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 0x1404022f582e40f7db33354fca854265ada11f19fdd9fddbb2a89a6258c3f266. 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/e629bccc-069b-43b7-970c-aacdb3396be4.json and https://artists.proofprofile.net/proofs/artist/e629bccc-069b-43b7-970c-aacdb3396be4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hell March (From "Command & Conquer: Red Alert"
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 0x44869dedb61f5d995534f90bf643b7f5f6ae58ac6ab7098c2d34a3d4c7ea6085. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZ22B1793936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1cfb409c4a860ec829b82ecec3c193d64fd4d6f063d72ca013f155fee8a86f. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:54:37Z), 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/USE830970302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec69974cb929d038d1d4902128ac19005285bf9c3023d7c6f8bf4c79a3b00ceb. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USE830970262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4f479b1da5db2cdea99db1f56f9e64365f370b5de8678df563aa88f21b545c. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/USE830970296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8baad956a5722d90a49196d306e771548f1e7a2c86ed8da23088b90ba753f0. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:57:52Z), 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/USE830970260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69c1bed71e06917c73b3675d433fe9df884c0fbb61c6697ca044362db9c1c83. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USE830970310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538e1ea2a41a95c39d3f671e5332655a8e1b34659fc5153d6ab268aa5fd82033. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USE830970299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d41e6e0244b69c20f24db70ab5b196ac9d98d5fe80ae2b80b0acd62fe5778e. 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/USE830970286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e64ee820a06b3d58b9ebb2586d9efd81d8e1197076be7582606e4996cbd694. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:39:11Z), 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/USE830970330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ce443fbb94751f7754804fffd5a7ac0d7a60aa31bccc2d731fe9189f59389a. 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/USE830970321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb583755d1370aa4182e0a1ae31b2b4bb5cf46193ed504bb27efa2224acb51c69. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/USE830970247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f98282ecce7424949eeab42a246fdcaa9fb64d93b38734f614ac41b4b2004f. 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/USE830970306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f92c0ae1aec903062c2d9cff6437a801f8c7102707b69115c9e197dcdf0bbb. 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/USE830970309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2a6a5e379c631da5ec2c1add43202f1f41e9f5acf471b3bf8f74932847ede5. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/USE831500810.
Promise: A Tribute to Final Fantasy VIII
Liberi Fatali (From "Final Fantasy VIII")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3e07660891933dec028c51ba08b155c283cce4e6c0c386e2f0a92d552efe9b. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:41:29Z), 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/USE831566976.
Balamb Garden (From "Final Fantasy VIII")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607eb7ae66cdaa59d467530b3549a3d6db80389689b448aad764ba1fb24d51bb. 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/USE831566977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520f1d3dd3e8a84c8161448918546a84b0995984bf673183df3c81ac17ec2b31. 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/USE831566978.
Don't Be Afraid (From "Final Fantasy VIII")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7badffe8e25694a613acf65228657e12322afe527003f2264c8a70c3a80e5b5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T22:04:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE831566979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda75748c8177fa91edaa52708360d94f55136347475ec724aca7de12a8955ca6. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:37:04Z), 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/USE831566985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586feae75ee78901f2cf4c27f08629f4d148a1ebd7a6c01b701b87d0ffcc5768. 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/USE831591329.
The Mines of Narshe (From "Final Fantasy VI")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b7ea9daaee603e3ee888707a06725a09a2ad211e006af921d5ae10500d326e. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), 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/USE831591330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab187d6cc0f4eb10c86170cbc2b7a1f17d5c6ea86bb00de659688aae2d6fe40. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/USE831591331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98851b81bd900b1dc79d07ca79cd4d1a9dc2e52cc34a2cd4ac50f0f816837100. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:01:58Z), 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/USE831591332.
Kids Run Through the City (From "Final Fantasy VI")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c40a5afef31b739bd77bf31c536b6f9422696ba64106accdef485216e07c53. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USE831591333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8427c7339329f1a8b3e765f57d57bc89f505870ad24b2ea43badeca206159d95. 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/USE831591334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaebb61c1c80c9acdc83d840628eb48853d5b67590576f25d219652e9039dbc1. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USE831591335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f464eb80eab6e6db8c5a8eeb94010069afcf2d3f81c9c867dd591685406b1a. 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/USE831591337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b91fe29762e5048583e8fab3dfb9d317cf0bfc22355dc313a24622b4e412b5. 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/USE831591339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c63446e329f996bfad9fa05fdfb38d3b12ee2ad26f423438526a3fd2d2069c. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE831591340.
Another World of Beasts (From "Final Fantasy VI")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770ff13261bd7bf0d72f47371842309b7ea42d3a0017914ca1881a36e5e9a24f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USE831591341.
The Fierce Battle (From "Final Fantasy VI")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f0300366223646be9a99fed358cc84bf2dc4d6a64f5ebf5697a70ddf2bc86f. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:25:55Z), 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/USE831591343.
Searching for Friends (From "Final Fantasy VI")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfe60440cb2ce126279fd11960f8cde6d537ea66e0a1f0b78cc67e785eac49d. 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/USE831591344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513b03a079e0d88042ba6fe5257617eaed605d823e6c11a7e6b0234ad7d9a54f. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), 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/USE831591346.
BFG Division / Rip & Tear / Suspense (From "Doom")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948a4fc5abf14b49290e19336050a27d6108ea910623515cddac1ecc7f19ad46. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZ22B1839701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4798821bab678ba623b13ccbfd037b473621c76b52b781bd48459317b175ee0. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USE831588061.
The Day Will Come (From "Final Fantasy V")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4562f7899b5f06cf40c7fa72a5b1331384cbc9664b8f58f615b53ee5c1b2635. 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/USE831588066.
Guren No Yumiya (From "Attack on Titan")
Counter Attack-Mankind (From "Attack on Titan")
A Place to Call Home (From "Final Fantasy IX")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e4e5a7f874b674a6f1117052a33c44c3221bcf8eb7da80eff11adc0a41131f. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZ22B1977238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd160c8a8a9106e461ee241e3321948d0ed342cbb9495e265b9bf00bbf1e292. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1977239.
Vamo Alla Flamenco (From "Final Fantasy IX")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b639e786ef74a1a3d6f072266a0e2324f82ff13c79f5b9588c289843af1ee07. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZ22B1977240.
Swords of Fury (From "Final Fantasy IX")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc251c7695a21e213ba440e4b63173fb3258fce5026cc17bf8035ee11c5270f69. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZ22B1977241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec7185be525ce64af451b92902c262fd4e546d1c018f6d2779bf3c76a2c8877. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZ22B1977242.
Village of Dali (From "Final Fantasy IX")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c6769cb31e6bbe96f4c0680cece49cba699b2fcbcd6893db5b175143638ca8. 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/QZ22B1977244.
Festival of the Hunt (From "Final Fantasy IX")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d60ad9e6d7e531629d02274164b0154ae8f7646d44bdc86cfaea2ae59f20f5. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/QZ22B1977245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49726347f666827ebb12b712824b50712cfd4580b0e62535f74089d415795e2. 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/QZ22B1977246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd766815fc26db912c4f25e02da19048b3c9aac17d408781a494d5257a67273. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:50:55Z), 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/QZ22B1977247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fd10f5ac8f416eb062bc704b3404260a1e98f49dcbce0ead6b118a24d57d1c. 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/QZ22B1977248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8515e828c6ec83ed6012318385aa695cc27800af86a073f3474a2862941abbd. 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/QZ22B1977249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42484fe6136dc63178b42c19ac999ea6ab0e75bc2fb65cdc9b4084ffebb6d1bf. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZ22B1977250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc121c3e3715fa0fe462129918163c27ce8d8ef6305f89abf4073ac20168d0aad. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZ22B1977251.
The Final Battle (From "Final Fantasy IX")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48fdcd53fc27cf848f11c476cc25f53f975544102353fe0feb67c8d22ae0697. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZ22B1977252.
Star-Crossed Lovers (From "Final Fantasy IX")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304315296a87affb0a97296614b7464b827799a15f8d0a71fb0a1b3e16f98632. 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/QZ22B1977253.
Sinister Shadows (From "Kingdom Hearts II")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb48a93186390d6fbb52b0d1eec63856108bea47455007082bb0a70f95a33e3. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZ22B2057579.
Unbreakable Determination (From "Ninja Gaiden")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efe24ae3aaa4148198db53879d0dc813ece7a17235cf73f5ffd8fa696054681. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/QZ22B2092803.
Those Who Fight (From "Final Fantasy VII") [Re-Orchestrated]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4513de0c05d0222e8e6de1d498262a9042968a59324f7b51e0cacb4e8eeb4b9. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/QZGWW1927938.
Songs From Spira: A Tribute to Final Fantasy X
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53096f0d536074056ff9fdf8b6f0cc463c7600aca27ff5ee148e0b9a03a0e8b0. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:20:19Z), 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/QZGWW1952469.
Out of the Frying Pan (From "Final Fantasy X")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d70b4c3642d52dea133d7be305642cdba7e8a273d86e3b2e701eafe8636fba8. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1952470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3982888823d8fc4540638b8b3c3ff1e9187f11196f081ace0d5744f63d7a79ca. 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/QZGWW1952471.
Movement in Green (From "Final Fantasy X")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ec67443a76ec4fee9b5f06d812d16b50f07dc72d66476aaf7fa4b06aa9f9b3. 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/QZGWW1952472.
One Winged Angel (From "Final Fantasy VII")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba37ab4a7e1d895cf60270cb45bd2b72031f42a63d00397386845642cf45908. Chain 2 (Bitcoin): anchored in block 958143 (2026-07-15T10:15:04Z), 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/QZGWW2036907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66fd1811f5c3d94911f9f4119dbce5734104fcd4d0f33e14feae97971e0ba541. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZGWW2056616.
BLOODLINES - Music From Castlevania: Symphony of the Night
Prologue / Bloody Tears (From "Castlevania: Symphony of the NIght")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed23ad4d614deea530ac0652a5c0a0b47532fcab0efd1b3fb4ccd319de7078c. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZGWX2144352.
Dracula's Castle (From "Castlevania: Symphony of the NIght")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ae7aa15458f9714eb80f6a31a3b1438e10deeac59bea6f35dcc0c7058bd438. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZGWX2144353.
Lost Painting (From "Castlevania: Symphony of the Night")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504a40de2bcb22588b4f241414ced8788bf6b9071913097aaec033bbbaf6e661. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/QZGWX2144356.
Dance of Pales (From "Castlevania: Symphony of the Night")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd702e65c4cdbefd0a562a4ca402c4f0b50e25a649db2d4062ec768c07cc01050. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:29:13Z), 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/QZGWX2144358.
Gerudo Valley (From "The Legend of Zelda: Ocarina of Time")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a8fdef0d5dba0d2e0c31f3b61eb897e1aa7811aabddf78bdf9e5b6c2ae918a. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZGWX2018020.
Beyond the Flow of Time - Music from Chrono Trigger
Chrono Trigger (From "Chrono Trigger") - Arrangement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd9b911d7c17d07b9e4acc639b3e452e73a0c8376d798bf33638ecffcca5de5. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:31:19Z), 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/QZPJ32103274.
Memories of Green (From "Chrono Trigger") - Arrangement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8154701ad980560d5ce38beadcda58729510ca35b1ed4bc6448029e115bacdba. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:05:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32103275.
Guardia Millennial Fair (From "Chrono Trigger") - Arrangement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7a4da12ac0c56a21a0fa31c6ee132d8ee5033c06e4152e5cfe9b755a55ccda. 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/QZPJ32103276.
Secret of the Forest (From "Chrono Trigger") - Arrangement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a0c2cc6286ba31d9a74a5d38424f192ac0bf973a0e85a956fb2e4a32f203c1. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:42:07Z), 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/QZPJ32103277.
Battle Theme (From "Chrono Trigger") - Arrangement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95479308867f07751f90b105e4358b7c8fa12f52b295dabe14145bbe7ad02bca. 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/QZPJ32103278.
Frog's Theme (From "Chrono Trigger") - Arrangement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28172f217ae2c7b7bb82dee06baab049bfb9792dcabc307d70079c2ddae811be. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZPJ32103280.
Corridors of Time (From "Chrono Trigger") - Arrangement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a100b14a96dc10f87c39ca32057f037960dfa47c557e556c21ba5890dbd83ca. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZPJ32103285.
Schala's Theme (From "Chrono Trigger") - Arrangement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2256c45554134874f64ed2ccee16dd1c16fed755a9d076d455f10556087c053. 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/QZPJ32103286.
World Revolution / Last Battle (From "Chrono Trigger") - Arrangement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd851d07666f3f87ce9053e275b5f4ad30c3ea0d02051d096ae12f33e650cd29c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZPJ32103290.
A Moment of Relief (From "Resident Evil: Code Veronica") - Arrangement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5725760c7d70bcb80227401bd3ab95a1c923d084f864fbb196e316b1d9938d. 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/QZPJ32120094.
You Say Run (From "My Hero Academia") [Arrangement]
J-E-N-O-V-A (From "Final Fantasy VII") [Arrangement]
Firelink Shrine (From "Dark Souls") [Orchestrated]
Elden Ring Main Theme (From "Elden Ring") [Orchestrated]
Dr. Wily Stage One (From "Mega Man 2") [Rockestral]
Terran Theme Two (From "Starcraft") [Orchestrated]
Encounter Elite (From "Sea of Stars") [Orchestrated]
Encounter Elite (From "Sea of Stars") - Orchestrated
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494b02c7ce3eca29b194c1bfcad81c573b7953e16690e82b95d00e91ea5103ae. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:59:55Z), 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/QZPJ32363995.
Battle Theme (From "Sea of Stars") [Orchestrated]
Battle Theme (From "Sea of Stars") - Orchestrated
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5220c813e42f04e05f0519fed62a5dacbdde4a305579e4249d290057a018c1d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZPJ32363994.
The Imperial March (From "Star Wars: The Empire Strikes Back") [Rockestral]
Divine Bloodlines (From "Castlevania: Rondo of Blood")
Terran Theme One (From "Starcraft") - Orchestrated
Terran Theme One (From "Starcraft") [Orchestrated]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681006382b39cf2ef0207e6ea3b33032e53bc1bb4d2873f3d1893c23adbdaafa. 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/QZPJ32206022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155f47031b39de50d3f21015b301b66298ea504b23cca9c08de3212d550d63ad. 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/QZPJ32273457.
Theme of Samus (From "Metroid: Samus Returns")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9014fb455b94181758f94f3dda8c951b9889000972fd418b997b1a54984e69. 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/QZPJ32273458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6d76012afa0b94edd384ba58f039f602d6e80be4f370c654d67218ab5749ed. 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/QZPJ32273459.
Overgrown With Vegetation (From "Super Metroid")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef97d90ec2adb1912f948a8fbd0d4158697e4b233266e20cc4684ceb97aca54. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZPJ32273460.
Underground Depths (From "Metroid: Samus Returns")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b0d41d90efde22552b484887451d6510991683a1da74f845bad6785de908ed. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/QZPJ32273461.
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