Prism usually refers to: Prism (optics), a transparent optical component with flat surfaces that refract light Prism (geometry), a kind of polyhedron Prism may also refer to: Science and mathemati
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 0x45b76bca2dcc696ef34e1039e5a8e7c3f1b88f6012d0da0a3fd6696098b76e37. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1430803-62c0-4c9c-9021-951016c6cbc5.json and https://artists.proofprofile.net/proofs/artist/b1430803-62c0-4c9c-9021-951016c6cbc5.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 0x010e4e8dc1529e80bf6135ff0a5bcb00d949cf9da6196ea6744e7b41c2b5f830. 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/JPWP01971172.
metronome melody (2016 Remaster Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa80955b486507608902e9e10056991b785021457fa29d7651ce99150517c735. 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/JPB531800068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689132a4e621619cf67f0ce3acea7c5de5868f014558ecde43e3aaeb606a8174. 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/JPB531600372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07351cc81090084ecf89fbc22e329f8f9622153dee6007c6f2e3f439f9cdca7. 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/JPB531800069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89668dcb684f658cfce90413e247556c4690e75a4fba043ab553516dde8de594. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/JPB531600373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c53ef72801f1fc510ddec7ae6d12f63d9800c5a68a41dd783ad319dc1d3dd1. 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/JPB531600374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed41dc05db19dd45d1a91b433aa3775ab18335650264405cc721ddbde443ff33. 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/JPB531800070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e4b6431ac67c1405ba168f559ecdf346b0af08c2511131919ed00c6709b82f. 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/JPB531600375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf3e77fa7b5cda0f17e3e0162b0321ed37ab0404a0327b908e7b45e323e5026. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/JPB531800071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28f33ac728f68fcad09420971e183b99101f0a8dd1c8f918e7281c6399f2d70. 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/JPB531600376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60b0cc8848c5aac06175eeee11ce92292e33c96d7db9b365a68bf3b0ac1bbaa. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/JPB531800072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b694b716da99ffea395430987d7c9522cea575a617fe7f561f0f51bb6b5cbf. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/JPB531600377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc61828e00df409a1b6bff8461c63b83382b5c4faaf96a44ab4e768497a6068. 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/JPB531800073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa754dad9d6869df5926b4eef1fd8eda62b3e8d0b6cfe09dd2ae0c589949c86c6. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/JPB531600378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1740217f5ce55ae5c470af0b482f5a1cdbc0fa97f49ac5363b5a8b012376d5c9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB531800074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2ae2bb21925c01bbc3e0ea387d79aa88593af4d6e47568511c68a4f0c97f23. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/JPB531600379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce73811e5ab5dfe754b314a8c4433b4990c1df629f7e41b73799fc7d109d6a75. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/JPB531600380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf459220bf8d535b61ca49b0a3500457b99a7b7953dd7814ca7a0401f01177a7f. 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/JPB531600381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840ee2ef1e00bd4d945e3c9d3eec25cd7a7a4618f99f0e1a313a1843ff2f4e1e. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB531600382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17bb183a98fa579acbfa672af83edf3b20f50ae30fadeec512bf08b16a7f4915. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB531600383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a92bb419ca2ca8754db8fa56362282c9f5756d2015d817dee812d264ca334b. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/JPB531600384.
Fallen Angel (2016 Remaster Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeee0f11293f170e433f8a431d510de379c5192b4d7213b1714c3f3ef6f6bff7. 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/JPB531600422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a51f3ee303093799fd03d717df94661bcc362163cf9d91ffc0fc7b31e740775. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/JPB531600409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f7a78fbf95476975d9a3f1672d322c240eeeadd487ff289d6bc792a1b98b4e. 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/JPB531600423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b165cbae7a8e7a5f8e4723f71dac3c50fc529e92f8cefaafb60016c69266ae. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/JPB531600410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ad0b2dccce96aaae6fffac1efafe17ba7434503c841ee5e5e06e153f252f92. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB531600411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9122c6cb9c7336aecfb917b8cac5486c683b12ec668d264232acf129afeb39e. 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/JPB531600424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1ed3d0790b62f0c4fe4bb3baf7479d37fd2e0159eb5898b6de03a5d416ba45. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/JPB531600425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d713bb85539add47dc4f24cde855725e9fa8456dd7098d928e1f982ffff80d. 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/JPB531600412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e91e787c241de17877a4eca7bf344a602d589ea19f3f674580b375947ddf91. 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/JPB531600413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba601b5255b5bc5657cdc2ce755db50bbf385ee1ce3d748c5e7d6b4312f64d9. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/JPB531600426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7444abb49ed0b8075ef60a228230c90859b39e5176cc0d63b0e6904cb958113c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/JPB531600414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367fbd62d893c51a3b2a5d0b8101ea5c8880fbe0dfcfb9527367a0f31495610b. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/JPB531600427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709247c2e8d37ddbdd4dbbc1820e8c38ce9401f495715cd4939506dd132b2a61. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB531600415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7dabd2a8bc67db52bd57c737ced0057c33628376676c470d19d6ddb9c6ac01d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB531600428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ff5475a15a25189e2e2c4a65e7eb3d73d53037156145cab44ec1a7632123a6. 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/JPB531600416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c1c7cde351cf9868e29d81dab4610a3c1972cf6600017a636ad05baab382b5. 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/JPB531600429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0f7d25e6c2bb39727ce18b9714a364d429e00904d63f0d14a841734540e624. 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/JPB531600417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52afcd9ccf6b4fbce2e6b6e256cc03802c643a2b94a0677979168a4c576bbeb. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/JPB531600430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287e98d579340a62f41465abeabea6de0471bf602d1183a8c9fe6cfcf416f9bb. 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/JPB531600418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b6ef7d4e7c6f72625140b9f0cbbb327e32bf41a77a24ce1ea6d92ad6f86fcc. 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/JPB531600431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4999d59829ef16c716890f79f80e05e74d19f128eae5e10bc57d54b7a27f061b. Chain 2 (Bitcoin): anchored in block 960230 (2026-07-30T08:32:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB531600419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b77940e50432c4ad71ade2ba0bf7c31227171b5743e1747389902109dbdec1. 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/JPB531600420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c0e0465f4231abbb6d320478eca4d1206ee68409a2806a76f81c4d26c6ba3f. 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/JPB531600421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b16e4b30fa1c35682a80ee2c69ff9ce5815f4f26f1a094394c8141add45bfcf. 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/DEEC33501239.
Alex from Tokyo presents Japan Vibrations Vol.1