is a 2001 Japanese animated experimental short filmMcCarthy, Helen. 500 Essential Anime Movies: The Ultimate Guide. — Harper Design, 2009. — P. 515. — 528 p. — directed by Tatsuo Satō, based on the
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 0xad8191c2c035e3922bd305629cf1b31fb745ab357df7a8bc1a4f7a70fb4326a3. 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/d7c70b54-2094-4458-8886-d414f72b6a07.json and https://artists.proofprofile.net/proofs/artist/d7c70b54-2094-4458-8886-d414f72b6a07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195ad9561a0bfd95f58273e876b3d1d5474cefee14e7bb89a0e2b401022391a0. 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/USUYG1488464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb4e63f3f6d0d37c963e72bcbf8bef2c593433c2b4aa125b61eadaddc6c9ea5. 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/USUYG1488466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd71e35bc24c28c78d6f668225662305f7977277559e0b8165fdacc6938845b1. 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/USUYG1488467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74184d629478515c3f8bc9aad8eacd812fea8bae6186166a03aca2fd93dbd890. 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/USUYG1488468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b310091323de2fe4f23b4344cb1b5f129c60b21e4ebfff9a6528a96face4b4. 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/USUYG1488473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf95e3639e219012228c123f643ed8e6ed843cd85bd47342669465b58b9dc4d. 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/QZHN62325318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d88ef28e4e4afdca207cdc160ba168f085928ce09c4c51f6c68225763d895f. 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/QZHN62325321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843909ea985abc95286873bbd6b259dd3789d58ec6fafd8f1c1fd994cb381426. 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/QZHN62325323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf179800f8e0a9f3de51796081239c7b6f1acea4ad4f285b8ebbf10c85746996. 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/QZNWS2241174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd2ab5ceaf63b0670c858b1ca75dea32316f6d998c8dea3a84c5f7869af4c19. 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/QZHN62325325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8578d20ccbb8c6884545c47e158680404294a03dde4a1878850994be26f7e1b4. 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/QZMEN2220851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e52b88b824d0c9c0081e89b6e577d06b7cc9862edb32d34cc56862edcf34230. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:59:47Z), 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/QZHNA2277809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d3effb022e8c0337531fcb7cb0c2fcc37b969b2bd03a3d8d267913f65387e9. 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/QZFZ72266708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28902edb604128c0c597f58e6b17841eed6abb236375d206112c86cb4180571. 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/USUYG1394512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f78e78484fb3d444be964d558640e073670e2aa07f5a698422e527004d9f10. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1394513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15c4bb9e3d73b9ab3a8e2ec2667ae7b654a1788490aa750786c8045ba5f0f85. 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/USUYG1394514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31ea84297e592e77355b65ff6b476d1dc0e0fec672535c0a4998a22ed89acf6. 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/USUYG1394515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32aa481414c96f7e7495101e11013855bc621e85f62d23f7ad44c1512030eb3. 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/USUYG1394516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7bf444c4bda6db709fc0fbdd19db854efbf7fb13b6392da630915ae7c3cd95. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1394517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4088754f66ac92a3b54dfeaa9590f8dc255f199734c1c4f0ddaf8d3a64ca7f8. 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/USUYG1394518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ae8f497d782bdf601639ea99714db6fb5be06361139e421a55aab32ec41603. 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/USUYG1394519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8095bd2eaaaba18474097da4523df13dd6d5eee4ba12cb93c080da7d3e95af2. 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/USUYG1394520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a532c08a20beedd61a70a634a2f769d4033ed95289a19ee88dd4ce024d5bb0d. 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/USUYG1394521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211c882c250e9e61ad502c091a0fc38956686514f7d70e671d864f1b8d2f537e. 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/USUYG1394522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e90116f06da59cff8127b10b97149964b0332d1f2f83cf9e69da838c8f58c91. 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/USUYG1394523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c2a2abe40218c6f42d29b94ad19f45a47cdf4b8208bbfd3a1a36750b65afd6. 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/USUYG1394524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec0225862801a9d1bdae176fd76db390227a1127e3bda5dc2dbd296e645a3ed. 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/QZAPG1874654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05194a4197bef8a1acae923bc5de5213eae1fef2d1ee3bd47b3ea2921bc107f7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1874655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74b6ece25d1f55991996b79e99cdc1f181f32e457a5fd82a662f3171fc82c3c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1874656.
Human Beings Learn Best and Most from Other Human Beings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a5f4cb5c204b9fce05e2b3d5f5bed51fff684b0d9615b4014c54585081791d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1874657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38848208679d65b25b4809fce69ff8f1b3969d105b27c272db8419f6e95b7ea4. 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/QZAPG1874658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227f7be13c59de51c0f59afbe9320be4e25abe4f4e391cf23f357846f9121c1d. 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/QZAPG1874659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054de6696f31066cbf2d33a559b7e2d1a8bc2444eb34e91e638f9c79ab1e0b97. 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/QZAPG1874660.
I Am Just So Proud of All of You (Outro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc631152200b0a1bc2bc6d56e6b742d8d8554fc8c99c1206778670135b61c95b1. 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/QZAPG1874661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345723fdf8c486990ee5f3029e66ee3597d270c3c3b16854bb419ea9bbaecdf1. 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/QM42K1500467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332b967e3b939dd9f195730c19746cb575835eb37d20c59bcfe1818f3c439270. 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/QM42K1500468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2593102dde94edc411838dff1aa8d265f667eb340aea3f0e3cce4b1345d325f9. 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/QZFZ52169497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0326a1e7d3c137fdfe0e83ec92da5cd38c9ff05f3f79a14bc6ca616d71be37. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:28:07Z), 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/QM42K1500474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64903e8e6b56d1d827a3808201d76e6026242b369ce55209e7ea8787208fb903. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1893977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6477e5e956e736a62917681b782187d8734aa380738d0b72447308f4177918. 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/QM42K1500470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb704920591156fd4e7f5666ea420e2e855291cf1aa3d7a1cd3f79f2f4726d66c. 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/QM42K1500469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf803abef95e4d97a4fde54e462c84cde013314a3b9bbe350ee86bf9e1cc7698. 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/QZNWR2182558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1172f06ce8d5909ad50cec9205aa05303fef1656bcdcb59bf0a0bfd6450ca10d. 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/QZES72407626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6fe67715a93a24de5bbc80fc4f66466dc1eb8c2a2f32577912beb26b68d0b0. 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/QZFYX2360545.