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 0x2c0577cec7ee14ff67bb30631fe74ac9708caa7e39c330c8929bbf932ba599cd. 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/7aa24800-d19f-43c6-9696-c4856cb6baa4.json and https://artists.proofprofile.net/proofs/artist/7aa24800-d19f-43c6-9696-c4856cb6baa4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Amazing Grace Amazing Guitar (Guitar Version)
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 0xd48fef0b611498f7f024f3b56ce3c3f5cc8aa37e6e481cf7d0f7928382198b66. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2111308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c37edad23c6fc94cb4f146a54cb05fe171b303e9e66e679f8d8034dc5fca09. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZNWS2151492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03b734ef37e182baf9d95701d724f0286d571e7d23ec6a28495496080679fb6. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/QZNWS2151499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53266d5b9e9066ea575d81d0a20c70fe0f783274f4d278af6aa7f3631712b141. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:02:55Z), 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/QZNWS2151503.
靜默有時 A Time To Be Silent (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f39f183a4d74cdaeb35b0016e8e9eac295c49b54b7b7bcf1ab17acebfd7209. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZNWQ2192618.
下雨天的平安 Peace In Rainy Days - Guitar Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c509a5a1202c931c3e81bab2e007d78611804495720695ced03c925497e5ebd. 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/HKJ962116583.
願您平安 May Peace Be With You - Guitar Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d95bfb9b524f4032d439b612743d240c01e0dcacb10dbdaabdddace14d66a4c. 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/HKJ962116584.
安穩主翅膀 Safe Under Lord’s Wing - Guitar Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7e9d70937e561a3eebb8f8354b1499f78e8aa273e9421c9f52d886355aec1b. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/HKJ962116585.
慈繩愛索 The Rein Of Love, The Rope Of Grace - Guitar Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8774c9075d69a992fac97f7fcfc62f17775fd6b86f44488bb0e97203afeaee3. 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/HKJ962116586.
耶和華祢配得稱頌 Lord You Are Worthy Of Our Praises - Guitar Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20dd23bff97c722b98208325dc1f4b7770eb0d457c7d4c82cb700b5f9b51281a. 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/HKJ962116587.
神大愛 God’s Magnificent Love - Guitar Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21ab33f667e84888d77b4ffa7a1531cc1b981a699139c2c262e7d2079cc0643. Chain 2 (Bitcoin): anchored in block 958572 (2026-07-18T15:47:37Z), 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/HKJ962116588.
在祢寶座前 Before Your Throne - Guitar Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f4391fdcdaea21f98f38c3466f5d140b8caf1143c81bb2a8838f1535be20a1. 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/HKJ962116589.
來投靠耶穌 Come Seek Refuge In Jesus - Guitar Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8235afc085e6691b54c13329f4188eb8ba519f4267689fcc507b35b8e6d5b2c. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKJ962116591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235751287dacb7b944b71e3c43c7aeb9a66e618bc1371182bd5bce945f9596c0. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T16:01:48Z), 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/HKJ962116592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6562dde18fcea0cfb73dc010d481763c2edeb87e62dbde10495705224e4e0684. 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/HKJ962116593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae922223bd086dc63214c891625f52633ecdf3a2bc8d53856c77fa83c094301. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKJ962116594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce4595204bf45949e0829b29d67e5b884d640f91ba95a633656f476b54ef2af. 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/HKJ962116595.
我們愛因為神先愛 We Love Because God First Loved Us
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9fa45efba2a942ce0e9a9f5f516c8b428eb6d9829fca53f6e8ca3bde2181b2. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/HKJ962116531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3023d3c4f069b9db99607aaec1ef7f883e3d07123469d4ef0078bb89f386f7. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/HKJ962116533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72450523f5503c7ad6ef883eaaf41125396d4e5125e00a7257539f4bdf4af4a2. 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/HKJ962116535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb786bcd1e41c23d45abccd9cc195b44314ebc35874ff032dfb0a74bfd7729c. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/HKJ962116541.
靜默有時 2 A Time To Be Silent Vol.2 (Instrumental Version)
靠主愛誇勝 With The Love Of Christ, We Triumph
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4a8625decaae11ced1c708e819e34985e08a4fe69a091b0c83c668a7f8b2b3. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:50:25Z), 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/QZK6H2126879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e38198be2961a07d6790752ede5f94147508636ea6fadb0edaa1467e6c5f73. 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/QZK6H2114060.
歌唱耶和華慈愛 Sing Of The Lord's Unfailing Love
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856e9a28c157cd0155547d92ae5a50a6a15b73489e8757dab7802d298408d44d. 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/QZK6H2114063.
靜默有時 3 A Time To Be Silent Vol.3 (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b00f540bb7f33eca5c81b857002913354568fc5c6fd568a38b2e80b2e80cb8b. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:11:23Z), 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/HKJ962116545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8736a2df4b1072be65c7550c267bcb23a18ee2dbbd7d2d151b1f780e656055. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKJ962116553.
祈禱仔尋找耶穌Baby的腳蹤 Praying Kids Search For Baby Jesus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856b9a70d7fbfee413244992715849d5458de27a70eb52eb842b9d7234d00768. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKJ962116646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0c5e02da2b14aacdf4c81860ef6afc867bfe73e264106f8542783f0738b705. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/HKJ962116596.
有祢同行 With You By My Side - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba45d0f2cfdc7ed8059e99c46450b863f652f717b82a01eef250a764f1ff66c. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:31:38Z), 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/HKJ962116597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f06f9fb1876981a7c6004d643a2339f8b447c112fdc19c10c0ea6df07e3ae3b. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/HKJ962116598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c206d5cdee8eb379f55aa80ddcb56367e71c742174dd5bf463f3f3ba9c014f. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/HKJ962116599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27801bbdee10c49f11f44bd27450e17f58d2f6bb0f9e4cc961970028f0f10295. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/HKJ962116600.
明天祢為我掌舵 You Take The Helm Of My Future - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1817fa5af26fe18a174747231009ecad0b9ca515a0c802a7ffdb40e40c890864. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/HKJ962116601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2944337cac5b1fcfd3e1f3dc638a2e2dd52ea593c6d1828162a5195e85bcf70. 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/HKJ962116602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5df816885386e22805a00141ad5dc1991285b302117266852381ac4126b5c97. 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/HKJ962116603.
恩典窄路 Narrow Path Of Grace - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167ecd7197f90a5c64efe59cb9a55dc0cd267267c039daa103f00e3dd2f20152. 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/HKJ962116604.
因為祢先愛我們 As You First Loved Us - Piano Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b5e3ca31e7247bf287182f959d79dd7ecd206f508fb80daa96519a0805b12a. 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/HKJ962116606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff3170ed8c01f2b6e4d8f66532acd230482bbb55c750a1f96dc2d2f669f77c6. 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/HKJ962116607.
晨禱 (華語版) Morning Prayer [Mandarin Version]
晨禱 (粵語版) Morning Prayer [Cantonese Version]
晨禱 (粵語版) Morning Prayer - Cantonese Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33d656d935e3a45f7213fe490addba57e117b4b64ab6a7ed46bbe81e81995b9. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/HKJ962116402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c5814bdab5b6de01be28115a705ebea21844ceeae04c73e58d4c0325cfa87d. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/HKJ962116426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619c3282ea9b8a6598d29fb7ad241a43da8b5a3b6495223b5717b6b581b7a072. 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/HKJ962116428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992c38fec525c029cbdbf899fdef472cfc06ae1dafbb9075db66e28e569a58c3. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:28:24Z), 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/HKJ962116432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc52aa1d1b0b320e877437282e43089caeb5b1f278f1192764555f06d60ed123. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/HKJ962116418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a7a00690d52208bd2fd12bd2724ef38c3ab15ea2ba8053615e894add7c1d88. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/HKJ962116453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587321aa635038ce09cecd6075c170e920c00086140d59fd831b06cf7e25b2dd. 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/HKJ962116455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17701e89f1cc0cdce215aa55baf1de3a74a7e0752ba75509777b45e998dda3d6. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKJ962116458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2015b60311b13603ae09009d8787cf252d5d45501a7912ef724ffd187b29d86e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/HKJ962116717.