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 0xb547eb842b84f15a82b97ea4b05c92b0e7040cb518fccbc13e1352ac3f15b8f8. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5858869-5bb4-417d-8f0b-5d6d7d148001.json and https://artists.proofprofile.net/proofs/artist/f5858869-5bb4-417d-8f0b-5d6d7d148001.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 0x3f3997a5f04081a9d84bd7d14719689f0dad07aef439c65100fc65d52bd59ddd. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-20T00:25:55Z), 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/USX9P2305323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd8b6bb5954e53a448e12364ec256ed58934f488732c30b867a45056ce3a9dc. 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/USCGH2423715.
All Creatures Of Our God And King (Piano Version)
How Deep The Father's Love For Us (Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f08ef5f94baf207aad034034b444685fedb2a7a9af18fe522ea4dc8f51e28f3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USCGJ2476277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b55590f353ad7051b6caad7aeb69c918efb4fcc8d3baa41256732fc797d4d6c. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USCGJ2476281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa635cdbf346bc03ff2d43c8fbcaf7407fec3c6860b83f1e6f091cd23da26ed94. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/USCGJ2476282.
Yet Not I But Through Christ In Me (Instrumental Piano)
Yet Not I But Through Christ In Me - Instrumental Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21add76a6578bab2a44479d52f699e48d672c0d80da9acde1f583bfa21b2952a. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/CACWV2431969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3091fc13d7c4ba69dcfdc6b10359417a072196424582bc00250f8063928ee0fc. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/CAENV2492489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb11f1b633f9f10ef136f987b906b27f6b42799e4288487e1f4c7de83a206219. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/CAENV2492492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21add76a6578bab2a44479d52f699e48d672c0d80da9acde1f583bfa21b2952a. 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/CACWV2431969.
Firm Foundation (He Won't) - Instrumental Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3c48e2a2065d3ad8a0d194e33d106571f37c61670510ddc69c8b8a256ab3d3. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:45:58Z), 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/CAENV2492490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d6146e2f63c84d291af748aae5e0b3d1d5196eb90bf2f21d4fa4a674365674. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/CAENV2492494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d03a84cf2e3f8ea696c79bd7c8220ae00455c1ab64b1fd9137062a78a63c6e8. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/CACWV2431917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c299995cb1f00a2df831fb0af435a822b38d7843d45a54507cdca45d12293f5. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2442443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb725d0d708cde43501dee1720f50449ca443e9af0669aa48a9e69b24e807df82. 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/CAENV2492495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7cafe0291bd5f2c52f64e1f8de374b3623bf8db39b7b56767fce86a2a5ebc9. 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/CAGOO2455518.
Take You At Your Word (Instrumental Piano)
Take You At Your Word - Instrumental Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb29db774620f1c76df6b58d38e25d4cb39778c56d8b6b0f6fa3849abe0c0ebb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALVP2439344.
His Glory And My Good (Instrumental Piano)
His Glory And My Good - Instrumental Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521d913b28d9488f302d0ca8cd09e08b79f712a488a240dd2396a13a06221f1f. 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/CALVP2453327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2f30d19c18a2ea0c8c81bcdad7f366e0c9ad9efd3d2c827f0a8c5df4dde7a1. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CBEYJ2408841.
All Hail King Jesus - Instrumental Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b4b0cd5cd7e01bfd6752dd1c33faaeb28728c7aae4774b631b6a900dc981ac. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:37:33Z), 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/CBF8B2480070.
I Believe It (The Life of Jesus) - Instrumental Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe27b13120a27f43034da023dc78256be88fb1c2e855fd561359c9c5717e7eb. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:43:12Z), 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/CBF8B2480057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2f30d19c18a2ea0c8c81bcdad7f366e0c9ad9efd3d2c827f0a8c5df4dde7a1. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/CBEYJ2408841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869bf9ba55ee3f23a89cdcb2fb9629c5828ac8578d4b08eb92573f0302998f49. 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/CBF8B2480066.
Graves Into Gardens - Instrumental Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fceb1530e1fe95d1d4dd69acff258b65734939a8520bf1f2fc471cdd2708971. 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/CBF8B2480068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521d913b28d9488f302d0ca8cd09e08b79f712a488a240dd2396a13a06221f1f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALVP2453327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1195a53dd58322d8e9aeb694ecc31d4f2c1fceb8778e914543896d55c83e47b3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CBF8B2480060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7cafe0291bd5f2c52f64e1f8de374b3623bf8db39b7b56767fce86a2a5ebc9. 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/CAGOO2455518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb29db774620f1c76df6b58d38e25d4cb39778c56d8b6b0f6fa3849abe0c0ebb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CALVP2439344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bf74504ccf54a4bc56edc58e71378ccb613a2ea1e0ccef0407ce667e02381d. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/CACWV2544192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2fed3734eda681b62c8eb21ca26f0d2200f265baf57da7170802bc546b2263. 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/CACWV2544194.
Open The Eyes Of My Heart - Instrumental Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02cb92d2e5f561775b5f8b76259583d73986578b8f941153aa7772f9cdd9318d. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:01:17Z), 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/CACWV2544195.
Lord, I Lift Your Name On High - Instrumental Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec6422bb50a732d2e00900a368fe827dc6f2dd40328b8f7f45f03c8f5ed0eb9. 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/CACWV2544196.
I Could Sing Of Your Love Forever - Instrumental Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fd019ff68e1b4a6b36cec5fbad530866ac2c6cafe274fd972154fe738702bf. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/CACWV2544198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75b0bf67684b618b23762a661bd887778116643f758b7bf97b733b8d41b194a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/CACWV2544200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fbf6de97a62fc68f8f942719a290a360ed73095dee6357da9bc5e2134e50b4. 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/CACWV2544197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4b56a5ae42cffbb29a77c04e080a0f2a16743d986112e9efc2695f77998747. 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/CACWV2544201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726efab14704d740d25f078961812b243bd31f3f94d003384a4b82d2ef31511e. 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/CACWV2544199.
The Heart Of Worship - Instrumental Piano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e908c5c540a619d9d41b82c4297223d49216f3832e8edfeb5b17ddc31f87f9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2544193.
How Great Is Our God (Instrumental Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d6d3a077edf755cf6bb7ceb7440811d9b537d5614bbd217f4bfcacf8008c30. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/USHM22592750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6af51766fdde7a9c881a3054cd6dd7f16923f955d47e0384d62cee587a0d72. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:36:43Z), 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/USHM22592748.
Great Is Thy Faithfulness (Instrumental Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490b1c0c2e0e8ce67b5e196a275d788c8eb051ec9bf4732ab89f5ee12e5464df. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/CALVP2544656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173fd2c680c92332ec37e183ab64540c4aee6d61508f3d2dfda791347ef5611c. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/CALVP2544661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0e980098b568e3e5fd3ce1183e1130f2f3651d0b273999171bad43a6fe08ad. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:41:28Z), 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/CBEYJ2535999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b875331088ebfd1ab39cb7d646d90c2218f4d6bce8247d7600e986d77e9f577. 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/CBEYJ2592439.