ISRC US5UL1126383
Verified recording
US5UL1126383 is “Colours” by Gary Wolk,
registered on the CopyrightChains blockchain with CopyrightID
0xce2714fe2b5041337dd0f2e5294c294a4ff0e580ed6c8b8e7f1afddf31556b45 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1126383.
Recording identifiers
- ISRC
- US5UL1126383
- Title
- Colours
- Artist
- Gary Wolk
- CopyrightID (CopyrightChains transaction hash)
0xce2714fe2b5041337dd0f2e5294c294a4ff0e580ed6c8b8e7f1afddf31556b45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:c05e7bf9b6cedaadf368b2623fd43ac9a38807a46f0cb59e0c4b9920d58f599a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1126383
- Bitcoin block existence check
- https://blockstream.info/api/block/960160