Baby Lullabies & Relaxing Music by Zouzounia TV
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 0x3c994287518354b0d44c95572e05317dd047ca7487d5c12f07aa379938d31bf2. 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/1b723916-09aa-4a73-b86f-02a9558a0feb.json and https://artists.proofprofile.net/proofs/artist/1b723916-09aa-4a73-b86f-02a9558a0feb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Best Lullabies and Soothing Nighttime Music
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 0xe013477cc919b41eb72dc2bca6cd34fcc724ac1586cf35ca98fe0553733e9811. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/UKKVK1801333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a697b92391865070fa7c90c79438e927ee6cca0e340a52e0d37c370f5e00d53. 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/UKKVK1801356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc6c5dce11b9b3cb3fb15f9953213cadb252ac8ca0e80f8c4f21d71d3fc4c06. 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/UKKVK1801354.
Baby Lullabies and Relaxing Bedtime Music for Kids
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b63679cba3afdcb5e1d475eece4c2a1ddafa608c799c3b8b64b6a813ad291d. 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/UKKVK1801373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99619d923434c2a7c0b0ec3fb69bb74c96cab0e55dec23e3092cb12ccc03021d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:52:57Z), 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/UKKVK1801366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb45459d0da63d4a66bb1c4036c049597f2a0b24d1173d583a48cf65fc9475c. 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/UKKVK1801362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc696dab9124b7e8126ea27007e20fda0802e0ab0cdfa27a2f5ed08cf7a7783b8. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/UKKVK1801398.
Bedtime Music and Relaxing Lullabies for Babies
Soothing Nighttime Music and Lullabies for Kids
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63b2e5d36493204139ac77f0896350f054e4973c16d5e044c024152e6f9acc2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKKVK1801364.
Lullabies and Soothing Nighttime Music for Kids
Baby Lullabies and Relaxing Nighttime Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69670964f971445b686bb41c2d00b77694a3fb77f2c59417fece1d8b6f5cc96. 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/UKKVK1801343.
Soothing Lullabies and Relaxing Music for Babies
Bedtime Lullabies and Soothing Music for Kids
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11fef89c1e182e67e1f876cf918cb113677a468ae12f9f07e4da58d1c1284c2. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/UKKVK1801384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc696dab9124b7e8126ea27007e20fda0802e0ab0cdfa27a2f5ed08cf7a7783b8. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:55:21Z), 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/UKKVK1801398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b63679cba3afdcb5e1d475eece4c2a1ddafa608c799c3b8b64b6a813ad291d. 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/UKKVK1801373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4760137d1608c92c548c3c64cd7d56590501403901e3d7565b40dd7f834e6a84. 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/UKKVK1801372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3327891159f9367e2d919af01d40b9aec86ba4c08cb03121d2b8c21fb5023d. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:02:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKKVK1801370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a90b6a6e6a77455828c8d88bafadbb590e6997b254f9b14f6005d0134d5d412. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/UKKVK1801368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37bad5216e143fc791c834729053b301f5c2f391f1d2a143105694d1ddeaef6. 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/UKKVK1801331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed8d300e96b63477dac53111ec7f510cf3d385e08fe99eb61d4af5709f3ea57. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:53:22Z), 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/UKKVK1801327.
Lullabies and Soothing Bedtime Music for Kids
The Best Relaxing Nighttime Music for Babies
The Best Lullabies and Soothing Music for Children
The Best Baby Lullabies and Relaxing Nighttime Music
The Best Nighttime Lullabies and Relaxing Music for Kids
The Best Soothing Lullabies and Nighttime Music for Children
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5af157ec0caac13ae29ec0d421f3d6b0dda423fbce9c0e238a53a8ab45e708. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/UKKVK1801339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ba110dff68263377b1ea45e8f49eebceea9c1a8fe559382b2761c885fccafc. 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/UKKVK1801344.
Nighttime Music and Lullabies for Children
Nighttime Lullabies and Relaxing Music for Children
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b88ce6587fa71092ca2ec501e96a271a1af6759eebf875c3c55a70aade619a. 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/UKKVK1801334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69670964f971445b686bb41c2d00b77694a3fb77f2c59417fece1d8b6f5cc96. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:26:25Z), 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/UKKVK1801343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b63679cba3afdcb5e1d475eece4c2a1ddafa608c799c3b8b64b6a813ad291d. 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/UKKVK1801373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5af157ec0caac13ae29ec0d421f3d6b0dda423fbce9c0e238a53a8ab45e708. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:26:08Z), 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/UKKVK1801339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc217b5e42f651fe89e15f3407062669946efa25d19aebd2a3198921e9a31164. 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/UKKVK1801332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd0532b2dd88c26cc9fc387e81af93b1fd0de371a77fe2fe6b0ed2b0e446b70. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/UKKVK1801328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ec479a95fd798398c5194bbc81439cdd27c5ccd48343ba24a707d6e26ff128. 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/UKKVK1801330.
Lullabies and Relaxing Nighttime Music for Children
Nighttime Music and Relaxing Lullabies for Babies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70292bd8f8ce16cb9fa03ea13add62005d3791508300e9eda4aaea8460831e33. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:11:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKKVK1801374.
Nighttime Lullabies and Relaxing Music for Kids
Baby Lullabies and Relaxing Nighttime Music for Children
Lullabies and Relaxing Nighttime Music for Kids
Baby Lullabies and Naptime Music for Kids
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe013477cc919b41eb72dc2bca6cd34fcc724ac1586cf35ca98fe0553733e9811. 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/UKKVK1801333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6031393107ff32037f7dfeb9f4f039b9a16ddd9cbbdecd9498aa2f15101dca1. 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/UKKVK1801325.
Nighttime Lullabies and Soothing Music for Kids
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe013477cc919b41eb72dc2bca6cd34fcc724ac1586cf35ca98fe0553733e9811. 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/UKKVK1801333.
The Best Soothing Nighttime Music and Relaxing Lullabies for Babies
Nighttime Music and Lullabies for Babies
Baby Lullabies and Soothing Nighttime Music for Kids
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe889109844a8a13ecfa66027713832079a69f1a2c41b789bc42dc693d073aa1c. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKKVK1801336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b88ce6587fa71092ca2ec501e96a271a1af6759eebf875c3c55a70aade619a. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/UKKVK1801334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc217b5e42f651fe89e15f3407062669946efa25d19aebd2a3198921e9a31164. 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/UKKVK1801332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451bd2bcfb7f39b545121442329f3204871ae781ae9fc38f15d1f69c11785704. 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/UKKVK1801326.