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 0x7fe1c0c87f491c2c6258cddcaa46860e31b5c3290467cb9fba9a1f83f9fb7f2f. 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/c8fd41f6-8f7b-499a-ab4e-995537988b5c.json and https://artists.proofprofile.net/proofs/artist/c8fd41f6-8f7b-499a-ab4e-995537988b5c.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 0x212c0deff75b8c827e564f815978a38d61e3266152d4707f28e835d301cb4a9e. 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/GB2LD1700235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455d237028452148aa26606fff1cb3427cce72a68cff1e2cf67799d034b45df8. 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/TCAGN2237794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc43945b20aa01b2ba98714f981bebc0f6c3327b7fc739e5259df2db1d0e327d. 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/NL1ZN2403031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c51ae1db443b4361b471df8ff69266e3658b4f74f4f24252342b8481eeb182. 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/NL1ZN2403032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0f94318def91b5dd8930d0f25a0e5c46015eed47dbd27a3cdadb1900b89457. 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/TCAGO2299889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7eeb4a9464002c894d163332adc64903085e63406da9aaf319a0c1d7709c2f. 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/TCAGQ2295505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c40588d749e3834fe941fe2721d84879629ff91502f36185b96a663b7e0ba9. 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/NLT2H2200186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317d3e36749317eb51e64537ca8c901bab980af870138084a220c1bad095881a. 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/CH7812407645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29bd493d78df51a439abbd7c97780f7322bf859b44a5edda36e858f2a7fb92be. 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/CH7812407646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6af3a0650e14ece92430d706a91aacf88469653a70722891c852d56f4c2b75. 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/TCAGG2203053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e56e9718efaeb7a8565c44319abcec9ba2a04825e0fc11e0114dd1a35853b52. 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/CH7812417156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdb2399f55ed01c1ec6e90a76d64e7550991ba00890b315da764ee6407c15d9. 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/NLQ8D2400675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90dde6647c1bad83e88a0b6fec857ebded335891c2d2367a99a0aa3353f5259. 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/CH7812412697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4a42369aa7583de92221fea911571c015aeb89ec33d2a653e7e39ddac0402c. 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/CH7812407877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9195ce89720225997bb4934e8b0151d8c4389c8e3046609fbcabe578f79ead4d. 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/CH7812407878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacebf8de251a4ed629fa3033aa9ead5376eea6742edc0a9e6768caba6938a162. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/NL9KQ2390277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d885ad876c29a1930773622f8682e1e3b6fcdf3c7dcb545526a83d008ab1e4f. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL9KQ2390279.
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 0xcf47e1b90cf4f8bc21782a1223174575a64033fd4eba6c5fc2b4415eb199977e. 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/PLB382400291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6437a8bd16842e4876e99e269bcadfa7dc1277697a66d849cd88bf8b4011e2. 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/CH7812402293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63306b800a6ab487c5d1598fe722761efe2af3ccbb0c7b4405a726178de0045d. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CH7812402294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96018e98f5901398e20a9bc5446c3d25042a6f656d0ca551039e3a3a5bc8421a. 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/CH7812401380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ec920eaed69526c98669045ebd4a874300c6449adccb62d40566c29112abe2. 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/NLZ542301785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae0cc5304b137e24b0595a7b01d5a9f9b8273e4456c84613c5bf18eee2ba304. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/CH7812361572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1bd84fa76645e623ff90deb6688eb4b4523249f71cd139593f056a9ad923e0. 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/NL9KQ2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f7036ec506984dc7f5e8cbf2fce8894fc18a0890901b23f0622c60e6df97c8. 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/CH7812361568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c8e67c6eff84f42b66e75b28ec4b7b2c75ec2333e3c50816c35e0334dece0e. 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/CH7812361569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa519374c1d68b6b98afa893cacbfcee2545730f27ca9734ecebe8381bba11995. 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/NLT2H2300449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92fdcc6682f06dc2fbc93b5349060ebb459903b6d10a85d7731b89b9f61d937. 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/CH7812357100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36b3554eb98090472a9438c7e657de6e6dd9b8c49ec9dece7c01f3e023d815e. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/CH7812357101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aad72a9fc28ae8c82afac4db9eea6c11fe11c150bc7a12a3345d1599f9c4ff6. 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/NL8NY2300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa124e976f8686f9713c5965a8ad36a3b3097bd2a2339779ef6a34b99187429dc. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/NL8NY2300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ad7d4bdb9388a6c35c5536bf09a848258ffd72e32e00946c1b6828eaf53a10. 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/NLZ542300752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd01a7e56bb23a279c40897214da16b352cb83e16e232427aaea6952f99cc2765. 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/NLXV51300743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c4955e5843d75c18b90c7f77ab8e837f70fd30cbc9f9081864329471dfece5. 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/TCAGT2335657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4528511f71d249b8bb7c0954ca9e18f49996aa10b712b021b5c7251aa2a21393. 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/NLT2H2300283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8358ee0b8e30acd8ea2b402ed7ebcc3e89df40bd31599ae0c5117f2c7394b34. 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/TCAGQ2295785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec91a721e0feada09f6fc9bd5dc5d9e1912609936522ec125f4e061817e969a2. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/CH7812346283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632a4cfbcce07c12dc9f6f70d07d3a0bf6c9584634e9befc236f5c0599e2635f. 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/CH7812344861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59c929f40098a7eff7d28cdf7bf438d1ad1931f6e0fe1d9e7703ba80b157ec3. 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/CH7812342335.
Terrified (feat. Veronica Bravo) [Extended Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85363b3c57f45832dffa91a3c55a892f79a554fa042fb94e3cedf1a32f76046a. 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/NLZ542202396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0064f07bff13960318e89fc64b784c8fec84be07bfdfaeabc067f09cbada4514. 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/CH7812237327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3244d27f7cd4937f695a1dc0f8e623256ea5707caecc5c921621c81e242108a7. 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/CH7812230893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bea1a908227b5ee38d2a5527756c21ef91f2709bb658a4435ac7c51a97e3c08. 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/NLT2H2100653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d09424edb65bd0520653968227b385c606ed1c4924884fdca1c54f06b9dc9df. 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/GB2LD2110240.
Deep End (slowed + reverb) [feat. EMDI & Cour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd043c8d21d6a249988a59b3043d325b56118970c598b1599c1287e17fa67ee19. 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/QZMHK2219246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df66bfa9964aa6ab7773bb08e0a1ee0be6fbe8d1e4a42f45e31e76b379a9c9c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/NLT2H2200651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eeea1e636527c774761a4cf68ea9dfb70e90522c6b07612c4ebbf0ace3e35d1. 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/NL2QC2100799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8872f67e9f8c60f944f15b6be8b36364debbfa5d76e6f4fa5142954add1f62e. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/NLT2H2200361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7207b3d2bfabbe7319e1f9c9c3178120abbad5980c5697c6ff010eb4b123f8e1. 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/CH7812215951.