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 0xe96045fe682657fcaaf06cd337b52be313f0bd934d3decf3fe17e0f99f2f6e56. 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/8ff51263-b3bc-46b8-96f3-004500fd7a92.json and https://artists.proofprofile.net/proofs/artist/8ff51263-b3bc-46b8-96f3-004500fd7a92.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Purple: A Dedication (feat. Evan Ford & Eris Ford)
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 0xb223f1d33424deebc30719e86c0d7535014bdc4f639ca4d53d23d4589c7d26b5. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:56:39Z), 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/US92U1604301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdff8c54e4a0182efde88e0513cb53b694556bbc0fc16ff9f9a0be604065922b. 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/TCADR1859726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba82b58338d8ef8ba923d6a9147c7f37e8c1bbcc9d771db5bde2d5666ce15d04. 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/TCADR1859898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2600773f4664f9a4496699230ec08335c9e5bdfb7601e692595329dfba4ac9. 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/TCADR1859901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab43abb80d64176432e5b4cb15ddaa7b815135c29877d0433f8ba3ddfbcaca9. 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/TCADR1859906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168b6517e73de9adc2cb010f5a129eea37d772b561a0e94f4ffc4207a4ec8836. 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/TCADR1859913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a7cce7b9d36bf94a32820b082e16c01a0931dd78c52fd9e1d679d2e657469c. 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/TCAEN1974146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10de93fc567ef31647ee71bbc8fccd2ad925cad0dad45da3a4a96527a213cf7. 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/TCAEN1974150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49e72ea331112916a7ce9d7484426a8492fc68cd3233be2d59145a3494cc682. 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/TCAEN1974151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b9a7b09967093f20cd3014355655cff374c9647fed63287f62cf04521f2ad5. 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/QZTLA2461871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed64e48ce36c4fcc21450dbd9ded7ccdceb568e929f66f01baa426495da8af3f. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/QZTLA2470052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9741edadbfa4a1f300a6b883029e4cc19ef8257e5db38eb790b22208eae78332. 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/QZQAY2457043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520edda222c022ca64bc70ed283c16ec688e1a2db9704b49e1bfd801f6992acc. 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/QZTLA2429035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1047f11c98cfcd07add34eb95175940279ef49d3581a432e27d9ce64e8d2330f. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZTLA2449783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac3b03142fc42be7ed787c8eb0d815610ad31a2093d2fea5235bef61de6dc42. 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/QZTLA2431413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b225c27b4da10dc5972f0c05840b306e0ad82192890263d7125dc6a243cbbd. 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/QZTLA2460570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd564425cfbc4fa6f91e387532ac18f7ebe17acbbc4e8a09489aed00a3c04bee. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZS7J2489339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594aaf840b73655550af35496499c0fbd183c6cd0aa77718e2ab43a7b84ec169. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/QZS7J2445110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c60c7bc3b8cd87ce7881e945cd1092092cbfa19e1e4cb1da4c50ce13b6471c. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZQAY2496799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13597c0d2b521f18a01aa62702fd9775a2b7841add5efffd28a135915f9e9582. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/QZS7J2468687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c383d56572a3f3947e59e30a784d61f6f78352cd2e14417020a27c1796def4f. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZS7J2493345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a91abaa2d4f6f29aec06ed533ca4225c267dc04306a097baeeb07aafce54ec0. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2456061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f786003f23e065df0570fccc27544b4bab1396830f0d66dedc66f1c45a36238. 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/QZS7J2459539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c3cbae999156d14d7178afaed26271ccbb620562d22f424179e049381c2922. 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/QZS7J2428868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06423854f2731a980d219462368354f919138ba86bb55d495a97e37144d90c92. 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/QZS7J2487362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78c8c6e485577a277d1ef68ebb6a007ffbf0ada9ba9dd039a69d709d94d9344. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZWFP2508951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698ee0bac2fc6afbb14caf9c94affaeb3e392bc701dc14b8c118f2178c2ab9d8. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:17:22Z), 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/QZWFP2508952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cbc111a728bc304afa44b38e0ac92eff48895a2a98e984ff2dd97d24020b3d. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/QZWFP2508954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5a79cee7243c3f769261a678c79c5769ce1748ba77134069950c5cec9ecd23. 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/QZK6H2542340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc989ed756c2d6d452c1fe227d231e47faac32680a6a3f0cc8c55a7bbeaa32086. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2559716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87aa847d59c1f99e9991f008621a0886b305309634dca18ac1dd28fa7afa20d. 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/QZWFP2508956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a856d52d1664d1ac4d379964ea74c5395f66584f502c0156a7b2d99ae81b43. 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/QZWFG2557327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a122f618b753a5b75dfec561ca374c7a2b827fc2b1b5945d06b5c106436ac1. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:46:35Z), 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/QZWFP2508957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5ae7926aa4f8cab3e584fb72cdc5b7b1f1d0504d345ca1c2f763808392a143. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/QZWFP2508959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe869d44d60f95d1bf6451670bb8ae4f4e651fe2d0b50041b47e891aa9423618d. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:09:47Z), 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/QZK6Q2508123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65a968c53ba97958224e61cedc339e26a907fcd4ddd34b85fc0ea13b9cd9f09. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:50:32Z), 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/QZWFP2508960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45695219c59b296a0438d8de61ea55368713e11cce349c3de84ad98eae48370. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T15:11:25Z), 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/QZTB92534795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3a5f10c96b9e236cbb046ea2fa2db6e43445c1d67c525267f5c40413e20bcf. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2508961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93f91b2d1a21a92f5cb675d6289a4d212973ff66a0d3552c4450afb88bf564e. 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/QZQAY2475948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6678a9d8af7da0ad262fb893038aa85b5c15aeda6b1f79dd9c43002d12e6f0ca. 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/USA2P2421401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2741126cdd742f74b3296a0d33b7bfcfbe80908618e337f30ff75e80af625f5c. 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/QZFZ32097231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2543d206b6ca9116c79d8f3cf6b3fbcf86268ccd569b22369a66cdb401fb619. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADO1846421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb25f9683257bd16d2f63ffe00f5d77814c982549a219a55b24a0b309d838228. 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/QZFYW1996770.
HRVST: Szn of Completion (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e3594373d0c2d4907b9ba41323e20008948e9d8384b5a311a69b651e3f9e94. 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/TCAEW2075058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daae087e6d832271cec3041663275867977a8a79a7fa94a9ccd6e93f51a4e78. 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/QZNWS2468772.