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 0x030b5143b1def9738f6644a83d851bb235372f2b595d5268161e391fd640745f. 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/518bd9c8-63dd-4acf-8813-9a189b6b3f96.json and https://artists.proofprofile.net/proofs/artist/518bd9c8-63dd-4acf-8813-9a189b6b3f96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Folge 1 - De Ritter Schlötterli im Häxewald
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 0x4d80f58846f31d4d127eae7ff3857fb57a61664bfcdcf8fb29b142303a885d72. 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/CH0011400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474e974cd3ec620b70b7931356860411a5bf37520b25924c9af175fcea030e3e. 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/CH0011400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6aed7a1b276c5166ddf42a14bd93db947de2157d2722817bcd0a42002ccbee. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/CH0011400004.
Folge 2 - s'Pirate-Abentüür uf em Zürisee
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269ff0e800b12d09321f13536ab786046acff54b94b8ff03ce4cc9b929614ff4. 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/CH0011400255.
Folge 3 - s'Gheimnis vom Zwerg Schludimumpf
Folge 4 - s'Märli vom Mond und em Ritter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c52445995019b683b6c142c87b0d51e4c18ee0a245b7a982073cc13d0aec809. 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/CHC221500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a4c291ee047fd6747605235f679b448cc187507dd4e35e7a85e1d74a16acbe. 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/CHC221600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111a6453993a27bedc08f65a7cd72b1767527026bc6c0e8c1346595c69b65dd0. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:42:35Z), 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/CHC221600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4449f065b2ecc9a6c737ca42b10ca3cf3c748af470e3666c6c91c40786e5b7. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CHC221600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8830746a12f6483e1ac9643ba6e44c75b631eac1d318d5074a966343b38ab972. 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/CHC221600024.
Folge 7 - De Samichlaus isch verschwunde!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfbb986ea716d87c232f9095d8f431a5181f4a7f522d5ac194cc0ad56c76ede. 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/DEZC62101872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572c966227486cac9056ced7a9e6ad6be1adef3bfc937cc2189e9e5a72503e5e. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/DEZC62101874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879682b334840a1aa7880b8ebfef28638da5aff4cdd9ad0a8fe1fba4062dc0f5. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/DEZC62101876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde6d50779ac19fab30c75862c6c680a9a8cc1f188dce74e61f019e0115edb08. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62101877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f20ab132a401282b87542aefe5120e90942bd476e5b4234a835bf4d9e3d5f32. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/DEZC62101878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b16d295270ecfc5596bcbd11a7971270c6fc49cd66a511873acbd163e10a3b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:10:29Z), 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/DEZC62101879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258c1a90137be231b5f5ec944688bf58d672c99cb8c07685001a3a0dcd265903. 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/DEZC62101880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3a99e23df046cbef5b62870d8738d92ec687dd7e5fda2ef736ec984cee0262. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/DEZC62101881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb312ee3547ba3f635b3791a9489ca242b830f7d8b1b54127acd36a91def8d58d. 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/DEZC62101883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a26525619ccecbcb3bb9866e624f8a77acb50b55421662349628907fc6a397. 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/DEZC62101884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d34e3a55be819e19a45ffb58c0cd0e2b44ba35ed810c709f4e15e9f633e0c8. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/DEZC62131876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0144a62e0625fcfbb97f64741b782ce869345dba72bf06bbf2e039a7917e2b. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:51:13Z), 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/DEZC62131883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a501c397611445c24f239622837ec245911132d3274a2ea52faa559e2b79b6. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/DEZC62131885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73bb47b24b558e2e4a11b26d413b0c721c89d0199b4db240f4f19e7b26337a2d. 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/DEZC62131886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b3d4091c338a982de5a7b193497487755dfe41bd9d53109bb599b814f92d05. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:33:53Z), 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/DEZC62131887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe552b09e813b763ed57f047113ad7c40ea29bd972c2a6d66c1c67a5f256058d6. 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/DEZC62131888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e653b1d2541e2b10c6c09c6269ac3ac38cb3b95630b7128cf21d069ef356f0. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/DEZC62131889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5fce6e6b6179feb7d7450ce1eaeb83e206601f769ba059badcbc6212eef4b8. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/CHC222200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047cd0ce51ca894952cb068d39440245a733d9ff5d17070b2310736025b9794b. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/CHC222200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6247816ddca6b2084a37fcaa898fb6f9f9aed59332e910548ea26f1395dd6679. 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/CHC222200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82301761aa8930fcd4a66e7e2e8513eaacb1c67ec2bee4a1d1a359195c0fad84. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:51:47Z), 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/CHC222200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1b86eced526c426aafbf5f2536787dbd8498e49b1f4228387258340941440b. 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/CHC222200007.
Vom chline Mammut - Teil 10 - Lied Hugo Ugo Höhlebär
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633310d9b368c3f6eeb5d539f1e5ea101f6ade6348a01d1ae4e0eec39d6dac9e. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:55:26Z), 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/CHC222200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640f04d2b19a223f9866df5120c8107c955ded6b2c9892715b5180f8d6b79447. 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/CHC222400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebad9e58a15d889779af56ee7ec8df9c8742f01720944f4d1e034deef5ab80ba. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/CHC222400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88a91c33946811a456bc6a168528e2ee1d977d1ffc128aa85e6f8cf1e9a42f6. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/CHC222400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96af1427700f936e8acea925295b532e4f2eb9ee0c48114be43525ba14669ef. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/CHC222400005.
De Zwerg Schludimumpf erfindet e noii Mode
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493cd0dfa3eaf401af2e2f1f3f1cbc2ef832e0d9c9bfff821db47de2c1165870. Chain 2 (Bitcoin): anchored in block 957728 (2026-07-12T16:20:40Z), 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/CHC222400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715bcfa4539e04319928599e33254520cc8137031065df980efa78082a6c921c. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:47:03Z), 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/CHC222400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9017597358b220ddab2d00f8fd3e8f1325cf529fa1c0824cec6b65ac2cfa7a25. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/CHC222400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c05a702a96e3c039fac7bd6df3b08305e62722f91fa598a7b4a0b39cd4a973. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:39:42Z), 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/CHC222400011.
Folge 10 - D Suechi nach em Schatz I de Tüüfsee
Intro - D Suechi nach em Schatz I de Tüüfsee
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd7f9c516de217f384ce12b6c500aa9be1b5a66e58b2f6ec7246fb8dd84f334. 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/CHC222400030.
D Suechi nach em Schatz I de Tüüfsee - Teil 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9ad7876efc4286b98246253d526e48ad358db021044b91db43fe4890ffe1f8. 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/CHC222400031.
D Suechi nach em Schatz I de Tüüfsee - Teil 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab9412831c958761366168c175c4a7c26471b80c9d62710ece5d01c6652f97d. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/CHC222400034.
D Suechi nach em Schatz I de Tüüfsee - Teil 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70e589bff8d894e1527293916f9c96097b1e1496063a27b9d8c5edf43e29865. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:07:05Z), 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/CHC222400035.
D Suechi nach em Schatz I de Tüüfsee - Teil 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d829278da69fd237d8ae7db2c62091f2c719fad79a0bcce59f4deeaae0c9ab1. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:07:06Z), 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/CHC222400036.
D Suechi nach em Schatz I de Tüüfsee - Teil 10
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7755ef1e073ca9e28972a9e072f54ba6e9aa11fc3c0e4aee0908ac41a936e8. 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/CHC222400040.
D Suechi nach em Schatz I de Tüüfsee - Teil 12
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742b384b152a5d7d3c379ccee63749c8ca37770058df717d9d2dcf305b83761b. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/CHC222400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947f9f260c575dd7658796e3aeb2e2731f0c51dcbc8a9eced9850b9795d33dad. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:47:25Z), 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/CHC222400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2daf730920fe04db312f25408000ebc5697f867783bc37e51df9801927191f8. 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/CHC222500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52931f2f0d2f4b4ca88b176aac16fb6c899fff0ac962cb562eaeaad520724d5e. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHC222500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2487f2ae72c09c4a510a26f230be1c789d6e79d945f08122d9a11bd6bd98ec. 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/CHC222500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb146ef02de36b989ab82af130649c4cf58c637380c618a7bb32bdaaa08240df8. 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/CHC222500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc49cd845822af15de00ae793a768bb315077ae20f9e3da478f46baee41c78b3. 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/CHC222500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecab45779abc9e6b46d00e055fc11fde2476b5046af09f65055391a9efac3abf. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHC222500032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d76fd6df5aeccca2d29c7823b27cae20db9b4b1bd2d0df3deeb077bdcd95dbc. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/CHC222500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e69d84c546a6692c1189f7df09aa7acaad8bbbc586b51fd4d7c27b8becfffd. 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/CHC222500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68410735bccb760aee94580c0fa323221219c04f8c0e2238c04197a5730416c. 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/CHC222500035.