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 0xd5150bac9efe738cd73132bc8f8b60953683146e500077f5ad7c9ce6f78cd7a2. 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/b3b60f2e-3399-4491-9bb1-b3b17e1e09e3.json and https://artists.proofprofile.net/proofs/artist/b3b60f2e-3399-4491-9bb1-b3b17e1e09e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Folge 2: Das Geheimnis der versunkenen Stadt Tiahuanaco
Teil 3 - Folge 2: Das Geheimnis der versunkenen Stadt Tiahuanaco
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 0x727823a99947831f95220fee61da79990e314624a42509913d53c576226bf996. 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/DEXN82183054.
Teil 10 - Folge 2: Das Geheimnis der versunkenen Stadt Tiahuanaco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfcad5e5a22d679f670a6b85ed12f474897b8911609ccd9588f544e4e2155a4. 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/DEXN82183061.
Teil 13 - Folge 2: Das Geheimnis der versunkenen Stadt Tiahuanaco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f62839ee81e0d739bc3bf7d74458259544cfb73250c2fb351462d244f93f071. 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/DEXN82183064.
Teil 16 - Folge 2: Das Geheimnis der versunkenen Stadt Tiahuanaco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c70f75449874d0c380c2c6abc27257703bab5e1f8624c00082e16319f0ee76e. 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/DEXN82183067.
Teil 1 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bf6c0b8f6c80e9736b9f9242d7f439bf429f53c1c1e344cbac3f5e7a89225b. 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/DEUE22168306.
Teil 2 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621c78a43bb9ca87f3679a0d69b19281697404591b6f77dc0d4047ddcd264070. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:27:24Z), 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/DEUE22168307.
Teil 3 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd552248b09d99f9a4c86f39db66a2314165be72c24d218fb19024d738f52cf98. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:24:48Z), 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/DEUE22168308.
Teil 4 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d661f609921fee7869ce0ba96267cadd41bc2ca0e6894015850b5e900a40f1. 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/DEUE22168309.
Teil 5 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdec7f000ddf800322405a10d8422d0ff951aa32136d576c27d91d64f7d690a. 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/DEUE22168310.
Teil 6 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163bd52254fd19fb0b018861631488dc13515c3ce97ac4dde84c5b08ddb77ce7. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:22:21Z), 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/DEUE22168311.
Teil 7 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087a92eace15723f59c0e540f6d1f7ea666b51194ae13d023b9dc2b523a0bfce. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/DEUE22168312.
Teil 8 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe506a338e5ef768103367dff420a5248a367bf5f2c3232a62e96041152500ed8. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE22168313.
Teil 9 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf7a7630d34ed7e2d7a8417c0bead5bb3d4a8eb299d267d73e85d89057d7ef2. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/DEUE22168314.
Teil 10 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d6b7d0de381f311cc2acaebcd92b56f2c50251c4a20c479f0cc1e251749d3a. 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/DEUE22168315.
Teil 11 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcdbac55a3cb33145f155bd93156f3e68d33afeb6353bb1bdfd15548bf63655. 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/DEUE22168316.
Teil 12 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2944992c790cdcdbf168ea97ec7c4fbbf5abdcdbb43353faef8ef2d881f19e93. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:53:20Z), 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/DEUE22168317.
Teil 13 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7166cdb10abfba5facf6db0433feaae56f8081255157765b39177cf18b3689ce. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE22168318.
Teil 14 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35c13cc143fa4a9b49d5d41f71f25681a8c133ee47f43b218f1c499ff36f26c. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T16:01:04Z), 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/DEUE22168319.
Teil 15 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722b67229d222039c0f1b5409e3d14cfc15f79f8e84ae59c1c6161b1e5fe15fc. 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/DEUE22168320.
Teil 16 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe439d3f0fb033039ee3eb483463c515c5b6466b3d436bd116abd826b9c0534af. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:06:42Z), 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/DEUE22168321.
Teil 17 - Folge 1: Das Geheimnis der Mayas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514b92e6410b4aa8fbe3ea4c79df0ad00333364da3f2dd2bf6180d354a7bae1b. 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/DEUE22168322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a41d87856f6decd6dab1ac508e42adad81c3aad10b205ad91f592a58882fd22. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/DEUM72102365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85341f8eed53d856b54b27cef483167a18ba5478fa05dc03b4cbcc8919dfd6ae. 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/DEUM72102370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e201c27e0dc378f4859a0a98188b1dd277c3ec259905e68a536496aa859c15. 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/DEUM72102371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478c75dfefcf3254f351b7f6afd234ea988b1363eac9ee0d8120d6b5eaabae07. 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/DEUM72102373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea850fa12f09e92b8a7b679d7eaf7af36379191fcef6a614ab27f593f5ed348. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:20:00Z), 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/DEUM71718091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca567be4e30998c7058acc316ff221902b497987bc42ae751169586cfb80710. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:53:07Z), 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/DEUM72102351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ae12de84bdd32408eeccd8c1158cff77b054f19b451bbc702e8b7bdf7ca094. 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/DEUM72102352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800875d42a38803fae00938e0ce80cf7730ccad4f5705aff38a6da0c5092d00e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEUM72102353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cdd3ea47a4a2084e5d911c2a63bd526264a0fb9d68a3415c07ab01709e8367. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:17:10Z), 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/DEUM72102354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639d49bc6d170e6f1ef4db0001885a0fa1c428fc00eaea054fd6c068f34b0147. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:25:55Z), 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/DEUM72102355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5ef8ec072ae8b1fd6cde8d6d40cca61ffde42236867cb8461dfe83f57aa0bc. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/DEUM72102356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a1431efa1982cc4b79569e4854a508002a77aaf89bde8ad99ec18d3a5f63b3. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:03:34Z), 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/DEUM72102357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc05cb1d3252683f9d9fac811d19c3c4c19cab2e207645383962fd019436e925. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:05:34Z), 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/DEUM72102358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb54b9266b3d569c191b91f02357a83d16448d8e4d6519d4d7e1a25b081159b. 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/DEUM72102359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05ecbfa70b5d7c95056c3df49d34d47c7fcef69417c5974212f5c1e7fd578f6. Chain 2 (Bitcoin): anchored in block 958861 (2026-07-20T10:02:52Z), 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/DEUM72102360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e5f00e777fbd2302ea4209880fc16f054ed1ac54bc4334967c55a8c74cbdb12. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:36:46Z), 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/DEUM72102361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1426d6b62baa3d92648f3a9d48d9007574addf555a8812e7cf630e55fe01d0. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/DEUM72102362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48343ea1709e04bb4a4aa7be043a1661912dbdf053efcb42dca155e0bfddc1bf. 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/DEUM72102363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9f12c4a7014fc4296e353581450c9dfd080dbad6550b4bbf804b37d2cfe507. 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/DEUM72102364.