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 0x3c728c2888cdeedda9e644ffa3f5579b82eea2ff7761d1ba5b256f9ed47bebc4. 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/121e58e6-ffeb-4d7d-94b2-a5d37139ff4c.json and https://artists.proofprofile.net/proofs/artist/121e58e6-ffeb-4d7d-94b2-a5d37139ff4c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Twinkle Twinkle Little Star Instrumental Lullaby
22 Most Relaxing Instrumental Lullabies - Perfect Audio Loops
Instrumental Music Box Lullabies: Famous Hits and Favourite Songs
Fix You (Instrumental Music Box Version)
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 0x000458679a90708589c18f270ccaeb4f6d3f1ebda67e8739cd6d3b1f82f7637d. 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/TCADS1867827.
Somewhere Only We Know (Instrumental Music Box Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0a63dfa1083643a747f57be8792a24ff64cf7773080105a6bcf5945f867dcd. 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/TCADS1867830.
Yesterday (Instrumental Music Box Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad41b7db901b9683fcdccaec3f5bbf599d030f479ec19c1804843a9f8446069. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/TCADS1867833.
I Shot the Sheriff (Instrumental Music Box Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b9468522073e5f749f5778aa049663ee0b39986d9f860909607a119ead9a5c. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADS1867839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31638be99853f5bdc7829284eafa70efb528ff344ce47b73f9a8365cb774cb80. 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/TCADS1867841.
Isn't She Lovely (Instrumental Music Box Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb865fef1069dcb8eb472a56f938b64120badb646c573347611f86d66d874a387. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:20:10Z), 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/TCADS1867842.
Hallelujah (Instrumental Music Box Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f443b5156f4f93c1964829d868c3c4c0a18d6ae0050fccbb46273dd72c5afa. 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/TCADS1867845.
Somewhere over the Rainbow (Instrumental Music Box Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845dca24f14d409aa949ca2c5dac86f06b0f06ebcba0810c68cde8ed097b2d0b. 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/TCADS1867853.
Morning Has Broken (Instrumental Music Box Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bddd0293ecbb5a5eb03fbe829ef001f6db90823cbf595cd51f8e51ae022eca. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/TCADS1867861.
Ring Them Bells (Instrumental Lullaby Version)
The 25 Most Relaxing Piano Lullabies - Perfect Audio Loops
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09ae287330bb4c78d210a7f3936005f9a412439ef8ae4e69c010a578dc0c19e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1850732.
A Tale of Distant Lands - Of Foreign Lands and Peoples
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6eea91694f86f5d5ce3c35b3643e3367a6c08ff4d6594d6c17c02a333fbd17a. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1850735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7bb52668497567d0dff055da09566fe4f85c5d9987552899fcf78d8864d88f. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/TCADZ1850737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5e237fb30c2921359c060b48644e4d070ccb571343327719041a2581316917. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/TCADZ1850745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335e504bde93adea78a18fb2d919e941829fbb4945ea032849858a6848593a57. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/TCADZ1850757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96cc20d30ee86514c492e2ed762de010a95bb9ffc425e5d82f65052b28bb218. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:06:40Z), 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/TCADZ1850761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e99b00174d793156a5b8154ab5ac4ff991e79710410b42b7076503cba4648db. 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/TCADZ1850771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c592a94f47877a9950b3c8de4cd9ab0deb63afea6b5add370e76b9941ed21ee. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/TCADZ1850777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9421ecfed79621d7a2fe6a9e5f18a649be020642ec49c5f150d9c8b08d9c23c. 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/TCADZ1850789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1d7704f5176fb6b5e4f56cdedbb63d7f29b5c3ac71f6d844caa8462030f109. 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/TCADZ1850797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe001492331fcaf5a139aa1cf10c9bb686db58367b802c6d94e0448b65e0d771f. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:58:52Z), 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/TCADZ1850805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b18c090b63b7688048c23686814a05631e2f07c1bc94aa52ad096fe1114fbd. 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/TCADZ1850815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbdf608e5909b6e9ec86ac64b9c359bbd7b3a32bcda2a09b3a64d4462c7ddd3. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/TCADZ1850820.
Kind Im Einschlummern Schumann Child Falling Asleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373fb55371129786c7e62dcc2c50241d64662f72f2e236e4cba90eec51d6385d. 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/TCADZ1850826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbd57ce90c724040bd57bc2ccdafe0c36519cf5053643bc2a0af3a8549e55ef. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:28:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1850831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1ea42e1487230ef7a14526a01b39b07a1ad61267e0fff6902c53e444af2a87. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1850845.
Prelude in C (Rain Sound Perfect Audio Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdaea7da7e5ce4e975823be325a77c8791339129c5ec7441e3fbc75aa36226d. 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/TCADZ1850862.
Piano Lullaby for Louis (Rain Sound Perfect Audio Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ee53d80254e597ce0e3443eefa82be1a9c3c295273adea607c212eff12f2e9. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1850878.
Reverie Schumann Träumerei (Rain Sound Perfect Audio Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198819b2791e2d3db95dae1b38f6f894ca7d255c2d60ec351fccc3da76e680d7. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/TCADZ1850885.
Amazing Grace (Rain Sound Perfect Audio Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848c0e2bedf730d9be2e7e60dc7fb16fdba0f772d9bdc1bd8e9bb6bc3134ccad. 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/TCADZ1850897.
Hush Little Baby (Rain Sound Perfect Audio Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc428891af83511c745a8b906aeb69a1281f2df58229ec3c0e4686970f90abcb. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1850912.
Gymnopedie No1 (Rain Sound Perfect Audio Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5efbfb02de739b0666a89eb4b26357f5d91715894880dad6677cf32644a5915. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1850918.
Clair De Lune (Rain Sound Perfect Audio Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ca5239b8f051fd1c226d5ca92c58dfcbd8bebd929b24f6f8d30de64fef9e60. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1850919.
Twinkle Twinkle Little Star (Rain Sound Perfect Audio Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003786f2b797759477e74764c441509ea41b3612c6c694f6438804fbe7d4c115. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/TCADZ1850927.
The Best Baby Lullabies for Bedtime - Perfect Audio Loops
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b3c872dee41044882f10380abfc98a9c27b00b2b00bfb1f71f23dbbbd85280. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TCAEA1816051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bd370cf9065c7976262da48000d2e63d3ddb57f24e81e20ca44247be5c4fef. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCAEA1816076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb645364d8855fa8a951d7a50dd1d6971915df9d9688dfbdb752aa37890d21e. 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/TCAEA1816093.
Twinkle Twinkle Little Star (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0e63142da62c089e4b74574bdfa87198b45c7e6d93d4bf304be67ec25e6374. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCAEA1816126.
London Bridge Is Falling Down (Instrumental Lullaby Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b0f946318befcc269c0d4246252d1f0e1c790532f1e4773a839a9e2b7bae31. 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/TCAEA1816129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebfa9b793a2145768fa7e9bb5e75e566bfa67bc14a83d3de27d5ddf76c4d9c6. 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/TCAEA1816157.
Baa, Baa, Black Sheep (Instrumental Lullaby Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315118b70bfb92689752d92ad5fdf7d56be9e5aecbdd9ba357e3e1c458a0b17e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCAEA1816161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ac730de896668b20166d8e215fc9c307f8685b09f6fe50e21c7459ba399531. 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/TCAEA1816205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d286bfd98641ac7fadd8e9c96762cc5cd5c8e85ee69f8bc3cf31a2744623209. 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/TCAEA1816219.
A-Tisket, a-Tasket (Instrumental Lullaby Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4b6eef8003bf3b05d66ad4398dd679823db8408ed3d117f404d4a589ab5292. 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/TCAEA1816221.
All the Pretty Little Horses (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5685aae273de7c171f96da8f11124fd600274f097f57c86bd7e4c588592c44e3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TCAEA1816229.
All Through the Night (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263f17dbfe22a5ae0a90ad8899107383183a232fd41b55bd25191cd146824cf7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1816245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2db4a71e128839e245c888dd18d32d7a061cba09122fd84e0bcec79d3e03cab. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TCAEA1816248.
Hush, Little Baby (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2dc95a7f64c871e98f054f0a1e127869ceaf0f07275f31ff458bdf718ba2f19. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCAEA1816260.
Sleep Baby Sleep (Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45d04b3b9fe0ec1830d4800a66c72c01e1ecf291eeb200ba9595d5387edc8de. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAEA1816323.
Baa, Baa, Black Sheep (Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a22b4b569286f22c957c21e977c6f3bed74a461a5f625d2c5d846699bee520. 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/TCAEA1816325.
Twinkle Twinkle Little Star (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457aa64dca0b06b079aba1a75c0cd39d26f8043d2e9429c62bd1e72ea4bbad8a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCAEA1816327.
London Bridge Is Falling Down (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513ce2e20efe094807363f8177d8bda5eacf0c1950d6299bdfac2b3cdd14b796. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/TCAEA1816329.
Sleep Baby Sleep (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d24686dc1773ec5e9f392063205c364e808ab5af6face712538db62482bf9b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCAEA1816333.
Baa, Baa, Black Sheep (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4e74fe72cd18ed98ca07d7ff400a48ebf7b8190af1953922d79be74d5416d5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/TCAEA1816338.
Sleep My Baby (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf859bfd2c56a5ea6ccefff6f0659d11ab866fbe1b1d4456a70fc112a8c36324. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAEA1816347.
A-Tisket, a-Tasket (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1406c25a30c4c1e5c96c588428bbcc30c4089da776ce61e75fff0fd05dfdcb2. 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/TCAEA1816370.
Down in the Valley (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be02795e0e14edf343dff549759302477336611f6d1775e25490cc14d069a0e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAEA1816378.
All the Pretty Little Horses (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a371d3ed4017b22cee5abee19e76c1487093a7c4105e71a093c9d6d2c39e2a. 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/TCAEA1816388.
Skip to My Lou (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d6eaef16f095d096d38f7906fe5573bcf8845a31be814bc4e935f54ed0c148. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TCAEA1816412.
Brahms Lullaby - Cradle Song (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0f9239419767091c08093a1df7b4c32c75adbe29b7f3ef9bad86c63e0302ff. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/TCAEA1816365.
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 0x808b27dc062c7f67cb2c02cc3a62abc1c38c7229b07910b06ad1bbde1ba08321. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1816100.
Bye, Baby Bunting (Instrumental Lullaby Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea3644710f248ed5f8e08714c35474548a5060dda577a6cdbf959111a7ef503. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/TCAEA1816199.
My Bonnie Lies over the Ocean (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54941edb03f190e73d2ae0b38400ae39bc204c5d3dac1a37effadb5de8e556cd. 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/TCAEA1816213.
Three Little Kittens (Instrumental Lullaby Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8f856719183bea55a835defb1e08c78356f71b2d4cbc8c9d33be5e26c13cb8. 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/TCAEA1816217.
Down in the Valley (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff780731be8faa228ae2c74fa6bdb0d1ea66c24773ff632ae89cd00179fa49b. 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/TCAEA1816226.
Mary Had a Little Lamb (Instrumental Lullaby Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12fba2514556fb194b890c4e95830c6e3ac8f3edc1670b1790983943246b374. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/TCAEA1816228.
Polly Put the Kettle on (Instrumental Lullaby Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6411a9bdc08e0d04052d11120aa8e9dfb0a7af7328ea9903cf9af10dee6221e5. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/TCAEA1816240.
Pop Goes the Weasel (Instrumental Lullaby Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3b8f4f118bcc8c8454df33ebdd2d4f3eb0560fe747ee1c038f128906dc84a4. 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/TCAEA1816252.
Shoo, Fly, Don't Bother Me! (Instrumental Lullaby Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7c088c871eafc549238bfed71f0a1223378f518aaacaed824f6fff9f70d56f. 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/TCAEA1816257.
Skip to My Lou (Instrumental Lullaby Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3030a398fa7705739ba9e9d428feddd59bbdd93a3b1d0c136b22298d9f0d93ca. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/TCAEA1816265.
Twinkle Twinkle Little Star (Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5eb3ee1cc161a4afeac5e2f6eebbe80ede25a2d8ad212681779aa901205d54e. 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/TCAEA1816319.
London Bridge Is Falling Down (Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d723621cf31da71d09d7c1d29a7bb80c969d3adfe422bfcd069efd71d7161e2. 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/TCAEA1816322.
Bye, Baby Bunting (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73f4ea73e98d9374c0b66d84a91869c8be23a4ed69f506a9bdda22688c7552a. 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/TCAEA1816340.
My Bonnie Lies over the Ocean (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1429e1f614c1d0b8b57ab991ba6a5fdd2527fa5abd807cbb8010b219a4ac99f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1816356.
Three Little Kittens (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa3acd9fd7a4cebdeabe5538ff250b844cd1c2d565bd21691dc592497a6ee5a. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TCAEA1816359.
Mary Had a Little Lamb (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be32781eaf1d52695828a83dce8a24e79e07ed0a6edfd77361e57bf7615afcb. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/TCAEA1816383.
Polly Put the Kettle on (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bbbc51c27e0ec062eed19fa49042456c52f6bdaf6b0e0c855bf80b2ca34cec. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/TCAEA1816392.
All Through the Night (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a165ca2fc572c596c900a0c80b9c70f7f4e74359ec675b56a3ce2ca584bb232. 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/TCAEA1816399.
Pop Goes the Weasel (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500728f81933a41a8a8f67f6ba243ac7d773b677674640f9dcab41949db6df65. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/TCAEA1816407.
Hush, Little Baby (Instrumental Rain Sound Loop Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d16cbc99a559d2bafc7d5fb6377adc45e4a618a24020e58eeb378c6bedda41. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/TCAEA1816410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47571a8eede11fa2e8b24c85b58c2d5a846cd37cdc60761e6092dc02c6acbb18. Chain 2 (Bitcoin): anchored in block 958572 (2026-07-18T15:47:37Z), 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/USCGH1966053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef66c042ff08fbed82d21e10340c653bea293416e42ba63f12e00d9edb42c65. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/USCGH1966054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314b303cd0f093595f8966f7a5c77da315551bd649fa3df24fabf586b048e175. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1966055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ede8bdb455a41b8366c0a0e05bda72fc0f2c43c01338fe12403432376f8fb3c. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1966056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654943e2d099fb5c7492c906b324e22d069c2e226d0fcab7689c499cc92bdfb7. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1966058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb9388c1755fde8564d66297e6d0ca3a17b0defccfc4f2ec902417ec0db30df. 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/USCGH1966060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd941ba166579e4df92ec4673b6ebc2d5dcf39ba7f8eea53056fca4bbc926c1b. 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/USCGH1966061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd90376a49a5b884528c2ffcbf049a0a9b6cf31d7bb360cf80257a95268cb70d. 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/USCGH1966063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095f0a80012fde725548a15a423ef7edf3a7efa88f877f7559afae52e48a54e6. 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/USCGH1966064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5511887a72f8763a7f1b85f22d3fbffb73b4b0bced64534e14fd1750070af5b. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/USCGH1966065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39655ed5391cd1f4267b9fffe962777c29b55d2a77c4d6e187b221babca507f2. 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/USCGH1966068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a97f70cda7b64fe2eea98b05fc3f5ef1fba4e1a7e0e9229abe4def3b3a2cb9d. 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/USX9P2024432.
Twinkle Twinkle Little Star (Wurlie Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532b01da8492cd8467758db0ba6a631aba833d04f32f6f62532cfa5e88f68841. 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/TCAFT2181708.
Twinkle Twinkle Little Star (Harp Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d80229453a839ea910d7a7eac8746eab0b65ddca298b39971f7276e6ddbb4b. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:43:44Z), 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/TCAFT2181713.
Twinkle Twinkle Little Star (Kalimba Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ef891edfab2923bb81b37ecc607325e5d4538ec3a2f766b3fe5f534cbeb0f8. 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/TCAFT2181721.
Twinkle Twinkle Little Star (Glass Orchestra Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549ecb86f626369eeb612f59e36d7b75208a450b87f650e29e95039fe31ff888. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:22:51Z), 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/TCAFT2181730.
Twinkle Twinkle Little Star with Soothing Rain (Wurlie Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e800ac392a4b007559512afa3110f042b9a27cc8ea4238f82eeea49476432e. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/TCAFT2181735.
Twinkle Twinkle Little Star with Soft Rain (Harp Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b791590f3ef6601c83a7083b5eaf3785d8ec6519a7a1e3db818dbd0e0d6b88e. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/TCAFT2181737.
Twinkle Twinkle Little Star with Gentle Rain (E-Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c354415f5eff77d5aafe7a8e7a398fe3fdaee4ec60f00aca305857260e5e7b6. 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/TCAFT2181741.
Twinkle Twinkle Little Star and Soft Rain (Kalimba Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04cf8a9a51bd62dbf6382353f8a3b18909b5709aaf7e0559f10ceff1dce0ff8. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:19:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFT2181744.
Twinkle Twinkle Little Star and Gentle Rain (Glass Orchestra Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00a4fed830d67fb735b006d7ac4688335af4e80993bdffde72e02377ad98d0d. 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/TCAFT2181746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3cea387bfd0a5d7d210dd2bff5b80ad1a7d4ebae690d50f00eafcaef4ff487. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCACN1676626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1628e5d58d9bd148526983196449f2d4a520778c4a023a7ad417ee980629dd. 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/TCADN1861452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0db69513da7d3f0df4d00865371bc2251dd9e8f1a3c9634dc3818816c30764. 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/QZTB22459111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317ff13e5792aaf0b1be0812806f1dd61634ca82c79c462f3cdfc7fcdcde80ab. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:00:22Z), 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/QZTB22459112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d379463b167879ee1fabb92cd8856b4ac7992bcd0076720b9b66e2eafeb40e6. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZTB22459113.
Twinkle Twinkle Little Star - Music Box Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad5344d6e73cb4e21e33566f144405725914e98c6da38ae499d09e48bc5f85f. 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/QZTB22459114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c7f2a9012b4d99c94720dbe4b9dfe71d461a9e6780c799c83ee08a94fbdc77. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22459115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207c280f27d1de6521a1205248741ff8e0367244b81e41622f8dec2c4b6e8940. 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/QZTB22459116.
Do You Know How Many Stars There Are - Music Box Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbaf0d7365960e35f91811c9f8fc8c2b75a22459fe5d1aa65cbb6a9d30ac3da1. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/QZTB22459117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cb59edfa4ba41d3ec64deb9438fcf10459730b542c1ef174f1123ce9cf2081. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22459118.
Brother John Nursery Rhyme - Music Box Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e51c3fa0150406c125a3569902e3f38ddcd8e51336271ebe347e01d72d763d. 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/QZTB22459119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a063103aebd24c609f1d44768faf78920c3ff6e137838c4260a58c4f954773d. 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/QZTB22459120.
Hush Little Baby Don't You Cry - Music Box Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989b87a85f16a390c2691168834eabed794c88c4c9ad87c0bc0d1a8049337d51. 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/QZTB22459121.