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 0x4191c735a7d870404c426d8b9b65674c019af3e4a91997c187bdce449dad3013. 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/27782690-7e51-4edf-9f4e-f7bca0098ba1.json and https://artists.proofprofile.net/proofs/artist/27782690-7e51-4edf-9f4e-f7bca0098ba1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Schoolday 9 Vaporwave Edition (Yandere Simulator Original Soundtrack)
Yandere Simulator Original Soundtrack 2020
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 0x9c63d884c920324dc0b209d129187c7c47cdabbdfcc0647c27a4d72e332836a3. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/QZK6L2059288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ac8036a1d1dcb2166e57ad0360d3928a76311f91e3079d621e584e6abd59cf. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2063829.
Yandere Simulator Original Soundtrack 2020 (Remastered)
Alphabet Killer Challenge (Yandere Simulator Original Soundtrack) [Alphabetic Urgency]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf161250a836f5b444be321425f3af822945eccd31f6adc61a6988fa2fd534846. 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/QZHNA2120405.
Schoolday 5 (Yandere Simulator Original Soundtrack) [2021 Edition]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55237c82e3fbf6b7638ed1efddc1418e3307a3ec626492a5162f81e5f3f0921. 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/QZES82146335.
Yandere Simulator Original Soundtrack 2021, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555ba931396139079f13f7eec09f97b53973ba66109e96eac7ad00d59d0f1a8c. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZNWS2159178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b34a417f11a697fae5c4a6a8e6733d3794602522cbcf7be34736cd82081347. 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/QZNWS2159179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56fe53fe4a51a3bd13062eabf30876f52b226e13dad2a78e5d798c831ee624b. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QZNWS2159182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb08e3335496cc14338c141822d8657e57ec97aa04da9a35b58d098a534d7871. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZNWS2159185.
Schoolday (Low Atmosphere, Low Sanity) [1980s Mode]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992ead7301797a05701abd62807d264bbe0ef53cb672717754b49bc18e597376. 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/QZNWS2159186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8188c0728bc1a75b78cb79ae474c30b0f1c20e067edb6c4e9fcd53739d026369. 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/QZNWS2159188.
Schoolday 2 (Low Atmosphere) [1980s Mode]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0c642e388ef59efe25abe4c7f7520ca3d4cff933a60f777b17f07fe6c966fd. 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/QZNWS2159189.
Schoolday 2 (Low Atmosphere, Low Sanity) [1980s Mode]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8caa11211e09c5938b48204a2d2d2f4ab943f85bcf4863a0470bf4949e5c2cc. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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/QZNWS2159190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288715513b56467f8090c58aefbf3acb4fd98534ca06890d799867ca2d94d918. 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/QZNWS2159191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d5d895d09ae593046335498bbcffffb7c4b57c5e41b85e0bf9fd2c5de35d8d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZNWS2159192.
Schoolday 3 (Low Atmosphere, Low Sanity) [1980s Mode]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae1fba34a332e3d2d337921302ce71c2446bdbbac033e11d1aad498142d1407. 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/QZNWS2159194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c61d05981c964e0e49f5ea4fe10bfc12fc555842f3c5fca174485cf2fd2fd4e. 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/QZNWS2159196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345132001adf244da5974fcd1b3672e5d3a25a14855e14ba7572aedfdbefa8d1. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/QZNWS2159199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87284c79cd77cd3ae2597157d31b5c1dadd8e4db9c64453e3b46feebb8d57ef8. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/QZNWS2159200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053303b6fc881f87bfea730a603240aa6ed10e2d91e588e88a64c59e1f9eaaa9. 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/QZNWS2159203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6baecefa1000aed829a2f5696d2539508b2a139885c195f9a6750dfb8d58cb72. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/QZNWS2159204.
Yandere Simulator Original Soundtrack 2021, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f984e50d0f6a1c31f99e67ba59fc4fdba0d9ec30fcf7aa69fbe2c41f695d2c. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/QZNWS2161687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100310395e46fc44f22515546915dc4769b8e38d6537aec46b23410e63517d5b. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZNWS2161688.
Light Music Club Performance (1980s Mode) [Instrumental]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ac9106245d5c8573ae0cc9b79b33eef22fe456343523a8065294f9307bd475. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/QZNWS2161692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bef489d2a34bcbd10d07900eae11665e078eb85ee7beae8ff92ba0b20ff5773. Chain 2 (Bitcoin): anchored in block 958724 (2026-07-19T11:19:01Z), 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/QZNWS2161693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55237c82e3fbf6b7638ed1efddc1418e3307a3ec626492a5162f81e5f3f0921. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/QZES82146335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877e1f9c918673b18f2d0809a0bc68a9857fc96603e71a49dec8664db349ff34. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/QZES82146336.
Schoolday 5 (Low Atmosphere, Low Sanity)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efea52a11854050ca725f68645b7fce00f03044419ceca563815402344f6dc6. 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/QZES82146338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c50b1abbed3f836f24637b60047ca1f697100f0869327c36cff68adceee359d. 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/QZNWS2161694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5850e03096cba185f9a4ce1c8729d8a655147e22e90f38103d103708a0709991. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QZNWS2161696.
Star-Crossed Lovers (1980s Mode Credits Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029fb8c16e1fe11183d40c689cd9d47d8bf6c7647e9f75702cca08db557ff884. 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/QZNWS2161699.
Schoolday 9 (Yandere Simulator Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894b66fb72eef34d03c0137db859d0149777e8fb1b86c23a16ea7273bac1480c. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/QZRP42172327.
Ai Will Shock You (Yandere Simulator Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8916e8621ce333ee3913de61ea9e48850a57ac94bb24dbd9c79ec0cd478d8c. 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/QZTAT2108104.
The Delinquents (Yandere Simulator Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0b9f7a40db4a92fe1b60e3a7e3d59880642944d63146725e6b6080629416a7. 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/QZMEN2239174.
Yandere Simulator Original Soundtrack 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb817da1b7b47ff40b776c2adb10b19e426c0f0820928f37a6c6d7ccff4fa180. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZTBB2219037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35fc0820bc2bb09c24032abecbc58ba235e901839b2ec3feaff06ceadb1d62c. 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/QZTBB2219038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d64360620069aa720ae50b8f0e09dca2db54473bfc13a6df6a43d6a9306542. 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/QZTBB2219039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c77189cc41e9218ac4147bf806d734431a5bd086f33c107f05357c92a06b66. 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/QZTBB2219040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9768658e25ed19f457ebb4995452d2a608c0391408c79ae9fde22549759b2589. 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/QZTBB2219041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4bdcd5d20b7409b2dfa240faf46e5bbdfbd9c499b05f713a5715d71d5a9299. 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/QZTBB2219042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec111e1a2c51a1cbd043412d355c9e35a24a6fedf378f2028d0d1e0596e9a09. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2219043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0b9f7a40db4a92fe1b60e3a7e3d59880642944d63146725e6b6080629416a7. 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/QZMEN2239174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202be36dafd716116b9ebbe1aa8e805e6458312b2d8d8b06482e5559cade7ca6. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/QZMEN2239175.
The True Power of the Goddess (Yanderetale) [Bonus Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cae238e32901690bfd3a83ddafc0fda62fa682bba5cc34a1ad3e74d8e5bc50f. 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/QZTBB2219044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea3a807f71e9b705e598ec6344deaf43b1f395309f7a724ec2cf8d19707a4c6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2219045.
Yandere Simulator Original Soundtrack: The Final Album
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6736dc6a1c2edc60aef1a87673f3e8c8d7addf6c2316fbf447e5d545c7c716e4. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/QZMEP2407383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74353d801e6c8392712278f42f01eaff318600adc8693fe2c59ec28728d49428. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/QZMEP2407384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed10f540e82e029ac24e54f6ce9292a7e5594b2bb2942721f9ee0948f3f2876. 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/QZMEP2407385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b608bcaed9a5f5b2c58dbe23c761072ddeb1e773fee2a6b2df79a1b0cd1414c. 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/QZMEP2407386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838ee83dc736acf84900bf2428042280362a9ec07a949d417ea3ec0108d73c18. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZMEP2407387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb017a6b6dd24626a4d5aec409d0b4f61fab756839aaa4d28c648bc51938e1e80. 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/QZMEP2407388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b065d110253752473670532f97f36ed0648251097b97807d2400dda23b971a. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZMEP2407389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6101b5b6ed38201427fbbd9159f1b93e35b5b65196db65bdc169e5f88a011e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2407390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d23b000819ff2a55f090b3a6f6aa993284beb01f682703dd2dbe58ca9d5c6f7. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZMEP2407391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf84924ada338be50211c420a72e239c729b7f808645764b6416e33126b50e5. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2407392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f753f90e44fbd70f4b1ac320c9bca916fd7b4d9daffbfd8e4bf4ee8271dd1d. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/QZMEP2407393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d914488e6fa05afa28cddade6736ed8448d2ca4f2d53c16e43dfa81a634f0ab. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZMEP2407394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b661b52758dbc241e95df948569cf034861ebc1e290ffb9511ba7a05578dc7. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZMEP2407395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5131f22da86e913243a912ea63e2d61e515008aa5c5b43453bebeeeb172ca41. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QZMEP2407396.
(Scrapped) Light Music Club Practice Music [1980s Mode] [Bonus Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d71261e9e983d0e850689506da3dcf971f1168fff7f9ee632c16535fb2a86d. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2407397.
Yandere Simulator Original Soundtrack: The Final Album (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6736dc6a1c2edc60aef1a87673f3e8c8d7addf6c2316fbf447e5d545c7c716e4. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/QZMEP2407383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74353d801e6c8392712278f42f01eaff318600adc8693fe2c59ec28728d49428. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2407384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed10f540e82e029ac24e54f6ce9292a7e5594b2bb2942721f9ee0948f3f2876. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2407385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b608bcaed9a5f5b2c58dbe23c761072ddeb1e773fee2a6b2df79a1b0cd1414c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2407386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb017a6b6dd24626a4d5aec409d0b4f61fab756839aaa4d28c648bc51938e1e80. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2407388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b065d110253752473670532f97f36ed0648251097b97807d2400dda23b971a. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZMEP2407389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f753f90e44fbd70f4b1ac320c9bca916fd7b4d9daffbfd8e4bf4ee8271dd1d. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QZMEP2407393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7278394877eebe5343c6ed60ae55bdda5d70979b2fd5354bf5e51a88009305. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2474695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ebb8ccb5fc6e0c65adb93a445c7fb2b9486dcd4709628fbebd17213051d26a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2474696.