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 0x492dd4e0ec2de9ee991b321feffde9d22f6bcb63c1c8eebc6ae83dfc78074515. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6d9789b-dd75-4cca-8a25-480eb00f5df8.json and https://artists.proofprofile.net/proofs/artist/b6d9789b-dd75-4cca-8a25-480eb00f5df8.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 0xc6ef262fcb9bd96fb5c4c61295086b690ada95538feba781be8dbb1a1cbe3b44. 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/HKG732132048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92dfe834256d1ee8a018b189b7bf49ecb63cffae6f8403c748c86eebd043a7ac. 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/HKG732132054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bcc8af86d66fa9bc68cb7f9a0e25774038100002bbf1bb5a66f90b22ac4a6f. 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/HKG732132055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068a8068a3ad483b5654a3a9e9f2b7632fa3889f453a340caf4fd5fc743d2e86. 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/HKG732132060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aee1c63213de948344e1b6c810fd0b2f6c57d0c79fbb72bb45b8445454633ab. 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/HKG732132064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1e3190347d823e65c844fbe047b146f015e874adbcce8374b131b61b8b8b2a. 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/HKG732132066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8723047db2eb9e7eda27816bbdec23209db83f12fce1baff25dddc016974e3fc. 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/HKG732132067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f54a9eca973267963a21e89b721459233df4af0f570eb0ff99ef76b815d2e0. 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/HKG732132068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845b61ba3b8c77d5e1c3433f37861d31b96d06b22eb37b710447fe590c9e2273. 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/HKG732132069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcfb3c669f4cb00e809eafd5f991ec7492450226ea525e64514b286cd0961ef. 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/HKG732132070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb4ba9a9d0f046363b91642f307dfb35802cd48ae77335b692ca58e8355221f. 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/HKG732132072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a328135adda7a3907225d39bdfc9c2ddbc21f093cce6d3379ee08e7bf3d8d2. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732132074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbfe1ad6c5925ac0beab1b913de21c127f85b831e734ed7337c166b52d61536. 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/HKG732132077.
遇见你的时候所有星星都落到我头上 - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6d51db62510fe80a452e39a22826f00725f87952e1d8db6229cf92351380c4. 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/HKG732132080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe088b2d944c7f819ead3cb4f1cf487a11902d722511c7a6e3a338e5c9f4689b. 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/HKG732132081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c30d6b1a08fbfad2f414e69dfb1516788efdc9c714679294f47c2c6f176005. 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/HKG732103123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8936ea5a43935d6410899da306ee54943cbafa7cf4d62b074074335c072fa13b. 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/HKG732103124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf894873d9dd038e1059dbde6a9de22a0a639a43f3d788fe16430e395e46ace7a. 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/HKG732103125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c398986498899bada920a0739db182b8ec54e411920dd7e8522853b25d55780. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/HKG732103126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b52cb55a20aa083ee70563586c9203eb48384654fde60eb0ec983c53388753. 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/HKG732103128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca29cb8c75ddf9f94c8252ef524e399a81c88c2d78f0d71a277d5c0afa04748. 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/HKG732103129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9181acf2e0ce939159e40d12467867a123521506bd044b9098fb9d44831cd555. 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/HKG732103130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1e809d554bbc5b42a4b86cf0d6840f8d615d655639ad2c4366f09228b1f954. 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/HKG732103132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00dba0a75746a8dc87cb3049fd19f93aabcb10d68fe8acf2a4d60519d1f8d31. 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/HKG732103133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e409856dc2c1fae0b2499ef84afcb607b1fccff8cdbde0dddb812524570ad44. 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/HKG732103135.
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 0x6e9d8c861b7ee12b33e2c23dee03179a95b6bcacb797bb4c8ab164c121399a45. 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/HKG732132084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2265b76c749ead64b3016b1573c79eff06cde03780eab36a8127a80824a7fba. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732132086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d9aff7731008ab70f3ad1a7f288447b6f2ab787154eec416c3a8ab047a6e42. 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/HKG732132091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886e5bca3bb020e42358d5dee8269e1d8a33c94606f1ed6fa05114684a104ebd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732132097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99da559a3f9a1172eeeceeb95118c910b3760280224d879718f1ee00909bca81. 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/HKG732132098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f9596305614f5617bbd4ceaf5ff7fb359dc12c6e8a38050537f2e86e6e9d7f. 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/HKG732102478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5620c3344e1a2aa70ff71991d0530157d3aff0dde75e377cd63dee37997ab837. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732102484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d58094f6ab3eec943ca23e11de0c3eb8a569d8137aa225bbc808c35c7004fd. 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/HKG732102496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c866fd9bf20675b838a6e1f33c04cb3d524ef87791e04ed52af95d4c580139. 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/HKG732102872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736444b37d82d044e75e84a1277eed3aaeb1d697fb660651f0910d53be44ae30. 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/HKG732102873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530efdd048b3020a8ca7a3a579c8c52b6e7428e6a95bdf206647f5255f0cd87d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732102874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c277a909197c7d3fdf70a0d13a9d3085000aea7103434ae1419607b708397f3. 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/HKG732102876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf9592bdbf6b785d42cc54738c831f82252d118eada361443b122cd75e4154e. 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/HKG732102877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e50973a5fbe5f9d4aabc5b7288f60f6503b157c8af6b7e3e07fea5849a17dbf. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/HKG732102879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3355cf2de048bc13a15e99eb09e035b9eff2e9cb145ade079b46c08ee0edbdcf. 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/HKG732102863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d0765dcb2e6579334a15d15b3a1cb32c3f7f2b3c7c48cf5cb3b6baf85633fd. 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/HKG732102864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b20aa5f3623feb90f3f3614e64c9368ca09badc202b27bbf85b843abc1747e. 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/HKG732102865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e1cb1cb724c0b45296ef4e8765c70ca57b80d913d414a8980e7b198bcc6512. 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/HKG732102867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4c94275c02d8f3081eda7b229cceb9f401cfbf26d78164eddef0b8d2e28d04. 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/HKG732102868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2bc7ce15c6d32d22864ed94102648720112a8d1c3d68e2421fa2acee5e0ccd8. 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/HKG732102870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fd97e04cf7c179f84e62f46ed6494c7cd78ce45b617cda2af04eee7b53569d. 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/HKG732102871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b3215acd8895819235ed2ba30a1837ca16cc6b07eddf3ee41f27e56aec3597. 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/HKG732104041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e5921a64507947e9a04e85d8b0507d43e89ef98c715faea5f9763fcf7513c0. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732104042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf8b8a1a4fb5059fef75043f5dedffd24726cc4be147aba7a83428561bbaaa7. 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/HKG732104038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3cf651c4dc48fe94b13cf5d40fc54cd659be9258eaef224d939d3d44c254c47. 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/HKG732104040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d60978e7efdc1d4d15948313ee2c145037bb1b3998032013e66310063cbcaf. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/HKG732104039.