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 0x2e182de9e759db36840a57201a7251752861cebc3191bb630bf8afeae7a1dc4b. 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/d94512ee-f775-4ca1-8f13-6417b08f00d6.json and https://artists.proofprofile.net/proofs/artist/d94512ee-f775-4ca1-8f13-6417b08f00d6.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 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 0x35c7a0b78ecc029a12a1bface0437886de83ea2808c5404bc27aa3dcd67c85e9. 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/DGA072258377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1623e38211c9ef2d1a3e79f94c18b0707e85acb44b5078bd597877cf954b59a7. 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/DGA072258378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511cc2243bd7a91f7342220db639b703ef8d47ab49ca68d98ea8bc7f27b71389. 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/DGA072258379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6ec52a311b12649382564e7dd0379a96ff1133695fd2bc1daa11e3cceb73d4. 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/DGA072258380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e42e64604b8a5711a7c16fd596c4b64d1129cf4107715c9a27ab12aa89b14a4. 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/DGA072258381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8180ccbfce12b9687b80fd7cdfebf00881398d12eda9a08a7b4ed9c6e558d5b5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DGA072258382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06560193a1e15631e616e9e1afcf13b147c8a5ff37ecad74a3bd79fea291185e. 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/DGA072258384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeac966c667f754432956a642a6c620624fc166337d5962007ddb5d29fc58180. 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/AUUM72000469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4e35d876fc2f138bd7e914e17e82d5014901667c24d53ced293375dc053b6e. 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/AUUM72000476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bf6173e03c3629c3728e1e76e22bb29608e78f2db528d86e098278b479f6b9. 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/AUUM72000289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86777fabcfd91f558e6d991ffe0baff2cbd060eee6bdc4d52f00023fd53086f. 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/AUUM72000479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4997bd8f9b956223ed53098b84b98c2194b33b1d76a1f8b0b6523accee782a3d. 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/AUUM72000404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b416cc451163c66158de434214dc3a29f313ec4efb07148145729b44418fc5e. 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/AUUM72000475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6203808b250b36eff56615670cadbc6b14c7b2e6e04187e95c05a6a13379e52a. 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/AUUM72000474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e58b4378656333c1959162a73e6764add513bc19a5bc4bfbec7af0445f32f2. 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/AUUM72000471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397332453e8cacc312529a2b944d4f2109970c6f6fba6485d5ffe124ee23c343. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/AUUM72000473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b2b59be75685e6d4d9a6c593251bc246959b4e5cba1146e8e7ac7d55e73057. 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/AUUM72000364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd6a8a383af7cb86aaf4cbe2494d8873086619dac02ab299b1d5393e17cc6dd. 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/AUUM71601142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbbe66ebc0d0655d101988b4ed5a63123fc2b0488633cb11490abf4ac909e7d. 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/AUUM71601131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81b364b7c0b54dcd1dc7cd5d7ba4434cf6eb9cd5ca3b6038fe76442f365a1de. 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/AUUM71601126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5342b7640d4fbfed41fa252acb79edbb7f2dac80428a2b0ca2f73bafbb7ec43d. 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/AUUM71601116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe8f77796ee82fd65a30c7c3d82d248244c1d4b7472e9495d09d6bb4ff93048. 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/AUUM71601140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3da08540d581fd2cca81104900f15b2619ae7d736471eb495ba251ed44023a. 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/AUUM71601136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8338ca74711ccfec0458911878ae710b5c2a8333fe2a40fe98757f94263afe. 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/AUZW41100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b85f968d504232a37f0a7cd2d9f4d04f72c7e1a87220d4612360a75847ef75. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/AUZW41100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda57c3ec0a8ca5423d7083ba0831df72542c7bc60fb577bb5c98b62d431fe98. 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/AUUM71000453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79610f433070b2aea7b8266977f26e41cb80bcfc29aa25902784fdc0fc38084b. 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/AUZW41000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdb89b5f512593b104344261425c2a9067d6c9e179e0526367b68ddfa614b7b. 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/AUUM70902017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34dd5bfd0e953bd1656a289a90f0b917172b5c0493b99c4140a835e00baf99fa. 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/AUHA10910038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867c9ef1780cef5633cdb15350fc1aa9ec2f65c9eca57d2492e1ba496cc65b15. 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/AUZW41000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d4f8c48c64399e405c3aaa296d51ad552e7c14731699819e76730c34c17309. 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/AUUM71000452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc69d336bab270eadf541b1e49a3d10fd8c895edfb26f73978dccf7a4278081. 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/AUZW41000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ee2ec4269052f9cb6d266c3abfc3208090d9fa16af4e275bacd3899b09d524. 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/AUHA10910036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9e9f34bd296d17b586c958588ea17ed3d7b6f413cb4e46b7b40b09bbc55bd6. 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/AUUM70902021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ec1f666d552bfb7c402efdebf86b51a16e30180fb1a5cfbcbb66b9213756e1. 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/AUZW41000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cd309552ed191adc8e6e59815da4426805abbbb979cf827ae9fae18e00fcc4. 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/AUZW41000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f074c6647b17bd0caee444d03099db859f4a59f2acf024ca00ce5dc6780a37. 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/AUZW41000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00deab5ebbe0d17f3914b297cbe5fd8b7df55c7560911a4b9ed9698dac0070be. 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/AUUM70902018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1589e19eea70a007315f3ef137ae4171afebcdac9a32090f33f51aa61018f665. 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/AUZW41000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b6ae7d038d1428c0feaeec067c89367baa52989a5e97f01231b44bb69fea78. 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/DGA062429029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6203808b250b36eff56615670cadbc6b14c7b2e6e04187e95c05a6a13379e52a. 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/AUUM72000474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7afa544ccdeb401df1025415fa5ff28e1ef63df3504813870f41816247564bb. 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/AUUM72100001.
American Spirit (Julian Hamilton Acid Rework)
WASHINGTON X Japanese Wallpaper – Claws (Rework)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f22d88cd4b0ad160ccde24bbb345f63d2def24e5b6bd18f1c217ab7e5cfee63. 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/AUUM71800616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100535540382ad457d353d7c942a27bf70ac8b1bf419758240799a6fddec6d58. 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/AUZW41200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeac966c667f754432956a642a6c620624fc166337d5962007ddb5d29fc58180. 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/AUUM72000469.