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 0x046652c907572d5377cd20a3b7f0d53539c893c80b3d8504753af5db0cb48d31. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1d5ac96-3af5-4919-ae62-9e4f8bba090f.json and https://artists.proofprofile.net/proofs/artist/f1d5ac96-3af5-4919-ae62-9e4f8bba090f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Piano and Tears Solo for the White Bears
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 0xf1f9e75be4121ae0fa7ce39b1e3fdcfe20742ecf4322326029c17cdd9362ef98. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:53:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72200354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcf0893abf936bac290129312271b1bb845794c4ecc4f15822a8af300381fd5. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/UKZJ72200351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a14372be6922063451df0e8a333cdec63a479c731a3cccdac70ece71fbb8be8. 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/UKZJ72200357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be47ed54141f5f89009fede2c9270bc417d8562b33e076920f7a318860b6dc7. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72200359.
These Problems Also Made Me Forget to Eat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f757e44a7f9ecdf524ea11872651a1631872ea55e05763a585faebaaed1b0f. Chain 2 (Bitcoin): anchored in block 957634 (2026-07-12T00:26:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72200360.
Tropical Winds Screams Destroy the Sweat of a Lifetime
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88d44473e4e12ef7ef6a5f0b719d77d65473a9c52795f2cbf60d7b82bafde60. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/UKZJ72200361.
You Are Looking for Help in the Wrong Place
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb574cd541871cf2ac41adab109d57a69d254b1a705041371202eaf03feffbd8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/UKZJ72200362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191c6cf08780a83730a28152521fb793323de07b24466d13913a969dcdbcf0dd. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72200364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1e14e8d99617639b733fa3b637b0a123d0aa0d66a280f0dbf5e26b51f04f49. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72200365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71588b45c1879da48784d39010024e5ebb21590df503dc9bc4e07a34afbb3e02. 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/UKZJ72201188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec43cfccec2a0f017400999c6590b8c29d54f04cedd119901a8689ede9240eb. 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/UKZJ72201184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2447baea250e97755672dee4d928cfb23e6aacf279caf6af7a3f4657c7a1d3e3. 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/UKZJ72201187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e7d69177cb21ef89cfbd0cafe8beed22f97e3cd5064ff541c16ae2482f1736. 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/UKZJ72201194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a2d890e205fe8e2d46f3228894a69b911fd939dd9bd9414e8b45aed7520b6c. 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/UKZJ72201190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f0d44567ce1150d1856640c1b25e3328e2e36132b6c211994806b6acf09251. 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/UKZJ72201193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741ebf0aa028d26331f1ad894b7455de6c706b2878e5c911c3708bcca49fecfa. 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/UKZJ72201198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c5af87015a4b1a5bab570c72849ce17b01f11e7b21dd1bc73261c31e57e173. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/UKZJ72201195.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4a12260c14aa4f45b90d4637d6dd28e234f9262a2b6432fc0bce097f3cb7c9. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72201197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ef9620988836926db73ec9cfd846abf954d4a52c6d536c233989c4ab253d45. 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/UKZJ72201224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41fe62b87554228e9592d8663d322f17843c506c888e73db0701ff7fe6f261b. 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/UKZJ72201223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1525c0bf080d4abb642820996dc33f47131f07d19866efa7f038eb4d53d79ce7. 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/UKZJ72201219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7aae8f610d5bb3006eaa100bd0036740781486f9f3e4b729a4bce8a658bc807. 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/UKZJ72201220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9875d6f904e8d15704fd7f66a0bf8d1b76a2bfaf6bc20145de84f6ac2a2fb7e. 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/UKZJ72201216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851d40fad449ccfc5f7d4387d86b781c1a35e8e3ffe99cf3399a4135cfb46825. 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/UKZJ72201233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0703843e1492ebc06dab4b9fd131dbbd3e3ceabd99b3deee30c7644f451d786b. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/UKZJ72201262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6989078e4162543695f6fede4ebe1e8eeee601725458838e1d23d100ff93199f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72201263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7263017eda52ced249ed310474cb4c9317fd73d7cc34f0719bbd04273d18808. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72201260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a686f50147dc656387b729493b9e305d45dd08dc4d2746a0b607079d8838938. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/UKZJ72201264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5463f6f9d48ab4b06a6809418bdb62dac3352f7212763ebcaa9d4471fc0803. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKZJ72201268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4058b3f3e35041ab0e56956c9a6d730178d3f8e86dfd0bc48df33bd1479c9157. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/UKZJ72201266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2656c64e7403174b91dc5c04b7ca3aa5d01f9d70b30234f65ce1251d05b3bcca. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/UKZJ72201261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3bfb5940cc3145363489fdf952427ec63ff8b186303d0559a65ee8c4ecfa74. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:29:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955a26219e4f1e2ccd4da244bd2ee19f8e193f37c3d01570c1e97872034ad2c6. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a09aea98f6713570ccfb32cd83e3298977434e5c93ae6d1d254ad1c04330e5f. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/UKZJ72300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15fa7492651f9103c5714639667219b10cd0411f7eeaeb9dd3fe9a41307ed72. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:01:33Z), 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/UKZJ72300093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcab02bdd4f29817c1ef728fc8d6918cf7214970775183d3339a03459ca0be3. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:36:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6122389f9ed31ee64efbfe3b34295e7433d573b3ad281db49674fa92a2a582a0. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73b165750d8c6cfd0e173bd3d1a5ead9fb83fa1db7b84046b39ff4ed881f00b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe2517144996975ce80bc56653cb53dcda6de350c85027328563da6e3d30685. 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/UKZJ72300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7361dd3102631f0e485135d0d455bc2c4950074690c4e1d0e699002b03f0e192. 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/UKZJ72300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb40aeb1cc8b1399cc7e83ebb11bb3c6d93d26df1290001d636e850821065666. 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/UKZJ72300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a69f63fade25a8cb4aa9a5cd01896e8156f985e79c8672ecb4562757fec42e. 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/UKZJ72300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c51d454f172bfb0af7b6af6c732bcb1c8ee6a58e726a10d718e6a705b26d64. 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/UKZJ72300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b9bc81dbbab26697bf86ba7ff7b13e3ba71e124d81c7c59c6970ff794c08af. 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/UKZJ72300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e529d0ca318134391154e9b642b0e2693e231782b3588eab00127fe7a5b2e4. 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/UKZJ72300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe252232840a3a1f8bdaded2ec772e1b69823166060db7cff1dd4a7efc7ed2312. 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/UKZJ72300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfac503d3d8516fa4de9cba05fbebbf7f1245c51c70cd669b3cf45a367e0b40d. 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/UKZJ72300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9251fe3003938acbd03b853829985cc2ae1229245b56046b176802626053d444. 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/UKZJ72300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618cf9748816fd3a5282ba56e4392e4a64cc85b6394a97446c5cebe3647d23a7. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/UKZJ72300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7bef4ba21024ee41885bbbea0d2fcd283a06b93f48de498176f6646a3af4794. 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/UKZJ72300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6523cef6e39e59e093677e8a6c4c7cda96db7d5e6b866f6773e200f6441a13b6. 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/UKZJ72300132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9942e23e1d95e0a73cc3f8bcbca8e4148504da83f17574732d7c5457c29e3fee. 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/UKZJ72300134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9fdac1e3c2e7dc70e9412ed2e2e42d7e0a78ec539c8b60ebb5593d2120a7cc. 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/UKZJ72300138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea80656d1707076ae618fe2cbf1ad203f5d7c5367241587ce2d8aa1167e1f047. 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/UKZJ72300139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6597810881cd7239d3a0b09e873b46a6471bb3a11e5f9fc817655b069c333b. 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/UKZJ72300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69916d005237409cab95d2038ddd4a9700933b1967d72db786d758449fa160d7. 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/UKZJ72300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68009f748319af45fc22d8c754ed0749a999d33af00c0a4a65abdb778aa3fbe4. 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/UKZJ72300142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41106e0a3d50bcd3bbce00ea23d9394365bf262f65cb188a202752786385af7. 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/UKZJ72300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa073d4b2e9275b99a59906a8dfe604e114ad1a4dbb6e27b0ad5865334bb387f4. 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/UKZJ72300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19b2d1e3d745ed54cd456116fd0ee00d872de739734b35dafa60f675e251c69. 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/UKZJ72300131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe716c837dfb1b141f0dfb3a54ab52e695512a973fe9d3329a47174777a1e90a1. 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/UKZJ72300144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f900cb5a0c9bf5216a7c45296b5342d598ee594d9b5a25aac46d108b39caf5. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:41:32Z), 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/UKZJ72300213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2575932de32bcfdb71d69b859db77290cd5b1068bc75c234753b4c0c6c3f1db. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d84d5e3a8f749282d5a9caf2b898bbbb14225eb84480b8aeaefb96f4e97943. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaab057c789be43f5135c8110dc09322cd5076093f0a37a72d7e437b042452be. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T14:47:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5320149ffd8745764e4c0716d6442f56075902a3f766d7ab3a0a06d151d0d9a5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797778b55c44cd3701f96e2d0eecb0d8bc9001b72e4fae8b0fe3c68b6d1d04dc. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/UKZJ72300221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a4ce3c6f72c6101f70581840f3765ed1000cbed3b6ff0ff25160cdc2bdae5e. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:59:15Z), 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/UKZJ72300222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd731237d9a1551b91cd47d542d950f9ee0ecd552a35fcbd2b157e0e9aa65ca1b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2d8ed51270fcef46b558c2f4b359f44b28ce5e30e9bd12709a4f2e9b55d0f3. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:15:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59023f1015ea1ab53095f2d24433817708524b18850e44f12937dde6838b6eea. Chain 2 (Bitcoin): anchored in block 959011 (2026-07-21T16:21:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81191abbbebf0b24a488bcf051914da95ae2dca760ea084651e29e70bb6f82d2. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/UKZJ72300227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef5d5717ebe6af4e98b35fe348a5e2234c90d6970553710312be5925c97f4ac. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:18:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be32511b0a7c58d3504f7a496796fb577d514d42a7f1cb7cb4028d4377f7038. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/UKZJ72300316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d32a5aac49316fb8d0590b5d69057a77fde89e69b1197b8dee841e742de3c06. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b4c87a386185702635f506922fc9962cf1dadcd1d1237d78967740d1d66fc0. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/UKZJ72300315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee65f5ebe5af08859439bc6c834eddf9698f0fbfbe5d81e00ee58e0deff634ca. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKZJ72300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844bdff9cd5675abec6ce9e235a133c7a8f6152b6e798b047f597c42399f1505. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/UKZJ72300303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bebd308332eea2607413894e8d4e3c94582cbe422da2800d726726329c32b3. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/UKZJ72300312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5910a03d4a7b477b599a73a2add3b5e83adfbfaaaafba4d3e25551f87e1304bd. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ab085709ffc8ea80497489b314676115fdd1797d00ab087ca6cc6a771b4d2d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/UKZJ72300308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f4e8d8cc66267644350ea28793f1e4d2264fa7a32cd5656acd4317a4a6d4c0. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/UKZJ72300313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c09e726d67e1e76e23f55bc4f8d76ca3708118a067046758470a0abf680d718. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:01:17Z), 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/UKZJ72300319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe49fcca7cd901cb51f2e9a1a114e813a80185401a6f75b5745602bb23cd5327. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/UKZJ72300323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775fb67ef3411d36630cb23eb497c85611ce90c318dac328ba909e6093b559b4. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141a684ca87aa9cd9fa15e0a5dbc9728f06e722c45c20e867063feb9005e64e7. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/UKZJ72300333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c978190c89fae7d0999ade70d3f15d1e6fe49dce6de0c2ffa7ccd2854548528. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/UKZJ72300322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f4272033bb01a7d4c10bc01609b6c49be0c2258248a93daa159dcb9111832e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143dd39060d15155916d46d5a11b1f19d10fc03e274602d57d376d2e29b31cac. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/UKZJ72300320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f363c72ffa0e0a37dd3d92a39915bd88a836d673f5c3c1178b57f63c0e6e48. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/UKZJ72300429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f478b67079bfd0c40b7cbec04f240f9a004aa158bbacde9cc9954472145e0a. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/UKZJ72300436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8612537f28471a7b6f8b9e9a95c467466af8135a16563b5eeb8fcb2c566be2b1. Chain 2 (Bitcoin): anchored in block 957634 (2026-07-12T00:26:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d55a69aba5bea978ec01c2831293c32e143d9e0b60832b37f202d58fa66f12. Chain 2 (Bitcoin): anchored in block 957632 (2026-07-12T00:10:15Z), 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/UKZJ72300609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75238f087f2b76683d0cc88996363e217f9de5664f4c82e31dd9e7eb66abb3dd. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590242b757b4ca1e79a213de925d7a7651e601c51390178164d0c7a2093e81a4. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:57:57Z), 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/UKZJ72300613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33cf1b736f89d9451da1425775a2e7c0fe6d488c80c12eb095d04b1f05555a0d. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/UKZJ72300616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228de7d3bbd7a65b9c166f9a022e8129f3b7adfec64249116f6e85dd0603d344. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKZJ72300617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6147c17f1d5e8222c585e40d568d281fb0435ea5dbfe8c87cd3789b08bb7444a. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/UKZJ72300614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ed0068fc3febff82680564df7abf6183e1489320dd9df78fb65ba9d88ff760. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/UKZJ72300625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58b2a1c13a4fa9a319edaf6f9dc2f10429f97f310d9437792c2a631918a7675. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:52:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5fad9ff31481e5066d0e44b76a2860492891e6727d0a523f844a82c54b46aa. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953b3b868c60fd1bf52a79955cc971d6039ce614abd51ea854932a9467c401a4. 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/UKZJ72300755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf66d998fe21e5ca304ea742175c63ec8fdcc1fa7b9d563d474c9ad446b2ffb2. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T11:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78eb3f6952cc5c074ed5d48abe8f31f7eff88305bf480c94c55b3e29cb31e30a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKZJ72300753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9435f48c67571ae48303dd179de739907083c2ec31a3dc66a9cd403f28bc453. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72300752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66aa1e65392b9df902fb81da1517c53e291c90da62af9752f238717e60cd422c. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/UKZJ72300743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3888544e5814c76d11c5a103deda95d35f3a2e1346e53d9fe07cf931e9e2ed. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/UKZJ72400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe499fc01a4314a90694ac844328ec9a22596418ddec4d045776448c5b3ab360f. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72400330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b273aa34d43525f2f471cf7d821550531c04a0bf556cc249903d501f6fbd3f. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72400331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefeac66059c79254fffcd0f7ee21ffb34edb2672485ac0df3d70636d8675d7a0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72400348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb6f47347b6a365e0f52119150190188201987c162debcb1603eff80fe5662c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKZJ72400957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721563c7e197b3cc21ee8845b2868192815982a23eef5843436c7b4dce43463e. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZJ72401126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884d7625ba4fde7e51d75aaa2ea09c9c69176fdce8b18624a1586f87a676ed61. 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/UKZJ72500368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee1c82597959df2a19b1ef2950004856cfb500250677492838ead905ae266f1. 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/UKZJ72500372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb474128432a999a62c64103f7a2ac1ca7bfc2c4c6b479573c2f199c792cfd8b. 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/UKZJ72500371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f4c8e4d185427d08f9b3d1b52bab64f61df85e61f44c503e49bcaf7df65d69. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/UKZJ72500359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc3e67108a9fee7c8ed0137a84ce87b4aff5c10ca3da84f14cd6221427c978c. 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/UKZJ72500370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4ff32bb497a17b5e07cf79a0a2642b00bd5fe7d3d5aa885b263fca64057126. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/UKZJ72500365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493176ad787733a51fdd263dbbb49937c7af022776bb69ff774119409f1ea71c. 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/UKZJ72500366.