f2631f2d2e1d. 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/USSUB1304505.
Suddenly Everything Has Changed - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb02081d36c2d07b3a1c402b3e3b12595b76bacfd832a37758d0a5696741ca9ae. 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/USSUB1304515.
Against All Odds (Take a Look At Me Now) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c159f498e0ded74c99a4bcb7e9886f5e605ff09e4db934f9561862ae7706d8. 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/USSUB1304516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eff7b4c2471680e0a71d8b398822a85c3dd86a371de12f64e1d77e8170fc41e. 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/USSUB1304506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499e2a64a08512cae018a44f54c0b70ffb364060e7a364d0f6b2cd7f321c2970. 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/USSUB1304507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2782f1b35574bc063447e2017618cca4976220ac24b025c2d00a548d62be0c5f. 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/USSUB1304517.
Such Great Heights (John Tejada Remix) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae54282145132142a8c82ee4ee5fe2f59aedf210436f367eda558e5f6aec1ff. 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/USSUB1304518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d623d7b694bde67dfede50cfac445c09d4891bc480ecc19656632460d6eb80c. 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/USSUB1304508.
The District Sleeps Alone Tonight (DJ Downfall Persistent Beat Mix) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5cbc754d4fa552439cc0d7f1b88b93af0b4cb1461fc561522d6cb23fb8a20b. 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/USSUB1304519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47695a279089973e12de4d9df2b866b1b522c0b08baa11789222040778ef211. 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/USSUB1304509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd8d92aed2632b24464b3411d23b3a32837cac84a23910ce877d25b4b66e674. 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/USSUB1304510.
Be Still My Heart (Nobody Remix) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956ae69c0b5995666843915a4cbb6c2dd74762b2a2145b4c9ed5c6e494cdd45b. 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/USSUB1304520.
We Will Become Silhouettes (Matthew Dear Remix) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002ed69a7936b3ac944ad2f16dd642fe7dac7f4829d64a26fb812a709eae90a6. 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/USSUB1304521.
Nothing Better (Styrofoam Remix) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5306509d6512f5adc3b6f352f76c51a24f375f7c46926da6f22032736c33edb8. 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/USSUB1304522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462f21d4aaefe5b7d2f2c35ed9a92b71fddd8cb149597febbedb339b66214c79. 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/USSUB1304523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a559b82833c5b4cbda30423e2befa7de3299fe5f9f5a6258e5854a80c0a8713. 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/USSUB1304524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa163cd7bafa7c2a0b659b7b6cc613276d2578e49e6c4ce13a35e9ab204ee242. 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/USSUB1304525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cc32956c524dd878224da6eff6ebbdb8bb1d56fc76e34bb2fa788a12e378c8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB0400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6891bd87e4c6931bb77409d8e82376883e856f73ce4970a1cf10f22a512b28a. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USSUB0400245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c4969d8e215923833aa65b2cb0679ca73edc4cfccd3e00826bd7ccadc0ba37. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB0500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6a5fea7f2e9b0f6ada3efc72ac2a2463ed9a68eae2f00e2dbeb04ba53b2a50. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB0500008.
The District Sleeps Alone Tonight / Natural Anthem (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892bd45a300fbcc44c9738b44cad8ad159d8f367e02bf0630eaf2182f0e8b294. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USSUB2039702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda032acfca547210ce02f0d5836dc7e4022f3ed63b16ed3a02ccd3ef287cc85f. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USSUB2039703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127af2f1f7c5410cf2a225e5d7dc0392e4b547967972d529387e03e3a9d9f8f0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB2039704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20865769889001fc6b5cb3abd2396cde18aedb5b8f54ffb17571fd702c375b56. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USSUB2039705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c1f67913ae04a877b0a07145f68948c177011acf96ab41fbb858d90ad3518a. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USSUB2039706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e74ed015ebe5dbd939a9d0037e1cf052aac5e20ece687d7f14ee4ee452a911b. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB2039707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f35504a7573155bfe199c63ab1f68c0ac0dcddf12aded0745d7e7c58698e82. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/USSUB2039708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fa49593d7d5cc83c36a16bc62cd3e7119523a426e874e9ebfeb27233c36666. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB2039710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9dc2db9a6a21ebfdc719370aa2c284b23701a8e7d57edc99422da03221e5a3. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB2039711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268a658eb756280a4228585cd841a37f587b8ae2e0e59dcbff12e04901368325. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB2039712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b1c251d16360c60a4d07e86466649c83092b5602efc334b440401245bc21a7. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB2039713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd658896db35f9e5c14b583109e6643c482c0136ecfcbfe46c99933baf9f635. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSUB2039714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7f09e534fa85ad6f1285349f920f78a77849c9d149a8364f1c2befe8b34361. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/USSUB2039716.
The District Sleeps Alone Tonight (Sylvan Esso Remix)
Against All Odds (Take A Look At Me Now)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe392569ce2d12ee451363b6e89e164dae9742fd6c5011df3ab908e8649cbbee4. 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/USLS50442214.
Instant Karma: The Amnesty International Campaign To Save Darfur (Standard Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5fe930ec4cae6bcc84db244353feebfa7c9f851afd337ddc18b21232837db7. 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/GBLLZ0500003.
Instant Karma: The Amnesty International Campaign To Save Darfur [The Complete Recordings] (Audio Only)
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