Happy Baby is a 2004 novel by Stephen Elliott. The book was a finalist for the New York Public Library Young Lions Fiction Award. Plot Theo is addicted to sadomasochism. He insists on being hurt - w
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 0x25be357e7dc231ece5c7cd3dbd34cd0ca06f03046ec058a5b6f73bd1aa9cae00. 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/4a575e3a-41db-4d7a-9214-6ff2e4346c49.json and https://artists.proofprofile.net/proofs/artist/4a575e3a-41db-4d7a-9214-6ff2e4346c49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Soothing Music for Newborns and Toddlers
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 0x0e05e4313b04372d566f3764fcae2a6f026b57db1dee7ce3484b09ca034943df. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DED399614074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2976b009780abd7238f164755f085ee292356ab0c7c3f804704f6511e11ea9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DED399614075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7860784d0f3345860b86812c58b74a6a2718356931e1644a5fe3143ec5770739. 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/DED399614076.
Andantino (Piano Concerto No. 20, 2nd Mov./K466)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c62a414fdadaddb1ec308a9acd22ecfce996f0d7b259158d3e768f05416287. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DED399614077.
Flute Quartet (1st Mov. Theme with Variations / K466)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdafdcfe34bffdba2b2a32116209dec34a86b0a48887388f5745742320ca8db2d. 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/DED399614078.
Minuet (A Little Night Music / K 526/33)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad210a37056ded2d716219325ac6b3712a00b72e77cf1d5cd778a0804058c06. 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/DED399614079.
Larghetto (Piano Concerto No 26, 2nd Mov./K537
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410903c6fd72002dfbeacb8c9367608df0b46bf3502fa7f1bf0195ac2217924d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DED399614080.
Larghetto (Piano Concerto No 27, 2nd Mov./K 595)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602ec1abe15a5c179125e24d403dba981a390fa2f52859f1737c12db2ad64796. 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/DED399614081.
Andante Grazioso (Sonata for Piano in a, 1st Mov./K 331)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316ee968daa7878d60c73ec8c1c9d355e8dd11aa77de9adc103dc26362539886. 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/DED399614082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e80bc58a6d6fdb41d0e7ddb8726b7bffb096a32aecd6ab1086cbaed279a4ba. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED399814085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3aadbceb2516b0cf9a204bd38ccec6c6b074c3fc2da115debe646e3a8aa2420. 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/DED399814087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b181f9fee268a642923fa490acc54945d5fdb2afe750129a6ef4cf2394169c2. 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/DED399414026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc720981f0701e85b17542f01a088ada227efb84a37bfb2002c018c8f3b9161d. 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/DED399414027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bac2e73ef1c9095bb3b571906258b7ac7b9abfe25a28a02a0256dc2e5e8215. 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/DED399414028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeba4f42efb27624a692924998140cd524852613a2801ab20036064b0e1cc94d. 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/DED399414029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb65c9af5f31122d7c3cf942d554fb548e54eb606bf3772308b522ee830dab0. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DED399414030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141a482b12b42ef8bbd1aa81054c2e7a719816491226e2f66c420a0e6a1186c1. 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/DED399414031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5d66dad007bd591bd6fca433611e2ffe7d858bca4e5eedccc69b19085e4e15. 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/DED399414032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b49a0460b16e98fa27a30c160b25352d457974a7084773e3164fff22641b60f. 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/DED399414033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9904d1e1663c0edbeb59f94cf164cdb8640bb45e854d08a1cdf1c6006e486eeb. 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/DED399414034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85fb8364f99ad6f8debaf79a198ac12aaa47d4e8e9293e7d5f27e5f2e4fd8f21. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DED399750112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379c09d5b62714a927b32174c5235dbd05ad81933977a587eb10746fe37074c6. 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/DED399750123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9017e934b342f7c5ac11f7f20bb5f77ae8a51bc20dace21f055d9fe0180c9a0e. 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/DED399750180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c78713b994ac6bc8d0c90f8c2446443ed25771d51d78efcbf829ab2548506a. 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/DED399750145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95965f8c7946790657b717dd1f64742430baf37336bce72fef394024c9cc3ae. 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/DED399750130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80d45d6e977c12d7fe36d8d4f752a3570a59d691699dd35c0da9e9ddce48e8d. 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/DED399750133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418203ed7d8dcdb3493878c924515d93ace739424919262beed8554383e034fa. 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/DED390014127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080bcb02939a435da8af6502f1309ac90d06849dccd69b3712c51fc0311247db. 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/DED390014128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cb8f89951977a511ec1bb5f7ef5a2242350d4f2674c18d1f02deda3e1aae6d. 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/DED390014129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7cd5b0e4dfc133e84545bee69e50a1d760c5b1de04e191d3fd463747661914. 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/DED390014130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df21f753897e1a8b10016e3205d5efc8b9c326932edf533e621aeeb69616128. 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/DED390014131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d3c709f29606880ee949f081c0507b0bb44e62a9abefc2338427f36f946d0e. 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/DED390014132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104235f1e76554275099bfc701827a7ed56af1f4924ccbb384f28d1850a10cd6. 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/DED390014133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee72be97280e734db61f9f10fbdd9a8c5da47b053e91bdd4e0baed2d1eb9c28b. 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/DED390014134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8847a6478ea881a24e93c1fa91b98c6ea622cd80d02ac7fbe15195dd052f69b. 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/DED390014135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc96dc1893c04b1d4e0d8c28e55e2901b6d70adbb39ced05375237b0208d762. 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/DED390014136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec69be9c2203a2fd882ae5eed3132150670d9606814eb888ec88351d839e0bb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED390014137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7202e034cb72b711cbd2ceaebc4221b2be372fe52b46463ea8704fecd9661fc1. 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/DED390014138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc94b6932976cdb64ae6a0dd6d3860408a3545c730fd33c772f8588dee4dd13. 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/DED399614036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfde61cf48c6f74296ea209f1d7625e8fef54fb64e6dfa1b6113519fd8df4841. 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/DED399614042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7611872a99a24e1a44d549a21a20a6ffa2a424e9ad64ce18275dee833da082c4. 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/DED399414014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f74a475fa6431d80f34dd119ed470f112fe4ccef7dc1891bc14ac4042f33f5a. 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/DED399414015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb979b5401de1a18b0d08628c4cd2a3981de5c9ca77e2434c65d5e9d2dc6c655f. 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/DED399414016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dbb0679d46444772f03bd9fa078edb6b3cabaa82a03fffbbb6aa194c25c6786. 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/DED399414017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a73a69dd977ce0a1b61e67e7697c9ef8e0ef8a865755143f88e181151a504e. 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/DED399414018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d936b14c0b6f48846126821b2945b0dc16585e2ee535ab3df94027b28b8497. 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/DED399414019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cfe3a50401aa8d80eecb4ae571ce4cd0626084e1ab34a9f388fc6e63e2fd436. 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/DED399414020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5867a656ea35c3bf4411a077b5dbb560eabcf5d73cb8de6b32acea31b004bcd9. 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/DED399414021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31701c7761bc9c61b8c761b7fe87c11f3f2e41b5c8a788a8f05cc6e77e61294b. 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/DED399414022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fe23b60118624c4f535adf0d470d968b1c63fcffa3f75383a2ffab9cdf45e0. 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/DED399414023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03820e6a286df68bf209df064a64b49ad5d151806a9aec5f50a0f854e2df8853. 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/DED399414024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5738c0d1342a818b2a4ca8e7c0795dd61f9aeaf4399b61da171d4561e9c97fb2. 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/DED399414025.