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 0xc361e4788b3ad13a4347d7bda8b0624927d85ff077a6b12fb45e00d8bdb80b13. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb7bbe01-6a4f-4966-bfaa-311ccd51a178.json and https://artists.proofprofile.net/proofs/artist/cb7bbe01-6a4f-4966-bfaa-311ccd51a178.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 0x7aa813f4e587674cae6f967d095136207016bca79aae2d4e224e66cf09cdd764. 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/NLL8M2201260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e70360d60309e86c678161ab5ab5b44263764ec55ff9e9c99bbaf966a82f88a. 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/NLL8M2100278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb141dbd2c6111bfcd662e8b61b1ece09e4c0a897f15e9aca225c121cd65dab6. 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/NL5UZ2402775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c77bf3657935e53b9d3a58cb158fcc63e40510f110cb7b55241797865ed030a. 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/NLK2K2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13edee13d668325b9c8252667aad16ae37f55888ff6d1f924edab6d754300dd. 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/NLAM42400269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da54424e05578d3de0f08a5e4cf078d97569bd4c1ee51be9c7c638cf8e69410. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG271201439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79d4702483bf98d6c2f7da69df0cc19805b8d777e922facb0b701e077bdfe03. 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/NLAM42400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56997a4e9204b143fe111d3f1f43af33fb769dfcd1e0ac5e5a078bf219dfb8e. 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/NLG271201441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca532b10fd6ca707d924cebe2ee39d3e13fac0937302551b47363e65f93b983d. 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/NLAM42400270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2de75c799777ca038287379d81e0e893b0a38edc6eeed2061632630690b8d9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLAM42400272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0a76950ea485b3bdde757f601c7156d9848db03758edb6270ff0eb5df4b085. 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/NLG271201443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4787a50682862e0b11d6c2881ad8cfcdda543ec5715e6e46f2748b8b10d373da. 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/NLAM42400260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613a108fd6115943ab09df103612ff3934ee0968b59699927fdee0628c9e2f0f. 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/NLAM42200162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0de36918973cde66b9fce21372112dedf021abef2b0d0dd61462e25bf721574. 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/NLAM42300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4289975eb106b8de10ff36d40dbce785436b10a2539819151db17bc115aaf666. 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/NLAM42400268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca70e9c233be12673281c4094b589df34c4eafec4a821eb6bb0cfa0a555f703. 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/NLG271201448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1a78f99b19004bc296c0c8376e384a9d7d4fbb9010859aaa75bf58233bdf75. 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/NLAM42400267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d831e5130a55279c1d66ca5a9d19ba9a8355afe359e02060aa0814d8197930. 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/NLAM42200091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1057df9d6ce15ab425ad03531a9ae2fe7142bb0bed97570d7e0797a47058856. 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/NLAM42200224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9434a7ae75fa83339898d4838e00c58ea38990b3c8164123471496e5564cf00b. 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/NLAM42400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257a465e4717ea1442527807085b844f029b5519d6296e6b33c99704bdc29130. 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/NLG271201454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a63a9429bff4d45da8201ea6e42235a8ca6049f0c946c94dd1c5eca29bfff9c. 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/NLAM42400151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebd77b7e6770083e843302bc9b6648746f6df75ff010a9dc663ff556bb741a6. 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/NLAM42300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9448071cb0be8b984b5d1e071dfe429166bda0c6d96a1ffeee0f5819b634e637. 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/NLAM42300202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6df125fc347e9f23c2e06419441294a47cdda3c582be1ded12b4b8d7ad9cbcb. 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/NLAM42400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40196c4bb2b935e6852405c19caa0dc8a4b95dbf8c6501fd256cc48006a346f. 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/NLAM42400273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4479b224db0ff6c7f815b1ac91ddd727e02783df91d6e8631be41dd6426c3dc2. 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/NLAM42300341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705a1062a414060e3f387e58315a4f1aeb24fd76a2666ac96256a45cab69aa5a. 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/NLAM42400271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4de36d4ad9fe0d4e256c7ca4a9c8fab332a7428e5ab66f190a1ef94003afed. 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/NLAM42400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b0ff95a0983394b1d108c20395fc341bb5687de0bf89e8d809c7f65b02ddf1. 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/NLL8M2101585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da3cb6fe92d040208072f57dbfd3fc6f2634e6db322a71253be898f8900759b. 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/NLL8M2101586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe68aeda0329a35b5246c594bd6b655e43da2db708a1fa2b522b0b6b515e98f. 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/NLL8M2101587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5aec108a4854b31caf65bc40b471d4061f4f03ac1573827902a2e9e880e9e7. 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/NLL8M2101605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f2a32f32949e2e0d4f2763217da806a1116112a046342a898a6151353ac23f. 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/NL5UZ2501506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9448071cb0be8b984b5d1e071dfe429166bda0c6d96a1ffeee0f5819b634e637. 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/NLAM42300202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f488ba0354381585429199bee3c398f5985ebbac53bd7d565c9b5f30ef0cd28. 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/NLE612100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7304709eb455a02d2ae883c7fe29e0c4772498c11f8b6d30fd1e5b2b015da4. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLL8M2101257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39fea48e914e01541e9c92f0c9b2b72c0f86028084a9de23747e5997cf796640. 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/NLL8M2001140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7fe3ee16fb8287d9bc0832b0ca40d5fd62b57bea6d3ac10144f2c2de6a02d26. 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/NLL8M2001141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce063b60269170f5b3beb3b73c9256f069e1f21fb1b8d6884e6c60980d1f306. 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/NLL8M2001142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc0d385eae9835fe7f9742d8fed58dcce39e23afe12b9f0aee9945006ed46bf. 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/NLL8M2001144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f180477c39aef1431d4b92ead14806695d74fae7d5d48459b58443edab69e6b. 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/NLL8M2001145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d34c2d986c89104ef0faa23c0d5e78a2dfb1ac77bb1bba45a643b502ca84ed. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCAEU2039900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeaf6be0d9afaa5ef893f2a0d29818678109a42774d7750ae6075570c0248137. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLAM42000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6697dbba43d4e4ee8bee6a8f69e1ae2edf1b8b2fba7ce3931ee0206740339e18. 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/TCAER2077206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bc0b0fad3dc09dc8dd10e14a78a48d7082d115d4f8bb7f0e8548075d35522e. 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/NLL8M1701498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78188f8c143095ef09e654e0427debd9c3001e8b1d5088ca251f551de3c9fbb. 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/NLL8M1701499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fd6ff83defdc1ac5e68df38838ceff23bab683daa2e467bb9c3975d596d570. 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/NL5UZ2505890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad211970bde1f70461bb7857cdce2a2b374529bbde0ce213a4831f045cb4b7c2. 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/NL5UZ2505891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74f43f37cf515173e8657b4d0046aaea13fc7029b0cf61d40d9319907cb79f1. 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/NL5UZ2505892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03f86ce5dcc5fba6350c1726f2482eece8cd6cec59e13b47fab48343b376572. 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/NL5UZ2505894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1675b40897db642e276a038a4a24ab4ad16d3788eea15056f49485562dd1612. 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/NL5UZ2505896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf4b0044ff616781ca801782754b22096e2a1584ce3c67eeb79472ef5fa9f9c. 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/NLAM41900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeaf6be0d9afaa5ef893f2a0d29818678109a42774d7750ae6075570c0248137. 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/NLAM42000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f747105f2b791db71f2310efdf6a39b6454a88c96d799618adf114f58e1265. 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/NLAM41800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a35b66eab28e2680f86040f69f2af75de3b05a5049f5809f7388f1748deffe. 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/NLAM42000161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ce29bd754427f663813f7cb380c6ffa3e8e0265b424c904a7790997ff08586. 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/NLAM41900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e5214c3954551d8945d0ae29032b98df3ae6ea1bb88f321b6894335a80cc9d. 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/NLAM41800120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17abbbb2ac2285b081f77623ca244ba7391a276c10acd14e7fbe83e3ef3ed6d9. 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/NLAM41800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6747c443ef5823d260f256213e515bb9c3da17ba30095ee1af6d746973f9a5. 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/NLAM42000132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155622dfd525b4dab62c54051a606fdbf53c024511614060cd6e41826001a66c. 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/NLAM41900095.
Just Friends (Sunny) [The Pressure Editions]