Hakala is a Finnish surname. Notable people with the surname include: Aki Hakala (born 1979), Finnish drummer Aleksi Hakala (1886–1959), Finnish politician Antti Hakala (born 1978), Finnish musici
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 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 0xe86a7ee12348d747bb5f9dca4dc146300b4a74101d57cec974bbb8cae7f06bb9. 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/5c656f4e-ca08-4cd8-8021-b5b9b247a834.json and https://artists.proofprofile.net/proofs/artist/5c656f4e-ca08-4cd8-8021-b5b9b247a834.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 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 0x268dcb6fea737d09d9ccc21baa006cc5c17fbde76eb1145427dcc6b16568f176. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/DEQM91200612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222f2ffa86fc59ec49e5f434e07805e9fd1b87f39424abcf1d7d207076ef71c5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQM91200613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d66af557e24cf61afff4d1c292754fca990cae56fa3bbb9b55cbc3e2cf790e. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/DEQM91200614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c23199cb20faa1ad258df4b220416d95272f2bb03ab201a4b8cbd4a9baffe6c. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/DEQM91200615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea5e8908ef7a9677e5f108b9bb71b2a22ce1816a1d0ed629cbd65f031bd3c36. 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/DEQM91200617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60ae6ab2697041d7267238726bc28f5ba48a7d697c77b8a0fb1e958c6cd0990. 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/DEQM91200618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b60f1d1d8abeed68d09a274e4a5f5c855409497f07647eaf81ab133f5c4957. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEQM91200623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275dd9ef545e02fa935d1c493806b4c5dc4faeae1462da8dafd0c76d4c42f64a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQM91200624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a7edf8c1e510b8a2ed8eb3b22a2a92c24793c17aafc89704fa2ef4f68d1ba9. 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/DEQM91204122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70876ab22f3f29ac68ef61a9a26621f18cb8504285fcaef860ac82b44a56cc7. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/DEQM91200625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef91f3daf9794dcacc17e0bda75048cffb409d8f180e32d3c4e9c08f752385b. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/DEQM91200627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14447bdd945cfd327dc68f54f638df9fc925ffeb1f09260dcb3fac973c5567e. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/DEQM91200629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437f5b9a4190e564b5b813598aabcc2972616c314aef0f19615c2d31e8ce197a. 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/DEQM91200631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881094b84c54addfd9ddeeab8cd086994180658f9e49006cecf9386481646b4f. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/DEQM91200600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b50214305d791210ff7b907180a13018fa5c7a85f082869ca1a581f6475730. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/DEQM91200601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f9f029be4d0505df4c2a8da61cbb03236fbc3473ecc3b7dbaa5c00852ecd9d. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/DEQM91200602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e85f3e9e3965ec668709b1a810892655d9d491744c42c5d7af3674be6079e4. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/DEQM91200604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec151bdfe3ea8087934742092f19e95711b83993ef97b9c7d3e881769a1d4e1. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/DEQM91200605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7812a2f54bd48e64c12e08b50c952c6d471b3fe8684bb2dd19a1e68b961f38ba. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/DEQM91200653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2be4ef7d2eaffc2e661dcacce4ab715921694210b30621dd855388de5fe3c57. 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/DEQM91200654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8c32a76bb0bb73e3c9f3a3b1fafb8c9f1ffcf380de051638d5853e215b4509. 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/DEQM91200659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e714ff19d7352ca2794f4457be8004fac06dfb389e5b10d31ab48ffbcc00ee. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DEQM91200664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5822036e7829b3d6b157a99dbfa2936950acd31b98d20a89cbea78d6c7179c2a. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/DEQM91200635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b7de89c646de2574cc5c78f307e23986b605317620dedcec67c251869f6d5f. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/DEQM91200638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c51b37c053f2c772eb6ee50e22f7b33fe4691c0f50bfe177d9f54fdba8b06b1. 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/DEQM91200639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebca0e513adc459ac5496920e8ac8bfeab5298de0f6f3339b202253f2e6df2f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEQM91200642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec0648990c703e70eecbf7720ea4e5729a8d63402b7830a063fdb0a742a054a. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/DEQM91204149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345b128aa6a7b35895f287c0cfd13c4d4a686232a218448c58b8dcfb9095cbfa. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/BGA671399028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9022e14b5dcc847c1969882a432adb090353a329727e1b056ae0ec7b5487c10. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/BGA671399029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f9244a7ae1661341d078c78ab35ecd8c77e683fc7906334e992fc19369402b. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/BGA671399035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9b289f55d87cfeda603d15a50732e36e11f0a17ef708a97844376556aca1cd. 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/RSA222301936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439bf5a4dd23ffc1ecfc1ec5cab9783e550c1680b68773894cdc301d1fda00bd. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/BGA671399039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80340f23a525220ae7cb62132ba446fc036ab6d896fa5935d04301453d04f651. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T08:32:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221816982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa637e61391a8f8742ce6dfe6e7222d264a7d2057576ad91c2d0b2bc5d9f8b2d. 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/RSA221816984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaaec2d2bc3d3bc58b8221a2d61dd34457da5da3f6e3e2e6f138a7ed2c95c6a2. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/RSA221816987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf9777858dcf4f1d3c3db9b7602e3358c75fccdb4289162d6ced49c0c668455. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/RSA221816991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa631a0cca09b2cc60ed86e1aa49d08906f77aab9ab63e8ab4cd08b65e51fc3. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/RSA221901103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df49edffc5c99634108dbbf5dc0e91c966ff1ee7fc83e5cdfa7ac9c664374c5. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/CH7812236031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6e8c319549c4a3b54ba673464c9f1a56a38729bc7481ff2ae85197603f4f88. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/ATAJ10500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228e0e0afc8598a19a50bbd5fdee1fd8f735e2f8ce11d98e9b93ea65628d5c97. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/ATAJ19800036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79983e74ac2e862aeb1e14c3190df3a3f15ad4933d605aef0423abf0f513c772. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/DEKB72432794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc40ec88578f6ab5373f5bfa8b0f6e889864baa8cbe0d0d6c5651348311ebde. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/DEKB72432815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a697d24d561fc9a84902b12e57a2b3c782f5cedccd928fb3dd01dd321053c8. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/ATAJ12500779.