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 0xd8414c58fdf874c5fdfd7dc6182adc7b9a15ab7023943b0ce7cfdfa5ce8557a0. 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/3ae8df7e-3fc5-4c2e-bd33-6b37b841a452.json and https://artists.proofprofile.net/proofs/artist/3ae8df7e-3fc5-4c2e-bd33-6b37b841a452.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Second Baptism... Shores in Fire and Ice
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 0xbca2f8e437d0b35e6716de5c494651ce5d67c2df33e99f7f9e95d8df21209e08. 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/USA2P1800169.
Winter Descent's Eve... I Become the Journey
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89fd5837a441e368c021cdaf905dea9dabaa5f0fc0a932e69bdf629e2ded507e. 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/USA2P1800170.
Lunar Rites... Beholding the Towers of Barad-Dur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c652e0ccc8b3692d4744d8207bb8cf8c1b8da20006403d17b7e95f895a5d36. 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/USA2P1800171.
From the Northern Wallachian Forest... Tyranny Returns
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e6723c1d4c8de89c07da9f04d234349e5169ea585ddbbf8e5d82f4005a27a6. 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/USA2P1800172.
Archaic Magic... A Cenotaph Below the Cursed Moon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40500340a32482504db1f18cc4c9f71a07f4f646d2380cd0701dcab6ef76a802. 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/USA2P1800173.
Inclinata Resurgit... Rebirth of My Noble Dark Kingdom
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbc8af07cf81d50e11225ac0ea8e30f7202097be9eb7191b8e2f2bb6491234d. 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/USA2P1800174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364710cafb0c47b37c118172a5b57eea7c98a840ed5df6c22755af59e222a971. 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/USA2P2116320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d62763126e50bc159ccc820acac0510712f1a3e80cb13599aeaa7efb7bceb90. 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/USA2P2116321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2680bf98a731add7633b30ac161f7fec5c2ea4a729dfcdd08f928c84e7df7e6. 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/USA2P2116324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b3aa32d7f3eeb51d9f8dd496d48a7ac12c2b873863e860fa1747b97ee7b956. 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/USA2P2116325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7c78428ac52cece8c51b7b91f25cdd6b327282e0570643d1c947c921eb720c. 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/USA2P2116326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4498272be7b546b773ef9ef9d6ef89e6747261af287b4d355cafaab5edf4b9d. 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/USA2P2116323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c32f4a961dbfdadc12a01dd7edc3e907510a076deb249c99aaabfe5e62c4ae. 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/USA2P2116327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0c5ed5d55e201c454b68a6bb607cf6aaf70d4e93080d0189199a0f202d5fd1. 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/USA2P2116322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946d2e73538b7fd7e1682ffc24f03d7b4adc35ae6e02ea8b0d57a17b574a8389. 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/USA2P2116315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766402554dec3a87f61d8f378ecc7e9f60d360dd77ea5763896cd9c32bfcba93. 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/USA2P2116318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d17f0614cda19655e09dda035a1633cb30b4531953bd114b8028ba5fd4da52. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2116317.
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 0x0fbee60d2f98eed0b4751a136ef6aefd10951738c768118cbc2eae7ee8e489fb. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/USA2P2116319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a2d1b3d324d77af9bec88919792d2028250a5fc6dd80a3873152ca10a27ef1. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/USA2P2116316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6590819a8d5f49beaee7604ca84a4cea133222d9e93027f2f0abdc98ccb57f. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2027303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70b615075318b20db9a4dd52a4c2743ee26fca9a6d305b676aaa6f12e05a772. 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/USA2P2116302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b03f4cb324de80ff1777e451dd971e2b47d1136ad92f75a7ca13ef5aa4f0a0. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:55:07Z), 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/USA2P2027305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e3cdbccbbf5c7d744d30e61371bfa077943a5eaec5983fea90a14b174f286a. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/USA2P2027304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590e487cd8cbbd7f1589f38530a580727be71a5cc85986c984a9aaef28d1e473. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2027306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f04a847c29d098a5361dfbd421cb99125aeec136801859522b72d8fc37f011. 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/USA2P2027307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5390568f20a1848f1eebeeb6376d4a25d260ad6f1eab07749cb47749efb3c59d. 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/USA2P1877803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86593ae701a33f23c61b2fd86b8a45d7420af800c2504b37da5d3ee0a52caac9. 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/USA2P1877806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2d6d7d2729282ea9e236b1b0dc64fe1aff3b180f9919ccdb965c183f868ae7. 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/USA2P1877809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6a97bc688fc63fe3ba679e91a6bcdf45ae4ebc7289181bd2b41fbea079a8e3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:56:35Z), 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/USA2P1877802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ef2339ab0b5f935a268ae2b90d7664b07665bdf53191059b83593a357f7413. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1877804.
Towards the Funeral Winternight Landscape
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe20b7ca3faeaa820c01f964a99fb0245c40c611939d3271ff68edbbabb187f9. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1877805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0b165ed4c123dba4e96fdd87b219a0f9f80aa77411c2b80efafc99e3d1c69b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1877807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b58f7e6702a688653a5486064ea5132d0f0ad07892b8aa3b18cecd1f87649cf. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/USA2P1877808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acde492573842ad99b9ffc025c1660fa8479509a76c2b685a0abfc374699490. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1877810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x901a5624ff7a2f5bec7470e0b6ca384b63a166560223172621eb5fe946c3215a. 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/ESA012063357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ff8be6fe29d4495091c01715464b60bcf9252cead1eff808763a5d3cbf6988. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/ESA012063355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0cb07f2f326a6012e492da733eb42cf290c6fde11b0f1119c43a2e1ff3bf42. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012063356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a438731c01609c6783cfb6b97e244abd33be6c2ac7e971e36b8336869f0d499. 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/USA2P2033396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3ae5fee79035c9bebc1d0eb592790b6dfaa3f72c00cfd690a73b7bc4cf8f4c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2033398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf828f01cfa370caa7d38412cd9c9fd87be69c200b08d51f3da7e0080cbbf3490. 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/USA2P2033397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f968b57cd474c4df78b1809a48c04ada05f42d9a9dbc85954617eb0c08b11d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2033399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625ded08730d3123606a519464b7ca3b92f333538b86bea9f856ba2e1a4aaac9. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2024660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710675dec36240db56c68d8c6cf9af8553f7f4441708209f48e71babe30f18ce. 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/USA2P2024661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe206ea7b3a69939813929a0e8e9adccb70eac4ec0a2c309de31f2bba2d0cea9d. 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/USA2P2027950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0c874f442602e6b3e4002f9a8d408171a4b0fd319f6cc199015af9d18d1f6e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2027951.