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 0x3f418099e0a8a8e1ec5e34d63dae9c02a5d56fd8d9fe111a7eed1b5bf672a5fa. 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/c69c99ae-57e6-4f65-9461-073556ac94a6.json and https://artists.proofprofile.net/proofs/artist/c69c99ae-57e6-4f65-9461-073556ac94a6.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 0xfd8aea0c01b2197139aeaafad2a5aa9a2491d70f2ad7a794ec165eaa5ef36e42. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/GBSMU0986929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93de26f5793a827d4a9028af01bbbc106260aa00eeaa1f93021ecbdf4df03968. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/GBSMU0986930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a49ca0106469b62575d425fe988329940f01f5e27025dc0db2f3dd8a7387e6f. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/GBSMU0986931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7395600bbd81344729b3adcd0061f3cd35dec0fd505acc7deb0398bc0669e8d7. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU0986935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98be652906fbfabd5fd110ade47735c9d1a3a3796a16cb31db04a7e48ebeea2a. 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/GBSMU0986937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeae1952c905bd523fdbfe5462a367a75a2b93a242a3cb44507fd72d638a16b6. 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/GBSMU0986938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1a07ca6c8d7f0ccffd31ef031908c1ef3042468d052f5ce16c8b4487f4cb3b. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/GBSMU0986940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e61e5b70359e3f4367c3ce0b871be734416a548fe35f1e9fb77e3537a5d6f5. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU0987419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303654c533de7da509c8898b92152233f4620c51e1297f82e040dbbc9e7633eb. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/GBSMU0987420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ed6a25fb224ad9d8cfd83ee7bcac3397fa1f7e180dd03e74d3eaa9bf8796b3. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZGWW2063658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff6831b1ae7dd31f1951c5a57fb169a45379ab8c342bc3b3749033bf21f40a3. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZGWW2063659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2092a4dc933da40741233e69af7bc98af4c8b3e31fb3b49323881409deb614. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/QZGWW2063660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c098d4c312b2363e1ba733d4003e7c99a76cea5ca0130b78a7cb5f00fb9c698. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZGWW2087342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3aa4b78e29423cb24fea0873558b42d61d5ba96794bc2339a7893704f66652. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2087343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c3e310af53f102ac7590901fcd09ef7a29499339e01836506b32664f14a241. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2087344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e6d4b06b762302757eee6efc4ff1daaeae90528bfdd8c89e784e5a274d3f32. 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/QZGWW2044196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e31508b826dce20424edb2ce55c6f10a9ac620ad160d9e1a0150bdd50fe428. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/QZGWW2140971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49202e8c50e83f40a16a2a1840ff0ab63a631350e2dc2ab3758a8bb06b6857c1. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZGWX2000667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe734c479541748eb9095d13e7b25412433bbb4453d778377a3f536a1134a13e5. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZGWW2036326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fca7767cd881aa2ef2864e9fc13ef8208c13b2d74320d731f69a8181590e0e1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GBRKQ2107937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e67218c8b9435e8bb5eb0ea8518327f5bba791366380c44c7a87658269ff811. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/GBWUL2108175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb430f1cb75194e159169e2ecbe22d7e759693cae8a30a0f53f0ce0a6812a667c. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/QZPJ32130991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1716d9e27066120cb2eeb2101efcecf274ba8b82034d208bd33f09ad9b4725e. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32130992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e322d532abed99165eb5af2162e63506a3b9c66eb7eacf815f6169e7473aba0. 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/QZPJ32130993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1f1b886060bb9a5583bd2f18421c8baff00e08662ed5ea6fff8e8457e2ebf0. 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/QZPJ32130994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1646c66076a63e59c946b308190c22ed3535fc49b6f9833c0f3d6ff109ffe737. 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/QZPJ32130995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2981718285d8bede7fb60181c39340ee5bca5f7a778d548af262df49d18003d. 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/QZ5FN2259052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d4749d676ac0379d3c439daa72efc49ac0ca9363e6b7e8c9e80c054794d729. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/QZPJ32180526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4f438e49c595fb9b767bf79d136f90f2ea8d206cb4beb29b96f10e0cbfa91e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/AUMEV2284676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69c32a31ff1287a680bd11319437365aad365257d05e65fd1602bf41db04b11. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMEV2284677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840779cf892fcda96aa62b6436102f50b9c1401af4350f8b35ca809c019a6019. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/AUMEV2284679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0effb6199de23b1325b9800949e1e888b97cab2d4aaf444b764ee5677f218068. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/AUMEV2284681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2352574210c29252645d41523da501497d9cd689ab0a290b92dde01db0c382. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T04:08:24Z), 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/AUMEV2284683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5ca13b3f2969f78b5fea412f92b477a9588dbb0542c945da0faaf9bf12fa06. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZGWW2134373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e31508b826dce20424edb2ce55c6f10a9ac620ad160d9e1a0150bdd50fe428. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZGWW2140971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b661b9804d2a1857ccb1c577519b092983e9661d7ea59c7be298ba6395de68. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), 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/AUMEV2312247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1eb3c8a7045ee8b4a631d38aae031d6cf654275dd9967b9df0e3625b8ee12a. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/AUMEV2313738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd616b7355405a545645e78b5ec1fc54cc5159fd6b13cf1fa709fe4faba053cf. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/AUMEV2313739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc8a0303fc3291ac4ac00f2468a66e9e9dde90676a98d646c8952fb1f95d4d6. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/AUMEV2313741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc608559d7b0788368e9f76ecb7bdb57f6938c8ac63702c6aba5ef621843e2aa4. 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/QZPJ32136682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607f2185bfddfca932a215428e48d1af60b80af276df947299b2921714d64872. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/QZGWW2106261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5ca13b3f2969f78b5fea412f92b477a9588dbb0542c945da0faaf9bf12fa06. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/QZGWW2134373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb430f1cb75194e159169e2ecbe22d7e759693cae8a30a0f53f0ce0a6812a667c. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/QZPJ32130991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72b608290c2e51f1341927b96c2671ca883065fdd5be7698e2617f36ba4341c. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/QZPJ32136675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334c9d5dae21d1b70506415851b4bb68ac31ced3b5bc1e359a235ffcfbcd481d. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/QZPJ32136676.
Runner's High - 175 bpm to 200 bpm ambient
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa0f2a9a33d360b7f4fc0ba808eca65811ce06aa9bf1c950b14e9036fe1b825. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/AUMEV2429683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03287834a1e4f801f7a147ab21481bb3f6f4bacf6a3e0c874068568910b0d8b2. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2487378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33267cb00c8665eaa75374cd7b373f55f141f9b35fada288c2e9f74e99e0b14. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2487379.