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 0x2f6c54b218614284b9f3a37a8b3ef569e28e7af8cb356e0245460db716bb5bcf. 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/d71be43c-255c-4762-893c-dbb12735fa4b.json and https://artists.proofprofile.net/proofs/artist/d71be43c-255c-4762-893c-dbb12735fa4b.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 0x9aac67fcd92f0123eef63506dd31af096695ae4d63fdeefa4ee91fa4f497593a. 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/GBSMU1767300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948170da68b81def51c8ae6fbf7fbed5687e28decfd75bfa57b7fc38c79a2e75. 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/MYDO11500563.
Baby Lullaby Love: Soothing Sleep Sounds
Cradle Clouds: Soothing Tunes for Baby Sleep
Soothing Jazz Piano for Baby's Sleep: Calm Night Sounds
Baby's Lullaby: Gentle Streams for Sweet Dreams
Jazz Piano's Slumber Melodies: Soothing Rhythms for Baby Sleep
Jazz Piano Harmony for Baby Sleep Nights
Lullabies for Baby Sleep: Gentle Nighttime Tunes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e3a70eb65689f665ddea685d47cc42a448b32eee737918a7929801b533f87f. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/CAWK52415255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe89877b4a0da383e4af6fcee23d02f2cc74269c55c48098e47602a3c2bb2d6. 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/CAWK52415258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d56b826b6360b0c4035e115a17162a97c6ed6e92986660345a323519b9f3fae. 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/CAWK52415259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49531b87ee856490105fba0c003bfbd40e21b4b1feb4450c50f71d3d0685451. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), 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/CAWK52415260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04fc3f3939a9b0fa21f6d454b1f140fab6c8ed9526d450fd802db80faf0bcfa9. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/CAWK52415261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa6bcb7c30d2668684dfabe0b07583c009c4ebaa988d3e685fe5147f39e41ef. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/CAWK52415262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa137b488f4c21a4485c8750d804cf8d72326e8c7d9017b397276e9a6616016. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/CAWK52460187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f976610e3cf7eaeaff11d5cf5012af3e52794440c3a63c5dcf18b644d61b2cd. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/CAWK52460188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf72ee94c712dc43d860a782feb218d14b98f09256e8585d53328e2d67ca129. 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/CAWK52460189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203408bf3d13233f679e2d81a5b0c74fcbd800adb66e67c41989ca4689d70d78. 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/CAWK52460190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef549ed8458c62b76cb7bb7d27ad18ee1c7f38a4b32796a5004885d41689067. 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/CAWK52460191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709bfe6eea065730eaad7266ee7a1669e0c763b7caeeb5d96bdaaf4d0078fd68. 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/CAWK52460192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb627ace3913f0e0867376552efca1098fd848ad38e09ab6afd37b1b52f29e5e5. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/CAWK52460193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dcda12170171e89551bed9cd51c374eb02b476a84f3ec62acf70d09119baab9. 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/CAWK52460194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7555102f886027e84a33d5f0e844d4c3e5ca46604d87c2fdd25c3050f5f02a6. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZP7F2509904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e836c4d0f9e42b0f5bb532922c45eae44e30e18166f9da2c52bf8d4cb9437ac. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZP7F2509905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b16b226db77e529c699dc21a94265a9c25c9111b2c1b0e0811b0d226ec0a4f. 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/QZP7F2509906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1a97ef5270955a5887d1b614c90438a69fdd6dbe610a6dd726b32dcb298996. 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/QZP7F2509907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85ec08cdc7e260c8d7cd60b1a4b5a4bf885fe158e0238d8f2296c7d59b256b6. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZP7F2509908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f754274325bcf5c285711f6f9e7ab32ec9428565aaa7a1210144b60cb51103d. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZP7F2509909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05fc526ae1cb1259319e59577ace0d46a092b7bb233c0e6d057fcdf83adc2ec. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZP7F2509910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8ceebea6f49c15942e93e939fddf62c74fdc998cbb92a0b2cde09250908fd8. 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/QZP7F2509911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171602809d737df0d46475cc2e550054d67a1b8d934ffb0a2b7f47524da34726. 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/QZP7F2509912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85163302ddd7959d981a3a120cc2c9226fb5b40b77fac8d74598eb5e36dca88. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZP7F2509913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473aac2e639a18afac9e19ed5190c8f7786b610f5a1444795ff73e371c72a359. 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/QZP7F2509914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4faf246e5d542e8b4629f2a1e87e88de379d9ebb736a475582cafe6aae012078. 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/QZP7F2509915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3ac3f52507c0cdfe0723f55bedcb46e540ffc8f9251a003e34dac7a7f53613. 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/QZP7F2509916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5584717e3ec19a42335e321059567c91b4082c5277bdad30a0c193d5b34e7ca3. 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/QZP7F2509917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dad5c60671098a847df471db4a9913f98e7ef35e748ec1618bc77fe63f100df. 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/QZP7F2509918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23fda3530be23917736e093c040060f6f5b2096f817a38a1ee43bc7a0fa69d0. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/QZP7F2509919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64463ab517ac1f094a417407baf501191c808963f917851aeca589af40dcf7e5. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZP7F2509920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69cf1a80c31c5151161137e820b882e2576ae0a87279739b17e9e0a2ebb10785. 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/QZP7F2509921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ce0786ff599e1703968300532eead54ad439349425c9685b256760dd2b6fbb. 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/QZP7F2509922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d19784a36da32c6e70201693b479f61dd2eb0acc4dded2e3b06b80ec23d5a14. 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/QZP7F2509923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdace4662fa7e50572518e37f9dae5b050ba29c8de74bbb9ea5fdd8520fc0df7. 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/QZP7F2509924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d6715bdc966ca6de15979f897b3d6d0a5bb4fab507c5b4bc04bff56cbf7e5d. 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/QZP7F2509925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c5abe9d5a6efbdfe0f51a0c70b8f6bb70b9a0bbd35474bcd7dfc66298d2fc3. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZP7F2509926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e8b102e371465b886703ac737a77fdf0eaee95938c510110fa9cc0696a01b7. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/QZP7F2509927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e75b0cb8118c35b7db7743a806e59db53e68c5e52786ace2579973b77d2373. 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/QZP7F2509928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513153e5c775a540a4c40de4e3cbe876b62f34de9875301870ac34ce6ff9d3a0. 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/QZP7F2509930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fc949723461fd2d76fb9e664d16d11812af81cb9d37b04cdd1371681fa2de0. 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/QZP7F2509931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c4e9079c7c93a9876f9091af6b0cbae39629f69799fc828ddbaf80d0fe2a4f. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2509932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c567511dfaec8dd86b885cd105cf69db97d836a73b15bc3bb1b3a58c8db722. 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/QZP7F2509933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e2769b6fe1d4c6309cb03fa08b3d45f9c0d92db4a25be08204a7c18da3ab51. 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/QZP7F2509934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406f3e336079ff458b11d75eaa727421ca8caa78a8f9267d946a86a55df187c8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2509935.
Twinkle in the Night - A Baby Lullaby Experience
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9fb1fa35428fedb8c8df994b7623849dc63a32736f252a8e8e6f8a9dcc87e3. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZP7F2509944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaebcb8d08f4c6e8848a3e66556492952d3aca21a5e16def9b54473305ba364d. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/QZP7F2509945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076c1b058dbbb35dffb44cd83fa9d47053d7bbce0a92fc250a793a82a7ad4f90. 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/QZP7F2509946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e7d4f775e3c4b46251620ad1ab97dddd0744b2ebedfba29d2cc3ea751fb1ad. 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/QZP7F2509947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128759412167647a6a41465791c30e8c2e8e8f4d067097680e321a9f3e2ec242. 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/QZP7F2509948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673dee14b57cd0333f1748fa3504f7fdd855728d599f684ed3e1658780c21559. 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/QZP7F2509949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667b689f8f3649a7e9bbcda172ced40e0094e9b90571376003ccc38a6a59cc3c. 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/QZP7F2509951.
Trilha Sonora para Sono do Recém-Nascido
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb33b153acb5ad4e6ad9c8038e685176891bdf6882e79bb1c91a9ee0304d39d0. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/QZP7F2568305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74de1fefbe21e6d33a3a0f23de92d78b4ca1d3665b3d59a352de0d769a341a4e. 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/QZP7F2568306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e97fe057fd3c6c091747f560ee04a3eb54eade0a92e9c813aab21b03c1e65c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZP7F2568307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb738df237588fe96e3a4e745d9290fe2537d790039fb6cc24236d504e3a2cf28. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/QZP7F2568308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb071376774605e65876b0bb52dfe653edebc094cdd838038913c69d9fd51338. 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/QZP7F2568309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681c865809cbdb13b7ef782dc8a334ec24652c22866f8e45bcbe1c9b4227e248. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZP7F2568310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06f25563a031c9661ac944ee83faa09b7cdf9d6ab5a266840ce7f5b623237cd. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZP7F2568311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58b713aa7805449ca35860a10507f448e74ad62919dc9b1330f02ead986f962. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZP7F2568312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51ded22398895589fb6f4fd0920ffa1b58b1df072fbfc620db27ce70891d293. 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/QZP7F2568346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39db58f22d3afb2be7b87db99dc646cb59500a7913b875e05d5c99b293e887e7. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZP7F2568347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a943b789d3142c052b3de9b7466640c49cb099ad31d02b8cef4722984e6f75. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZP7F2568349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9c111dbb8097a973d1ab38a7474c9c6a910ca5d23c58a3fd3bf4e009cea11d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZP7F2568351.
Lofi for Baby's Deep Sleep: Nightly Melodies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc3b285344f4aac681243d3cc80d0ae452092310877e7a9227a180db49bb5d2. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/QZP7F2578688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d57b589ad2a2c46d4ccabb10a6fc5628cb560fe0930756fc111a14dfe9b98a. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/QZP7F2578695.
Braham's Lullaby Soft Music for Kids Sleep
Música para que Los Bebés se Duerman Rápido