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 0x841220f3e4160bb7e9b0d4eade8e3c216df472e1cc4f82c7821ebbfb613baf91. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cd26038b-42d1-4950-9494-1c543aa9b406.json and https://artists.proofprofile.net/proofs/artist/cd26038b-42d1-4950-9494-1c543aa9b406.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Beruhigende Musik für Kinder und Mamas und Entspannungsmusik für Meditation und Yoga
Einschlafmusik für Säuglinge und Eltern sowie Entspannungsmusik für Meditation und Yoga
Einschlafmusik für Dich und Dein Kind sowie Entspannungsmusik zum Abschalten
Musik zum Einschlafen gegen Gereiztheit und Entspannungsmusik für Wellness
Einschlafmusik für Eltern und Schreibaby sowie Entspannungsmusik für innere Ruhe
Musik zum Einschlafen für Kleinkinder und Eltern und Entspannungsmusik zum Abschalten
Einschlafmusik für Dein Baby und Dich und Entspannungsmusik zur Erholung
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 0x64398bbc17fb43711dd47bca28cf2283e7dc43e756301f09ba13a174622fed49. 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/DEYA92110866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0659a06e2f9e15b17768c25044d217869cf9c674ff30c5bfef26cb795c94fc6. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEYA92110867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4da49dce0457de095d285ca1cfd24a461ec70a15c11d0ad35f9bf2be2dd2ba. Chain 2 (Bitcoin): anchored in block 960306 (2026-07-30T20:23:53Z), 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/DEYA92110868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a39ad93243bf646985ddda796b0368a2f9d04a4545ddd7818a8809f345eb54e. 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/DEYA92110869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8996b8f41f9d802ae0b6942161094e1cc4d22c75af010295f98037482eebef8f. 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/DEYA92110870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd8c05f5070a95623c754956c7db0dc0885872dfc96075211819c686cb9a5e5. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYA92110871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd753299462f3920d6181a50d93bd6bdb78849a75cffc93874c3da31000e185df. 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/DEYA92110872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f989103de6e143df80179c668ce013394b237428c4b758b97569b0d23471a71. 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/DEYA92110873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7dc0421035970e31fac8b0b0b567769fb2b95255ee5c0094d8ea9918dc14a2. 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/DEYA92110874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73adb098c256d8895a3736062f46d2f8ad722ed9d56064cda1b30c130b8ecadb. 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/DEYA92110875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e78c942f77c50b334ada7f6b909855e42e7a218803d8a617b682b161af4785. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/DEYA92110876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2020f564a68854b2b9c1fa99e25c745f7eb9a2f6b1f50243025965ce2658c610. 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/DEYA92110877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832d0a41349d26ea8dbd54590a5438db866cd89bfb5a05c3995c024a63747e8d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEYA92110878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb45fb321ef6af1b16ba03f6473fd03bda87adc694a09b0ceeb2e023d51c771b. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEYA92110879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b0f6765c943af23ce432ff0cbb8f8345d1b7df9f4f732a409ceef825d2dffe. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEYA92110880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27fc6b77b2392022b9d7767165f781d7e81f645b1a9687eb4ede79c0c89ba74. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEYA92110881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88139008c80fffd0c347353a51a0476021cbe99aa9cbb51e3f540b64eac96852. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEYA92110882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4fe9bc3f7eff0938c2bb6d993c9d5f5e84db50718203317a7a8903087754ae. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEYA92110883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cdbec1650a5603911c67fdd8b073401b3ffeab0f6e3a4616b07d5a41c333ea. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEYA92110884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e480e0fb690d253b33a4187ee6b9650c1484f64f155599195f42c068587aa64. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DEYA92110885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de51e85ff6a7bee79eca5eaa74d9221e93ac674392363a51d234a90ddffda5a. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/DEYA92110886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fdce82821ad88dd03c1e839a73171e9e7c31b3dda11b463358f1625872e181f. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEYA92110887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef430fe8030f91fbc18497cd18fd67eff071a140d64a51ecc8e1f30d4ed3cfd0. 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/DEYA92110888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa3ea38a66c3a2a28db13abd66e1522ea93a73791d31ba7db4fb45af0172709. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/DEYA92110889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6ebb4b83a3c78be3d5f12a57a788cb61df1dd660c86a3faad49cf1f70664b9. 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/DEYA92110890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5153dec9e04a463d1dc35cc269b9090a7b75e6a227463b2951761c70b72579. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEYA92110891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73f8bd8275504beda3b3e9ad793d5241f6bb55a59f621820b8f79cd36642ec9. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DEYA92110892.
Einschlafmusik für Mama und Kleinkind sowie Entspannungsmusik für Yoga und Meditation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f8be6e13f64ca1ea193cdc98eea6aa4830fbb97d2f12d1cf9f637c4516ce36. 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/DEZR12346045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9251237b151fcc12d4f22939ea81f90f1ebc1d159ce549f400eba1fbdce3788. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZR12346046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3914728099471703e1e9a244018564d025df2932417765679bcfaad735e745ff. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/DEZR12346047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5fe02fa05ca6156c3232f3dee07a7d244e5f64123fada345aff9cc561e2cddf. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/DEZR12346048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a624f5550e20510dbc703eca0c7c82acf320a05ad58bd3ed5c2f90dbca1471. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEZR12346049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359effc7b457f46668c8c0890d5ab23d917f37d900928328e051adb4beb3f16b. 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/DEZR12346050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ca3ca9cbb649deb6a7341682bc6e58a68f1dce730655b7651da9d1b6acd52e. 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/DEZR12346051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193a0edfe5918564697c5dba92956761428c6075347ae89f8eee0a6fa3a88716. 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/DEZR12346052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5dd8b42d2b6d402ffb18577083623cd280cee8bbb9e2d0a9c43fa9bfb53d83. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/DEZR12346053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75315ef175f31519b80227b830b042c1b2f87dd6ac41f1b42068bf0b9e190018. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEZR12346054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125e9c296e5100fb5935a00f5a0d95c421c9d95643f05da6fe8c4fa6ea1df796. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/DEZR12346055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a43aea1498ec5601d8244fc1966b4af9ac877a68db337509302fe8091756517. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/DEZR12346056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6a1333e7c485356f43d9ab6dfbbd9539c8bcf927269950c7499c6e655cd223. 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/DEZR12346057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705c187490d039fcd279401241c18f5d5be32a08358c35029c8437c383a55167. 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/DEZR12346058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e8f240a1e6f04bc27730e9a876a26db197b49e1b2480698079a96cc6d86b4a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEZR12346059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413a8c0a5e932f1c01bfb82fe781f6394d1d25d9cbb3af274c114612ab27116e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DEZR12346060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaf74e95d9f636cb2b7e0e63d27158ab1a7b1bd2de63e091cc697dd04875caa. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEZR12346061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e9b3c39f212f637d04f40c57e373b5bbe61e7755845463b2422dc5a6f848fa. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEZR12346062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa09a085199d792d72f1adb5883e06286fee36480e5cf01cb84440eb3707cfb4. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DEZR12346063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc6662374565d2721b539199793aad28136d543ca5e0be6cda9bb9a18c40eed. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DEZR12346064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb334b727e530a4f33d6a2056e30786cca33c6c10459e6ee09dbbaef51b42e996. 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/DEZR12346065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbee5a0594b48287c5de7220a76ce5b0caab98eaa89df23c69c12de37a126a4c. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/DEZR12346066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f474586cd14c162227dafdcb3c8100838f0a41a98c1e0a5acaa7eb76c16055. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DEZR12346067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcb553d8d659bb6bf0a9c3985221e2166e88053b8621316911c1116ae6ae8f1. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DEZR12346068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad4c8bcb6e94fd4c62e1198db2ca3215eec66d54a75b4021c5be9d9ca0afe27. 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/DEZR12346069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a874c5f85eac880f54e3c825ed874bcd5f14ce1b58d828f8fe54cc11a0df6f. 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/DEZR12346070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe002b58c48f7b20446d3849d7c5244b5a2e45ac8bb1319f71ace35bafb2c8144. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEZR12346071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65770271ccb4c1b43fc3b3bb76deb973e4652e219bb2bf99f3d6fa335759168d. 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/DEZR12346072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b6519e86f8627efde6ff1c66773c29339dcea0eac25605a86806ce6c1550af. 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/DEZR12346073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567607cc86429437439fe8b7e9f3cae6b680780ab057178eeb79b488d32650ea. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEZR12346074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc439abb004682cee0dfe9145dd5dc599ed8558ba4703015fe673f0f779d24f. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEZR12346075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf130a9b21f200fa31a7c8a3c3ce98b5c6719f1dc60d85ebdc52f53b70baef2c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DEZR12346076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e2ed5ed00d3108faccbf5d37f3d8819fb83cdbb18e00f2a02cec3be180c618. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEZR12346077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ce205e0c85db252357c357524a388e66017e772133fff108c38f66a214b187. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEZR12346078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea98665630a6e553c746ffaeaf1c0ba45ba0c47e1f33b3573cc5766ced7e9b9e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEZR12346079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4849d8e87907c415ac184b4b53abf962b088352a8de0791a4e8304d84c9e29. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEZR12346080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af12b559884837afa16221b617cb5838b6a9788adc7aed49c0c7bee65ea344b. 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/DEZR12346081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2bbc7178a99b7f63a8c44a367c6a500e229a225b6544ebcc8400d074a37a33. 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/DEZR12346082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cd4dc46795250c5f6ec2e78dcc3cea52dba4d80fd6912afc644c86da49d5b9. 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/DEZR12346083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd074502dc358a922c86890926fdc7d0ace2a9e78fdab5a2908ec62f18263193a. 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/DEZR12346084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c862cf11fedcb6c14143acdda3d8e77a95869dd0788dd1ce3c333505e50bb4. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/DEZR12346085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5449b3ce1d5696c0f0a7d3b53f42bc77acc2f515707873ceb8daca3db505fd65. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/DEZR12346086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f86c2aae896def25f82dae1feefe1c5c30cfdccbc8b03e27528dee556988ca. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DEZR12346087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24882f1862f8f76f57c4ddf795e7f674ee67f89b40f81ab6df02c2ffff7e8022. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/DEZR12346088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd14fb1e360e4a8222282d9a7ef180012cf806000fa71141e325c8ad657a9de2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEZR12346089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e9f729599a6838b51f7743273d7ecd22907ce9ea0a202d1e1c37e6403f17a4. 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/DEZR12346090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f40ebe0c37584db9efdf79c3e9a86145ed9f77a17b6adc06ab4668ebe2bbb7. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEZR12346091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99afec2082dd5a5f8fb282f90e5dfa515690dc1ed9f2a21fc894079b423a0e92. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/DEZR12346092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eca9e760de8adc2bb294936d6be913aa7676e0a18a66e7452c6a7d28e19dccb. 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/DEZR12346093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc044f30a7def68059ee064809e01f9ba3c2e7bc2f4b3812962995d1e75dfc154. 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/DEZR12346094.