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 0x52bbfdbe848884472f90ca1e477ce39f085b1c1b47299ec4526a48c13b8dfd3b. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0969da80-dde7-4987-9063-799938a65333.json and https://artists.proofprofile.net/proofs/artist/0969da80-dde7-4987-9063-799938a65333.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef5eb8424416ac4532e3374030b5ffe2d2ac2bc640e02861cc3d1a408a8e14f. 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/QM4TW1615466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340f5145f2f87d14ece5f0cec77175cd89a54bcc73ec642f161bfe98b00054f8. 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/QM4TW1615467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5b701594fc813e80cf0611abcfe1c96e2d895a0fd420f63ce9b7594720d4fc. 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/QM4TW1615468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179a713c0ff32a0260dc8a112982be9fe0231805580e8a97140de315d76d419a. 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/QM4TW1615470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa139fae8f2bd17d0524acc562330028664eae93bd72fe26f25632ef09afe4717. 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/QM4TW1615471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cced7173da0aa6a754b980d0f070e129a2dd43e79602f13f10c3584a3ad907b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM4TW1615472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e929bae7e8cc7438353a64ee03569dd833b0aea70e42f03b81c706e11a7760. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1615469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8479fdd39592f1eb69ac7e0198f4ebaa00391c0a209cfa28800e34b7c609ac22. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QM4TW1615473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6faa17d3370aae8809ac208fffa640fc60a4b9c6d1e01e1e02d4cb543edecbb9. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/QM4TW1615474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e641716e1ce63f0df52f4b676ca090732ef60c50a2b7bf951babf69bc8db42. 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/QM7281528614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0091b4b9c64a9cb2ce5b24b5176e75adac5c40702b901243037c866040835d. 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/QM7281528615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845ee0cdaf39705530bb5c55a997ec56cc89400ab91b6a13b3f3c5d2882cd292. 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/QM7281528616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099ee0f99122500008ae5ae26df8b6cbca392083367cdfbe550dddf4e1dbcf7c. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/QM7281528618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c845a46246fe7a6eae462a2b2f0edc3a97e8f2b3220936f72c0bb5b228737c7. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281528619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9449806e2d46f1636a3bca67514f9c826052338f7662bd36c088ce05b5100f2b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QM6MZ2190800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5182e354ae4a94c908f85f2dd70aaf5108f8e90918f4f0f6029e9832df629d2f. 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/CAAD21200521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03896745b4ea3bee28e58ea03927878521f12a3919be8dbf24da7cde793d31ef. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QM6MZ2190803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae18116db694ac04c7f910543c04fffbc3136b22e2ef248e77bab06a9e8c158. 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/QM7281528604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b5aac9d3f52ba241e5918177447c62f3f41f061c5753fd7ab952b3f3b3d03b. 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/QM7281528605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6dd1efd7e7eccbc5cbb665e7c4627c7f8bf702a38d7a4927b44a7b391cc558. 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/QM7281528608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74604f140efb05e19ad4fa6e95fcf80aba39667450823691d09c0a827ad60e02. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM7281528610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840674c672c472a8f1c245f3b9062e2ef7df4ed311386b835fb1240199af8628. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM7281528611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18de7ee61caefc67418dc751495588b53badf47f1cb4d81edd6e9960e0b6a73. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:06:15Z), 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/QM7281528606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a0fbcee7d606ca0da5a54427b3ec782ef5d168d273933f56641cab33001fb6. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281528607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe1e78cde854891c71a6c8685f07900b603f7f2858636401eb225f720ab4cb5. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281528609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8c3c0ad2e3c47a85aa079e5140c7bdd913e103933cab51b808e829733aa156. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QM7281528612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b83df5decded6b68435c752df3942cb36454835808ae6e4aade0a1d605edd1. 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/QM7281528613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f3c2bbf2017b3823c4b42d9ce4629abccd6819477bd7360f1c38879765dc6a. 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/CAAD21200515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d49a4391c03731cf9d0baa996aace15d86e77444138495fde9d397acdccc18e. 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/CAAD21200518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682a817e220ec5714446dc16304c261cb8c6a5516769d50c2341117846813967. 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/CAAD21200519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5182e354ae4a94c908f85f2dd70aaf5108f8e90918f4f0f6029e9832df629d2f. 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/CAAD21200521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726b4f19bda38da8e9783552046e54d1b558ea972507c37bc6e8851ccfc78337. 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/CAAD21200522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269aaf3b77403728067309d58ba1ee31c906c0c68cfcd84db5584c8df8e58060. 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/CAAD21200501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46853760113f7c2dd541ff72aafa62510fe4877abefc945e46e607591ad406f. 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/CAAD21200502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd206132e2c25375cd810bb222d611be524569719e988f9d66bf0ade2c5ec1546. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CAAD21200503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5c00f5adf402048db826883a0c6602a9588fde7ffb0c0b338c960e537bcfd1. 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/CAAD21200505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41ce2a37e3c79eac2e5b1c6382e73d6c4ddd3ed412d9914b1505e96dd5d12d5. 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/CAAD21200507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44628570cf89f11031cf50c11b92a5c3ed1f15db12eb110ebb47a87b695e7f6b. 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/CAAD21200508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e713c7f3f1dafb6d786748d49ae4f1780515f21ec9cfa614e412781cf02aafb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/CAAD21200510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42159dfe0a4483dd61dcf409052e5efac7b6c7245b29efc0ead9c721b6c77c23. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/CAAD21200511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02b9fb2287b1e2c8166e48dcb179762661abc5b7f00a3a09b31298462a65edc. 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/CAAD21200500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab30e0738e67882bd9f2bc63084a8d7b86c6ce30efe0ea1b59ccf620313d4a1. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/CAAD21200504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d8c5ffc2d4675dd3045bcf7fe755380d6d031bee856d1789415b9a356a1fea. 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/CAAD21200506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a9d388fa7fe4e1ddf6031a3be79fbb678987764d5080502d1ef968140d3ebe. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/CAAD21200509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df8ffa8824ff0dd5973e7a8c0b27a7e075f4196ba123fbc620a210173b99d05. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/CAAD21010466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22b07b0a054b92978fa07f48abe8c484e9d0c510ce91c87fb191f75f8e18cff. 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/CAAD21010469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b32254dc64e4d702365658879f3097eada2d5f85056865c0fdfc12f24c9fc3. Chain 2 (Bitcoin): anchored in block 957227 (2026-07-08T21:49:37Z), 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/CAAD21010473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33b590a5d602456d12a55f39286a58e78180431a947170c02d935d06922db2b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/CAAD21010476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835544470c1f0783088bcebe53c4b658cdf99d81a719fd5de0fcb721743010da. 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/CAAD21010477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6824b42d35e5af5f57f1615e041f2795b82759b8ec4337c24048192df77c949f. 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/CAAD21010467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97876bad059c37c7c1fff9c193e99a546a375fbf88ac74983b6927760164f610. 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/CAAD21010468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c265509ff679b74835cf90a041a9982cd7679bfa084f1e7fd25317d16ea598. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/CAAD21010470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e605c51381e1f7944c96bda9b0b74faa7f8cbb52f0ac4728a32848f09242f5. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/CAAD21010471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2d0ef8256219a55928490d597ffa189feaeb40fed110f647fbe9309e28e12a. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAD21010474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865658a234538a551e51ef23cb078ff61955c7cff1007bf8dfb1a2db0c9ceacc. 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/DEBZ72200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7086221c0c6d2aaf2ad84b56d37d348ae955c5b23f2f4b31847f4478b636bc. 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/DEBZ72200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160cdc78db7152896f73722774ce8f25b85b9bff14edc1b1439e1daec6c03197. 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/DEBZ72200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ad9d9512c3c651005d8b4bca5cdab51c5e4d0a37f05dc9317f48c8f02fade9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEBZ72200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3874a8c8b90431bc8408afc090a5acd9a0d58a9a0068ac099a7a4f392b2b9351. 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/DEBZ72200028.
Jesus freak - Dead When I Found Her Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6969f3491a5d2d5d3abcec0dc2253d126ba6ca6593010564274ddb66c16db8. 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/DEBZ72200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6954a61cfdaff46bc2ba87473d95bb5b8f70a931c4f78d3f68d53626fcc31b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEBZ72200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654a5c0ecb25dbbde8446289f03b87e67eb940a822776e4a021747cce94d42d8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEBZ72200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d08965305f06822963cf385842614de83d86f8a0cc025e3c5b602d2ea2ac496. 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/DEBZ72200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931d3edbfac8e0b77a7ba28799e2df51356259e8ef3d0db3a92c2ca0f4624f7b. 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/DEBZ72200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df5317bbba558206a9cc59d02ba1fd324931614184a80855b1a7e7ccfe7e935. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEBZ72200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387190cb907fcecc45be35524144c9d271eefda1cbebff1418249b8b738be967. 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/DEBZ72200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbc7ab45346351332563ffc152f58071fd30cdf53806456f4bf58b5887199d1. 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/DEBZ72100202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737269754fa84f72ae0fe4eebf766f8173ec20992d538daa09ff0c1cc8e9f0ac. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEBZ72200034.
Don't Be Scared, It's About Life [Remixes]
Artoffact Records: Industrial Music Sampler, Vol. 2