ISRC COA742400041
Verified recording
COA742400041 is “León” by Su Presencia,
registered on the CopyrightChains blockchain with CopyrightID
0x9f4f793ef8153148a4708804ebc5f4c93c11fa574b6254f9856f144bbeefc4d2 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA742400041.
Recording identifiers
- ISRC
- COA742400041
- Title
- León
- Artist
- Su Presencia
- CopyrightID (CopyrightChains transaction hash)
0x9f4f793ef8153148a4708804ebc5f4c93c11fa574b6254f9856f144bbeefc4d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:ecce5565b1b00994fcf97dc29e71cf264e4540692216ac08887836c97b073075- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA742400041
- Bitcoin block existence check
- https://blockstream.info/api/block/953528