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 0xbeaaef620234921dcc6b8b4ba111a4c7bd4fbf640172428e0a13171e5995193b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2f3a3bc-d2d0-431e-a611-448e52c075ac.json and https://artists.proofprofile.net/proofs/artist/e2f3a3bc-d2d0-431e-a611-448e52c075ac.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 0xc70e7c17ef82cb90a44b9f28dab0f044d260891d0286b05bbe05ba80e4f94a3d. 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/DKAZA1800270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d695e7327a82c443c344375428f0c91fad47f72ded73bdec3ba108f37106dd. 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/DKAZA1800271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d18029d6d30289d1a657b31121a624d776b4dd2f6749c77264bbd0cd2fb67b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DKAZA1800274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b72e9eaca8f53a0b43bc0e316db73798f5abe4639f6b2ced752c0613cca5f37. 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/DKAZA1800272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bc0a9bd837c209c299fa134440ffbc73719f167374a477aaea28365117e9ba. 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/DKAZA1800273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0820bdf26ada7ae6b8bad866bdf6640a5ce08c11790ba79273bdcfd402401ced. 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/DKAZA1800266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0edefa4f060dbb03e4aadb032f3faceafb8a4fcf8309421bba1e16b10f306d1. 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/DKAZA1800269.
On A Long Lonely Night - Remastered 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd5072b8ecb50ac41288ab66cbde21046a5d879da8df7d4fcbc581c95136576. 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/DKBKA0300620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a3d3c1bcf2ef29be008224686f8c2545fa60e5309d3d76047e51deaf862bc7. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM71600294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18c052b27e5334f2014b756375bccbab17bc8035368556dceb42793df70199e. 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/DKBKA0300619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2351a7b89fd9165e1267dbe78ce516d5affbfecb811cbf7716f64e5f9cdaebe8. 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/DKBKA0300622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346c51521fc81e2b7405cfee54c3bf677ac94edb0b713aa88de117d998fa2f2d. 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/DKBKA0300624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ab5dba4d04d04922d2e31caef948f66850400f3ed172bd60dc7cc930317296. 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/DKUM71600297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70393f08df2e697a5d0260fbb23a7ffd99734997615c37279cac5a00248a091. 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/DKBKA0300621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a663caaf66bdbadb8f043ac01ac13bd4862a8a270a626fef5b9e4504261c12. 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/DKBKA0300625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c07b6b81c21734d64c7195ecd09c3bcb55aa96d8b4b3348c297b56e6288a227. 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/DKUM71600300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5289b4be34f6a8eadad38cedd1bc0901bc18c624290864f4037f8036e0442d7. 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/DKBKA0300618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfdbd6bd283f3e0e32262692479ab904c2efcd26b3c7ad66bcf195973ecdbaed. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBKA0300623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc17190ade2a48a48b66baeab89cbe1675e96a3bccbe2616572c9403324dd41. 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/DKBKA0300616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42ad6ef55134b3536f26cadc7e345f1317c945c2e5b6c30c086d23cb0884bdb. 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/DKUM71600291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8741ca4d0dc4864170ee6583c0d20af2aa1772aa824dcf51daad68d09cbc2f2c. 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/DKBKA0300626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958e8733a767790f051669e45d473f00da3b3d3fdb6ad2a375c7fc3ff6b106e8. 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/DKYH91600201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f27638584e2ac6b06a6d74c551c60ca299352cfb1ab238c9c38405779a6937c. 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/DKYH91600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60192707ce7cd71fe54a3610f7766d8cb1e6013c7325b81f1c263cb61c8c23b2. 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/DKYH91600205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798f94a100abb3c07057ac862f83df39d09a7adf428ec3d077d1eeb52d7138b7. 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/DKYH91600208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedac736b4918be9c0d79ce959c1b8a37714903bf320c879f01614d28f7c0c210. 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/DKYH91600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667bf1981c4f4b34dd4992976a77aebdb28b4055971955995ae9e2fc0b0e706e. 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/DKABA9300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0ed1e6b17123f91492bc36a569eb26406788b2a8cae5580467d9d03a7917ed. 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/DKABA9300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3053fbeff5eafb7177cad5145e64ddbc2dbbb6090c4f2dcf8d6f1daca3d44778. 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/DKABA9300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ad1488013ef2b47108ac782aaafa37d423454a01faa7417a7c1bbc88df2c75. 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/DKABA0700180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7cf014c0261cced9412b7aec75a5fdeb84972cbcc71a9332f3530eed61ac9a. 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/DKABA9406610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafea8f63beae2d041f53d714a9f3f802a789cb0846385e9d5a9e2302c05b634c. 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/DKABA9406601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a8779d87fc8d3e7b1218ed5bca1b43884dc1ddab4745abf075f29c4246c29b. 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/DKABA9615001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c4e532631161793d30b7edf5c657efa2c6ab15bb4666aaba5fd566387774df. 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/DKABA9615008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59c691a8e0fdbfe7c44e790af1425062fe6235ae9c914681f587fe3fa61b1e2. 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/DKABA0700241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf634ed301717bf26ff6a8721cb608b9dddace0aede6957ddffd4ff3e9b2942d5. 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/DKKN71000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86683ee90e3e22da6c95cb4fb108a4b4adf481ad546a924ae2f68353c340a3ea. 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/DKKN71000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1a009b1c1e26408ad7eb38a0b619ae3732745cf83963d11fda256a92b8e92d. 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/DKKN71000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7a251399f8b7a2099fddbbb44dd97d52376975ddcda384b203f7a69b2f16d7. 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/DKKN71000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77b6fd63a423ac360be29edf4129108335b9ae38cb584e380d90dd0bcefbbab. 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/DKKN71000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb712cde5d641bacebae90a2274412940cb606aa545b9b8a65ed7d1c329abc4. 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/DKKN71000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ce552992cae2bb43fa99fab3b28f2a0d106f2d11c7d27b8dc1cf9884958a08. 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/DKKN71000109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b8c39bfafad87f7414191dfc7adbc31e95b9e54b6348357f31c0e8d38b484f. 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/DKABA0700258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d258e508da9cd7de899a010723463b7aacc91d7c31948d0a33d44c74c760882. 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/DKABA0700260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd11f212498123500166d97a0b0037bc01437a99674805d6134ae871423038c. 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/DKABA0700262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0838140bcde68680e1ecaecf384c88aa544dcab13efcc0d40823a09d8c9ef2. 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/DKABA0700265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a8779d87fc8d3e7b1218ed5bca1b43884dc1ddab4745abf075f29c4246c29b. 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/DKABA9615001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be30fb4d2efdc6ca9f114e4d48bd14d7a60339dc4f5d6ff6f58330ba9248ff1. 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/DKABA9615002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ebd9f10f11326c635a46eeeae684685dd47ef67352f87509d5cf353186b8c6. 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/DKABA9615005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c35f4ed8abb7780ab63b8a9316d9fbbeaef85a18c10949ba97328992671e20. 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/DKABA9615011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06f12463028bb2ff9fa0e5b11ef989612b8c16f3d62ff4ab986684764eea1af. 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/DKABA9615012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafea8f63beae2d041f53d714a9f3f802a789cb0846385e9d5a9e2302c05b634c. 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/DKABA9406601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de5567a697f44dabd80e4ca3ad2f34297b11c2310266750b4ce64ef8a2c9cf8. 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/DKABA9406602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0434d591939d3abfff7cc19aaa54c7d2f34bbeb0110b80b1a61b17ee5a89967d. 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/DKABA9406603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad1c79f6a23d2c4739e9e38dfd099d3869ac17f56d413dd20fb59d984172c35. 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/DKABA9406604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfb235517b3e120dc61ddb59a7cd0c0c1344146b934cc295ac73705da390d53. 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/DKABA9406608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5223b6fc5990cd122b72dd5b951827ba89b36f3da73ae9520491a8ebf2f1dc6c. 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/DKABA9406609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7cf014c0261cced9412b7aec75a5fdeb84972cbcc71a9332f3530eed61ac9a. 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/DKABA9406610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef28551f56290a4d59c9a77ea72a188328705af9ccc426b75a5f1b8066c384cb. 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/DKABA9406611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac2baca10a51dcbf540ef0c712da8dc21e4cc083718c7dc4968a34e777c853b. 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/DKABA9406613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6f495a10782895750f28f4c949a2dd1fdef6e6cf4a922390fbe9476be0df90. 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/DKABA9300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cc597798d71bccce4119fa227a02a51f0c3e9d9fbe64dfbd6281f43e69991b. 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/DKABA9300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667bf1981c4f4b34dd4992976a77aebdb28b4055971955995ae9e2fc0b0e706e. 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/DKABA9300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3053fbeff5eafb7177cad5145e64ddbc2dbbb6090c4f2dcf8d6f1daca3d44778. 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/DKABA9300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0ed1e6b17123f91492bc36a569eb26406788b2a8cae5580467d9d03a7917ed. 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/DKABA9300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ada4b3c9272ae13b56d2f0569579384e88f01a652f71f3e6688bc8aa7f2e7a. 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/DKABA9300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f40aec8d5660ee2c992c8237381a968dfcc3f0249c8f201cc5e48c45e57da96. 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/DKABA9300108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78225bc6f7291b83266bd16d534041e93c27bb165ec02e6a6fe2282232a72c17. 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/DKABA9300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a5946f50cf3343e9b68739d6dea02e0e17e0fe5e76e5ff124e8778e7a9fdb6. 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/DKH9R2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c084e9fff189446b44e2910fe551f87553a1c574ed12f9b62bc1a08124dd50d. 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/DKH9R2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e8e60d5f9420a37e0c30185351bac72500d2119167ae51498a505003828402. 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/DKH9R2300006.