Sophy is an alternate spelling of the female given name Sophie, from the name Sophia, meaning 'wise'. People with the name Sophy A. Christensen (1867–1955), Danish master carpenter and furniture
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 0x65c069323eaecee1d16f290c584cc4a9f4bf1764b7630c756940ceb9c4f85995. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc8f42ff-c2f6-4fc6-a6af-4aefd2d1497b.json and https://artists.proofprofile.net/proofs/artist/dc8f42ff-c2f6-4fc6-a6af-4aefd2d1497b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817190eaabcadaa1ca85849642b467389bd369ec90d4cee0123008a3070ddc66. 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/QMYW20701160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912e0f63e967f0e9686b465624143a4af3f35dc84ebb631c16659f2dab599d47. 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/QMYW20701165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60beef1107402ebed41448425c6173b8a50579d70a817a66a83985248d1506f0. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QMYW20701056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4570eb502c56ae823ea233fab761dd971898fa09c120afc5fdf1cefa7a7701c. 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/QMYW20701061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebd104915f77806a585359313d154736ab697078b27094d085a909092f81042. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/QMYW20701054.
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 0xe771c953ea1744c7b414a784e7c5d52a576c0b2e56d7bebdb6cdcd70067b3e11. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/QMYW20701055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c53e905628dc6e36ba48235c0e1b2385b07386cb735e40a9cfab9f8690f7eeb. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20701060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5416915a60973ff1612f4ed921a0b854e478229073b86f0f19d232e2d59719. 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/QMYW20401426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1f27f4d2e45bf8e35e138ad1e28228bb757435163b1be76fccd792c437868a. 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/QMYW20401427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350cfdc02f2d545ca71a0f2b9c3969a0bbaeaf3539c9e9f2a490e80d300126ad. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMYW20401428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195c33c6d3775cfb1ec9f0f0b71b86797e250aae593f30b5e6a03c36df70685d. 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/QMYW20401429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a06cbb10016fe125c74d12c0cb52f21b726db0591dc0a22321383e6940a8a22. 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/QMYW20401430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8442cb49275d78aaee840bdba86365155455d6481d36170f73d6d16df98150c. 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/QMYW20401432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4cabf965baacfb748b41f538e05804c271d608e3456810137dbcf3d9493aaa. 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/QMYW20401433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537dd8d80f918789c26ace6bc6141ba9efe0fae865216604c344da310cbcae02. 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/QMYW20401434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7f13c224e961dfb7a43386778988dec746395882b1011176df1ac1ddfd1bc7. 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/QMYW20401435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213d977d8e7cd25cc8bec02dce5885622f49afc7f3d9d05a15c418e5223b9ce3. 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/QMYW20401436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c13c4cde9b14a92debf97aeaa2cc9955c0e4ac47d77d27688dd46a936d1e1e5. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20401431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615516b6b46c4e0c8ec7cf28ea529cf7934a3ebdae4af0cc678b970a717d16f0. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20401437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf88cd694d7b65c4ce57faa72fc4e8427daf3185581a595d7be9a52e55558aac. 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/QMYW20401191.
Interpreta 15 Exitos de Lolita de la Colina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674b41ee42e417e288b077fd3f579927894eddf666dd0083244498c939dc8277. 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/QMYW20401343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2b757a258e2d6af64d0e2713f2c7fff12e230b8df08656ebf1b86ef20aa1bb. 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/QMYW20401347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d400b2296cab2c6db8ad0a450df3589b2490606c66d1960b9e6a114738802e4. 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/QMYW20401353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bcc48c7dd8af40be6b7ba8468ef4ce2e2123e8ccc8d717a275cab0c30204407. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QMYW20401341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cf090f76fdbe4ce1c48aab35770cc20dff02f74f0601ff3b47be6284987984. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QMYW20401342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a33e3528cb29cb7d1917decbc5ee90770a3b66a218aac4c4a5f84f9a8c2b77. 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/QMYW20401345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8410d4649251fa5280cfed6836abf51652b65be6aaf3b0c1851a566e762bce36. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/QMYW20401346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087b09f1b4326c606503a13dad68c76840c82989969942a74fa247dcc91ee08b. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/QMYW20401348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d069b65e506bd9ac1299892dbded051b7817157316c6caaebf12e22528159f. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QMYW20401351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726ce0aa1d319a6005e6a38415f3059212b53928efab21177c47f414d558f839. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20401355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655285d450a738083e5fac662fb3942ebb4b738bbcd5a3804c33983ee83d607a. 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/QMYW20401335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e70d0efa475fed30af6ab184c182b1b1abbc3c3d3616eb60de17d5a806b5ef. 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/QMYW20700442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fa13666a33a338bfff09f8674528780d614ca61748374b8a0d36fc9cdd18c4. 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/QMYW20700445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3aced6bfe44d783a163c8cdb057385a499459066e43b2c2348075715970604e. 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/QMYW20700446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728f539c5c096b248b8d5b7bbd51340a45c24afcd4c31ee55cfdae5107881aca. 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/QMYW20600762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df73c425609c5a99b55da8887ce3e8eb572e013459ffeae5894ead7bb08e0c4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QMYW20600765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd253221ff4ffa233c4f7aa7da5df6be2d933227352f2e2782d02d16d9b6fa310. 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/QMYW20600767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3218073c687f668bf8054d70154df604bbee5fce080df62a9abd7cb7e6a99f1. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20600769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c2845a4cf61f34bb874d80319bdd5837b30e58906969dbf430ed96757a4e11. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QMYW20600763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f88d37e8fd977a9ca3dfda38019460ffb2a7ef017f4af94a25361e0e73ab29e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20600766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64afa40afbd10391561594f47040066cad30fae32748d3abc3455cc4b9ea3ce6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20600768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150acd89f701fdf94a2d4e097bc63bb16eac57961a349148e832213f5d2086ed. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20600771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebff4ad46436a1245b2ecefb25e47af916cb7ade8a10c0feaf439e9cd2a8895. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QMYW20600473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf3fb4e0155be89038f76ce48cfda67337987219d6a50b193495500a9472063. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QMYW20500871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51570c2110caff07a0dde574dbcc7adcbacc75445884b3917ba350d4370094b. 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/QMYW20500873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafcbefa28fba6c54d7d2bf1b6cc4fb57c7023b65a1d67f7329ea23339cb32d1. 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/QMYW20500875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f30aa2845056adc62a184aceeee22c1623fb55f6982c748daefbc07a36080e2. 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/QMYW20500877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2a0b118e2afe69525c969f2a3b5ea9124ace6d8f85be3bcf86e67bfd6688a6. 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/QMYW20500879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687a497314a24dc47c28b61a5b950f89fdcc43e1d28021101c1586823897ec88. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20500872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe910fa782e7e4e23707d211f9c573880eba04de1bc2fb3a4da4493378d976441. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QMYW20500876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f54d1b4099314ef2992f6d165ab44c03677e8c26f5357d29b3850af9095aa7. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QMYW20500880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c5dc6905f2a789f2ec9e80f9cfa2d0af21962142790c4b964f506d5c161e63. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QMYW20500881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14faca0dc799384365a339532bb3665af3dc2876f33da18530a6ae9f9410899d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20500882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c73c87db960edd52edd84e34d4317b605d22ead553e7106dce6439ba11e547. 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/QMYW20600556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f179c5479e2791fe94ce9e2316aaf9cc89d7bbc88ac6121aa014cd65750910. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QMYW20600551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea46ff066ea931c78287d7b475cdbb52454ecefc206433db3c4dad7ee4427a9. 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/QMYW20600618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edddcaa67c8665b37788cfded001e0b053497c29b075ba989f17539d90e466a. 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/QZNW72397050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895906895b1dc22da50955bcaa1a7e5f624853fd6e571f3bd7219cb800d2aaee. 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/QM6N21785021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55494bbc13f3a07fe9e20926fbc2574bf13a1c791533c9140654b73866d2265. 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/QM6N21785022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4372503af8b32b70206a69f2d9289fbd603ee0f2e92e87a5722a773f16b810d. 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/QM6N21785025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfefd1dbdbec16f930fa4c18831825b052a8858391d61edd0e109ee8a73319874. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-22T05:25:06Z), 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/USSD10900640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5383b97acc67d5ad5176b0e9b3cd5588945101a4784d5fa4a0e3432809f4e9. 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/MXF149300413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4df3158169995feedc26a877346c2710e2e24648732fb987571b384cf033f9e. 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/USSM19930444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9511f5049e438b04fda9848f10f0601cf79f7267e3a89bd06c6bb20db01ed63. 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/USSD10104418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d70f4b8986c27d6a504ca78923aa8c85522b7aecc188126dcf1bf7db1c5df20. 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/MXF148700136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e01e27789186e5d3e211042cad7c3eb9780c6d2cd6e6ea2ad9939c813e0ef3. 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/USSD10604577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41702bdc0d86382eaa283581523d191c6aeadb63c799c24c66a4c0f6d77de181. 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/MXF148900220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e985da5bbe6bcf958e1249fe44f272836a946b99353b82e6b244abad9115a2. 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/MXF010000421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce3694763f171a6b8b80737f1e893431854804e0adca544fbf87a4bafb4d76d. 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/USDBB0607374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880e1ccdd41bd5e5be15b634b82ee937114ae6f8a9029093f7274c29c0eaf01d. 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/USDBB0600366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52059acc2bb0a38cd891486c4ab7cbb861a81b8e81a69db6516fa43c4d70cfb1. 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/USDBB0602714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081ead108b47bf927e2a531127f248b88d983f3034ef012e9f4d17bc7b712a22. 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/USDBB0605619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca29f2b7566c848096464c4dd0259b408599df7cdb01fb16a8c58f045f971cf. 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/USDBB0604797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009d0531693f68f696b369d3ebef0bf2343142ff78309eb52bf62988f3220bd2. 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/QMYW20400428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d765195f8140f5aece67cfc8ceb2d245e3adfc9256125ee9fe2d4f7216d12d3. 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/QMYW20400429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15845b13a0d2b3b75bfc7f2e62d18f4f63ad123f0215aa8d9595979854da2c83. 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/QMYW20400430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023c33d13fd447d6d4ad5a4c0b9027cb8359c25c10c87457bc9584f018333ce3. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QMYW20400435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92fe7599f844ef8acb8ca201b00c99a85c27eabd00c7957e9a0f1251462c6f1a. 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/UK8HE0003079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211bb31a3ccfb81f409d1266246a4c00b3b0f1d6358d90b6a115b9d767fbd572. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T23:14:07Z), 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/QM6MZ2007361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f322a2b0e9ea8789c3798e3d6cf1ea2d762d7b82a6d21dec22c1dea5a054bf. 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/QM4TX2042675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe648f05607fa4c6cac0d6ab2f19cd787ce70ecfadd901f93c426ea51f684e4d1. 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/QM4TX2042683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1f5670853ed57dc74bc5e5f06e52674a5a78bf1bf345ecaf57ab8f3c9d982a. 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/GB4FX1408482.
Amor de Madre: Una Celebración Puertorriqueña