Energizer Holdings, Inc. is an American manufacturer and one of the world's largest manufacturers of batteries, headquartered in Clayton, Missouri."." Energizer Holdings. Retrieved on February 11, 202
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 0x2027045bc7da1720a51af1e7552e67ea2bee9f44460f310ced898145cb53aec8. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c504d5a1-6ede-4c4d-b252-e37a985b8180.json and https://artists.proofprofile.net/proofs/artist/c504d5a1-6ede-4c4d-b252-e37a985b8180.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 0x06f5e9f9d9132789d1c0db4e3973e391fe00d7ac7c887981fc8d53155bcaf132. 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/PLI369059910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cde7c7b2c77e2b0b0fa28f30dbe14ba35dd4de957e03d3606f305c18f689b0. 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/PLI369059900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078ca1f400358bac3b6ca70aa5dadade9ef31929f5da2b801d168d5742a3551b. 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/PLI369059950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37986fa9b7cda0517b6910d7d7b17a4cbbce6e8f45625f81ce552aece44ff3c6. 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/PLI369059960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a73845089b196f1bb7c5769f808f0980db15338e21d83382619db6ef0b6a1d. 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/PLI369059970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62cce491ace5ddf796c00923396f088a6a46105c81d587b1f854ec8d0c6ded5. 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/PLI362967320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4801494975eaa6a2f11161e91df1ee7703bce17db957fcad6a3e8ef2ddd93ed. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLI360265250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3cc5f182446cd3e3e77687e1d786644ea533647ace3bad6b72a69b9f25b563. 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/PLI369059980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3765146f667967e1cf06abe8dac874b812693a1efc095a1dc38972856759f7fa. 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/PLI369059990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044fe9c4786f8ed5ba9a3b0e17154844cf7e1d28da8fe530efe9dce16d7c74b0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/PLI369059930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7516e7a9fade18185d106544b2bf77f371e316b8fd57c4ccbc042b318b28908a. 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/PLI369059940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8ecdf6b2335c6effe6217d2164168827071f7d49f85938625b8c68a1208602. 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/PLI364373430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b52d85ed54efcc8aa636b64964f9d07bae2fb8074f5a2b46637a95534d7c9f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/PLI369060010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42ca9c69ba4139ef67e4297ffcf3f97e3f866518329dd0898424d447c4e2e62. 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/PLI363633170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cc207759f19d0174d8347e3450322a16f2ef5b22694d657d5a7b65313adf3a. 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/PLI363633180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d24d203b8b8f22511b2018ad60db6988ac3261f92d44996a946f3ecf523a311. 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/PLI363633190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7d837d01a447811c58a8ec7d979a79c3843ad96cd20f952786e8ab50d509e1. 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/PLI363633200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a85064cd621920a12cc5332646a3dd174fb528600efa8a83091e423a2a761d8. 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/PLI363633220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f5e9f9d9132789d1c0db4e3973e391fe00d7ac7c887981fc8d53155bcaf132. 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/PLI369059910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cde7c7b2c77e2b0b0fa28f30dbe14ba35dd4de957e03d3606f305c18f689b0. 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/PLI369059900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078ca1f400358bac3b6ca70aa5dadade9ef31929f5da2b801d168d5742a3551b. 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/PLI369059950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37986fa9b7cda0517b6910d7d7b17a4cbbce6e8f45625f81ce552aece44ff3c6. 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/PLI369059960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a73845089b196f1bb7c5769f808f0980db15338e21d83382619db6ef0b6a1d. 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/PLI369059970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62cce491ace5ddf796c00923396f088a6a46105c81d587b1f854ec8d0c6ded5. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:32:54Z), 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/PLI362967320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4801494975eaa6a2f11161e91df1ee7703bce17db957fcad6a3e8ef2ddd93ed. 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/PLI360265250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3cc5f182446cd3e3e77687e1d786644ea533647ace3bad6b72a69b9f25b563. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI369059980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3765146f667967e1cf06abe8dac874b812693a1efc095a1dc38972856759f7fa. 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/PLI369059990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044fe9c4786f8ed5ba9a3b0e17154844cf7e1d28da8fe530efe9dce16d7c74b0. 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/PLI369059930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7516e7a9fade18185d106544b2bf77f371e316b8fd57c4ccbc042b318b28908a. 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/PLI369059940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8ecdf6b2335c6effe6217d2164168827071f7d49f85938625b8c68a1208602. 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/PLI364373430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b52d85ed54efcc8aa636b64964f9d07bae2fb8074f5a2b46637a95534d7c9f. 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/PLI369060010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b52807fef35c1672ae37c8a8eec97e01fc8222e292cc4601475ba657ef81a92. 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/PLF242209173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc7a7994d062bd67dfcb18b3f948d4a1955855d77555d22ec0cbb9932d78100. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062247232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b52807fef35c1672ae37c8a8eec97e01fc8222e292cc4601475ba657ef81a92. 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/PLF242209173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9234ff051c89bc1a2125b741247040edb5b23465d45911b1e72af29ef63c9e54. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLI369553260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d357922af7d4e35f1c06d1e59885bee98dc67fa046eed34b231d70564db674. 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/PLI369553270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd40f5a6f0a5cc8e3353f9fbbf99f399d52c4db7538407530eb45fc8e4469634. 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/PLI369553300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175156f134db438bd6c262945548cf62c6a14c40ffda93ad72e54418bf612fc9. 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/PLI369553310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562a19aafdc6af2ef3ee338a9f04375bd5662f96739ba96afd37fad373bc96be. 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/PLI369553280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a320852d3b53b06015e6399ca83fc9a87ac3edb38eb0ad5616d1e480a311841. 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/PLI369553290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e52845d634c263d01590cf5b75de72102ae4ebf545f08b0bebff5252290472. 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/PLI369553350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288ce54381a45db85dd62bd614e6b260e64bd35dd9d53132169fe5f20dedec1e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLI369553320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9175a6ba1164cfee3149c98cc4b4ca88e05663d1a8e7ca17dde88865d864eb60. 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/PLI369553340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d983200e6bda6a21df8b1a6e657fae889074546b5f924268a9dbf5c21587a8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLI369553360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8675a966499670b3d45fd0f5265ea15ee20bd1d985c4ce3f38083307ccb71511. 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/PLI369553370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356c0c7a2b1b4f9b10fe79f1c28b365e3fc7acf839eba94099f6576cbe0ada4a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLI369553330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339f36ff3597e41f09594ed0e759dba124ade52fcf01378ad9eac9266a28b125. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLI369553380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafd3ef46df3ce629d128f2120e784e42e65d164bc197a6f087184b8465236f8. 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/PLI366103230.